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Quick Guide: VLT® HVAC Basic Drive

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MAKING MODERN LIVING POSSIBLE

Quick Guide
VLT® HVAC Basic Drive
Contents VLT HVAC Basic Drive Quick Guide

Contents

1 Quick Guide 1-1


1.1 Safety 1-1
1.1.1 Warnings 1-1
1.1.2 Safety Instructions 1-1
1.2 Introduction 1-2
1.2.1 Available Literature 1-2
1.2.2 Approvals 1-2
1.2.3 IT Line Power 1-2
1.2.4 Avoid Unintended Start 1-2
1.2.5 Disposal Instructions 1-3
1.3 Installation 1-3
1.3.1 Before Starting Repair Work 1-3
1.3.2 Side-by-Side Installation 1-3
1.3.3 Dimensions 1-4
1.3.4 Electrical Installation in General 1-6
1.3.5 Connecting to Line Power and Motor 1-7
1.3.6 Fuses 1-13
1.3.7 EMC-compliant Electrical Installation 1-15
1.3.8 Control Terminals 1-17
1.3.9 Electrical Overview 1-18
1.4 Programming 1-19
1.4.1 Programming with the Local Control Panel (LCP) 1-19
1.4.3 The Start-up Wizard for Open-loop Applications 1-20
1.6 Warnings and Alarms 1-33
1.7 General Specifications 1-35
1.7.1 Line Power Supply 3 x 200–240 V AC 1-35
1.7.2 Line Power Supply 3 x 380–480 V AC 1-36
1.7.3 Line Power Supply 3 x 380–480 V AC 1-38
1.7.4 Line Power Supply 3 x 525–600 V AC 1-40
1.7.5 EMC Test Results 1-41
1.8 Special Conditions 1-45
1.8.1 Derating for Ambient Temperature and Switching Frequency 1-45
1.8.2 Derating for Low Air Pressure 1-45
1.9 Options for VLT HVAC Basic Drive FC101 1-45

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Contents VLT HVAC Basic Drive Quick Guide

MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1 Quick Guide

CAUTION
1.1 Safety Leakage Current:
The ground leakage current from the Adjustable frequency
1.1.1 Warnings drive exceeds 3.5 mA. According to IEC 61800-5-1, a
reinforced protective ground connection must be ensured
WARNING by means of a min. 0.016 in² [10 mm²] Cu or an additional
PE wire - with the same cable cross-section as the line
High Voltage Warning power wiring - must be terminated separately.
The voltage of the Adjustable frequency drive is dangerous
Residual Current Device:
whenever it is connected to line power. Incorrect instal-
This product can cause a DC current in the protective
lation of the motor or Adjustable frequency drive may
conductor. Where a residual current device (RCD) is used
cause damage to the equipment, serious injury or death.
for extra protection, only an RCD of Type B (time delayed)
Consequently, it is essential to comply with the
shall be used on the supply side of this product. See also
instructions in this manual as well as local and national
Danfoss Application Note on RCD, MN90GXYY.
rules and safety regulations.
Protective grounding of the Adjustable frequency drive
and the use of RCDs must always follow national and local
WARNING regulations.

Electrical Hazard
Motor thermal protection:
Touching the electrical parts may be fatal - even after the
Motor overload protection is possible by setting Parameter
equipment has been disconnected from line power. Also
1-90 Motor thermal protection to the value Electronic
make sure that other voltage inputs have been discon-
Thermal Relay (ETR) trip.
nected (linkage of DC intermediate circuit). Be aware that
there may be high voltage on the DC link even when the
LEDs are turned off. Before touching any potentially live WARNING
parts of the Adjustable frequency drive, wait at least as
Installation at high altitudes
stated in the table below:
For altitudes above 6,600 feet [2 km], please contact
Danfoss regarding PELV.
Voltage (V) Power range (HP/kW) Min. waiting time
(minutes)
3 x 200 0.34–5 [0.25–3.7] 4
1.1.2 Safety Instructions
3 x 200 7.5–15 [5.5–11] 15
3 x 400 0.5–10 [0.37–7.5] 4 • Make sure the Adjustable frequency drive is
properly grounded.
3 x 400 15–125 [11–90] 15
3 x 600 3–10 [2.2–7.5] 4 • Do not remove AC line input connections, motor
3 x 600 15–125 [11–90] 15 connections or other power connections while
the Adjustable frequency drive is connected to
Table 1.1 power.

• Protect users against supply voltage.

• Protect the motor against overloading according


to national and local regulations.

• The ground leakage current exceeds 3.5 mA.

• The [OFF] key is not a safety switch. It does not


disconnect the Adjustable frequency drive from
line power.

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Quick Guide VLT HVAC Basic Drive Quick Guide

1 1

130BC251.10
1.2 Introduction
1.2.1 Available Literature

This quick guide contains the basic information necessary


for installing and running the Adjustable frequency drive. If
more information is needed, literature can be found on the
enclosed CD or downloaded from:
http://www.danfoss.com/BusinessAreas/DrivesSolutions/
Documentations/Technical+Documentation.htm

1.2.2 Approvals

Table 1.2

1.2.3 IT Line Power


Figure 1.2 IP54 400 V 1–25 hp [0.75–18.5 kW]

CAUTION 1: EMC screw

IT Line Power
Installation on an isolated line power source, i.e., IT line On all units, set par. 14-50 RFI filter to OFF when operating
power. in IT line power.
Max. supply voltage allowed when connected to line
power: 440 V (3 x 380–480 V units).
CAUTION
On IP20 200–240 V 0.34–15 hp [0.25–11 kW] and 380–480 If reinserted, only use M3 x 12 screw.
V IP20 0.5–30 hp [0.37–22 kW], open the RFI switch by
removing the screw on the side of the Adjustable 1.2.4 Avoid Unintended Start
frequency drive when at IT grid.
While the Adjustable frequency drive is connected to line
power, the motor can be started/stopped using digital
130BB612.10

commands, bus commands, references or via the LCP.

• Disconnect the Adjustable frequency drive from


line power whenever personal safety consider-
ations make it necessary to avoid unintended
1
start of any motors.

• To avoid unintended start, always activate the


[OFF] key before changing parameters.

Figure 1.1 IP20 200–240 V 0.34–15 hp [0.25–11 kW], IP20 0.5–30


hp [0.37–22 kW] 380–480 V.
1: EMC screw

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Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.2.5 Disposal Instructions Voltage (V) Power range (HP/kW) Min. waiting time
(minutes)
Equipment containing electrical components 3 x 200 0.34–5 [0.25–3.7] 4
may not be disposed of together with domestic 3 x 200 7.5–60 [5.5–45] 15
waste. 3 x 400 0.5–10 [0.37–7.5] 4
It must be separately collected with electrical 3 x 400 15–125 [11–90] 15
and electronic waste according to local and 3 x 600 3–10 [2.2–7.5] 4
currently valid legislation. 3 x 600 15–125 [11–90] 15

Table 1.3 Table 1.4

3. Remove motor cable


1.3 Installation
1.3.1 Before Starting Repair Work

1. Disconnect FC101 from line power (and external


DC supply, if present.)
2. Wait as long as indicated in the table below for
the DC link to discharge:
1.3.2 Side-by-Side Installation

The Adjustable frequency drive can be mounted side-by-side and requires the clearance above and below for cooling.

Power Clearance above/


below (mm/inch)
Frame IP class 3 x 200–240 V 3 x 380–480 V 3 x 525–600 V
H1 IP20 0.25–1.5 kW/0.33–2 HP 0.37–1.5 kW/0.5–2 HP 100/4
H2 IP20 2.2 kW/3 HP 2.2–4 kW/3–5.4 HP 100/4
H3 IP20 3.7 kW/5 HP 5.5–7.5 kW/7.5–10 HP 100/4
H4 IP20 5.5–7.5 kW/7.5–10 HP 11–15 kW/15–20 HP 100/4
H5 IP20 11 kW/15 HP 18.5–22 kW/25–30 HP 100/4
H6 IP20 15–18.5 Kw/20–25 HP 30–45 kW/40–60 HP 22–30 kW/30–40 HP 200/7.9
H7 IP20 22–30 kW/30–40 HP 55–75 kW/100–120 HP 45–55 kW/60–100 HP 200/7.9
H8 IP20 37–45 kW/50–60 HP 90 kW/125 HP 75–90 kW/120–125 HP 225/8.9
H9 IP20 2.2–7.5 kW/3–10 HP 100/4
H10 IP20 11–15 kW/15–20 HP 200/7.9

Table 1.5

NOTE!
With IP21/Nema Type1 option kit mounted, a distance of 2 in [50 mm] between the units is required.

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1 1
1.3.3 Dimensions

130BC246.10
e

130BC205.10
B

130BB614.10
0D
b

f
C

a
A
a

e e

Table 1.6

Enclosure Power (hp [kW]) Height (in [mm]) Width (in Depth Mounting hole (in Max.
[mm]) (in [mm]) Weigh
[mm]) t
Frame IP Class 3 x 200– 3 x 380– 3x A "A incl a B b C d e f lbs
240 V 480 V 525– Decoupling [kg]
600 V Plate"

H1 IP20 0.34–2 hp 0.5–2 hp 17.68 10.75 [273] 7.21 2.95 2.21 6.61 9 0.18 0.21 4.63
[0.25–1.5 [0.37–1.5 [195] [183] [75] [56] [168] [4.5] [5.3] [2.1]
kW] kW]
H2 IP20 3 hp [2.2 3-5 hp 8.94 11.93 [303] 8.35 3.54 2.56 7.48 0.43 0.22 0.29 7.5
kW] [2.2-4 kW] [227] [212] [90] [65] [190] [11] [5.5] [7.4] [3.4]
H3 IP20 4 hp [3.7 7.5–10 hp 10.04 12.95 [329] 9.45 3.94 2.91 8.11 0.43 0.22 0.32 9.92
kW] [5.5-7.5 [255] [240] [100] [74] [206] [11] [5.5] [8.1] [4.5]
kW]
H4 IP20 7.5–10 hp 15–20 hp 11.65 14.13 [359] 10.83 5.32 4.13 9.49 0.5 0.28 0.33 17.42
[5.5-7.5 [11–15 [296] [275] [135] [105] [241] [12.6] [7] [8.4] [7.9]
kW] kW]
H5 IP20 15 hp [11 25–30 hp 11.15 15.83 [402] 12.36 5.91 4.72 10.04 0.5 0.28 0.34 20.94
kW] [18.5–22 [334] [314] [150] [120] [255] [12.6] [7] [8.5] [9.5]
kW]
H6 IP20 20–25 hp 40–60 hp 30-40 20.4 23.43/25 19.49 9.41 7.87 9.53 - 0.34 0.59 54
[15–18.5 [30–45 hp [518] [595/635] [495] [239] [200] [242] [8.5] [15] [24.5]
kW] kW] [22-30 (60 hp [45
kW] kW])
H7 IP20 30–40 hp 75–100 hp 60–75 21.65 24.8/27.17 20.51 12.32 10.63 13.19 - 0.34 0.67 79.37
[22–30 [55–75 hp [45– [550] [630/690] [521] [313] [270] [335] [8.5] [17] [36]
kW] kW] 55 kW] (100 hp [75
kW])
H8 IP20 50–60 hp 125 hp 100– 26 31.5 [800] 24.84 14.76 13 13.19 - 8.5 17 112.44
[37–45 [90 kW] 125 hp [660] [631] [375] [330] [335] [51]
kW] [75–90
kW]
H9 IP20 3–10 10.59 14.72 [374] 10.19 5.19 4.33 8.07 0.43 0.22 9 14.6
hp [269] [257] [130] [110] [205] [11] [5.5] [6.6]
[2.2–7.5
kW]

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1 1
Enclosure Power (hp [kW]) Height (in [mm]) Width (in Depth Mounting hole (in Max.
[mm]) (in [mm]) Weigh
[mm]) t
H10 IP20 15–20 15.71 16.5 [419] 14.96 6.5 5.51 9.76 0.47 0.27 0.3 26.5
hp [11– [399] [380] [165] [140] [248] [12] [6.8] [7.5] [12]
15 kW]
I2 IP54 1–5 hp 13.07 - 12.54 4.53 2.91 8.82 0.43 0.22 0.35 11.69
[0.75–4.0 [332] [318.5] [115] [74] [225] [11] [5.5] [9] [5.3]
kW]
I3 IP54 7.5–10 hp 14.49 - 13.94 5.32 3.5 9.33 0.47 0.26 0.37 15.87
[5.5-7.5 [368] [354] [135] [89] [237] [12] [6.5] [9.5] [7.2]
kW]
I5 IP54 15–25 hp 19 - 17.87 9.53 8.27 10.24 0.75 0.35 0.35 50.71
[11–18.5 [480] [454] [242] [210] [260] [19] [9] [9] [23]
kW]
I6 IP54 30–50 hp 25.59 - 24.57 9.53 8.27 10.24 0.75 0.35 0.35 59.53
[22–37 [650] [624] [242] [210] [260] [19] [9] [9] [27]
kW]
I7 IP54 60–75 hp 26.77 - 25.51 12.13 10.71 12.21 0.75 0.35 0.39 99.21
[45–55 [680] [648] [308] [272] [310] [19] [9] [9.8] [45]
kW]
I8 IP54 100–125 30.32 - 29.1 14.57 11.15 13.19 0.75 0.35 0.39 143.3
hp [75–90 [770] [739] [370] [334] [335] [19] [9] [9.8] [65]
kW]

Table 1.7

The dimensions are only for the physical units, but when installing in an application it is necessary to add space for free air
passage both above and below the units. The amount of space for free air passage is listed in Table 1.8:

Enclosure Clearance needed for free air passage (in [mm])


Frame IP class Above unit Below unit
H1 0.8 [20] 3.94 [100] 3.94 [100]
H2 0.8 [20] 3.94 [100] 3.94 [100]
H3 0.8 [20] 3.94 [100] 3.94 [100]
H4 0.8 [20] 3.94 [100] 3.94 [100]
H5 0.8 [20] 3.94 [100] 3.94 [100]
H6 0.8 [20] 7.87 [200] 7.87 [200]
H7 0.8 [20] 7.87 [200] 7.87 [200]
H8 0.8 [20] 8.82 [225] 8.82 [225]
H9 0.8 [20] 3.94 [100] 3.94 [100]
H10 0.8 [20] 7.87 [200] 7.87 [200]
I2 2.13 [54] 3.94 [100] 3.94 [100]
I3 2.13 [54] 3.94 [100] 3.94 [100]
I5 2.13 [54] 7.87 [200] 7.87 [200]
I6 2.13 [54] 7.87 [200] 7.87 [200]
I7 2.13 [54] 7.87 [200] 7.87 [200]
I8 2.13 [54] 8.82 [225] 8.82 [225]

Table 1.8 Clearance needed for free air passage (in [mm])

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1 1
1.3.4 Electrical Installation in General

All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. Copper
conductors required, (167° F [75°C]) recommended.

Power (HP [kW]) Torque (Nm)


Frame IP class 3 x 200–240 V 3 x 380–480 V Line Motor DC Control Ground Relay
connection terminals
H1 IP20 0.34–2 [0.25– 0.5–2 [0.37–1.5] 1.4 0.8 0.8 0.5 0.8 0.5
1.5]
H2 IP20 3 [2.2] 3–5 [2.2–4] 1.4 0.8 0.8 0.5 0.8 0.5
H3 IP20 5 [3.7] 7.5–10 [5.5–7.5] 1.4 0.8 0.8 0.5 0.8 0.5
H4 IP20 7.5–10 [5.5–7.5] 15–20 [11–15] 1.2 1.2 1.2 0.5 0.8 0.5
H5 IP20 15 [11] 15–30 [18.5–22] 1.2 1.2 1.2 0.5 0.8 0.5
H6 IP20 20–25 [15–18] 40–60 [30–45] 4.5 4.5 - 0.5 3 0.5
H7 IP20 30–40 [22–30] 75 [55] 10 10 - 0.5 3 0.5
H7 IP20 - 100 [75] 14 14 - 0.5 3 0.5
H8 IP20 50–60 [37–45] 90 242 242 - 0.5 3 0.5

Table 1.9

Power (HP [kW]) Torque (Nm)


Frame IP class 3 x 380–480 V Line Motor DC connection Control Ground Relay
terminals
I2 IP54 1–5 [0.75–4.0] 1.4 0.8 0.8 0.5 0.8 0.5
I3 IP54 7.5–10 [5.5–7.5] 1.4 0.8 0.8 0.5 0.8 0.5
I5 IP54 15–25 [11–18.5] 1.8 1.8 - 0.5 3 0.6
I6 IP54 30–50 [22–37] 4.5 4.5 - 0.5 3 0.6
I7 IP54 60–75 [45–55] 10 10 - 0.5 3 0.6
I8 IP54 100–125 [75–90] 14/241 14/241 - 0.5 3 0.6

Table 1.10

Power (HP [kW]) Torque (Nm)


Frame IP class 3 x 525–600 V Line Motor DC connection Control Ground Relay
terminals
H9 IP20 3–10 [2.2–7.5] 1.8 1.8 not 0.5 3 0.6
recommended
H10 IP20 15–20 [11–15] 1.8 1.8 not 0.5 3 0.6
recommended
H6 IP20 30–40 [22–30] 4.5 4.5 - 0.5 3 0.5
H7 IP20 60–75 [45–55] 10 10 - 0.5 3 0.5
H8 IP20 100–125 [75–90] 14/241 14/241 - 0.5 3 0.5

Table 1.11 Details of Tightening Torques


1 Cable dimensions ≤ 0.1472 [95 mm2]
2 Cable dimensions > 0.1472 [95 mm2]

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1.3.5 Connecting to Line Power and Motor

130BB634.10
The Adjustable frequency drive is designed to operate all
standard three-phased asynchronous motors. For
maximum cross-section on wires, please see section
1.6 General Specifications.

• Use a shielded/armored motor cable to comply 1


with EMC emission specifications, and connect
this cable to both the decoupling plate and the MAINS
motor metal.

• Keep motor cable as short as possible to reduce


2
the noise level and leakage currents. 4
Motor
• For further details on mounting of the
decoupling plate, please see instruction
MI02QXYY U V W
-DC+DC
• Also see EMC-Correct Installation in the Design 2

Guide, MG18CXYY.
1. Mount the ground wires to the ground terminal. 3

2. Connect the motor to terminals U, V and W.


3. Mount line power supply to terminals L1, L2 and
L3 and tighten.
H1-H5 Frame
IP20 200–240 V 0.34–15 hp [0.25–11 kW] and IP20 380–480
Figure 1.3
V 0.5–30 hp [0.37–22 kW].

1 Line
2 Ground
3 Motor
4 Relays

Table 1.12

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Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
H6 Frame H7 Frame
IP20 380–480 V 40–60 hp [30–45 kW] IP20 380–480 V 75–100 hp [55–75 kW]
IP20 200–240 V 20–25 hp [15–18.5 kW] IP20 200–240 V 30–40 hp [22–30 kW]
IP20 525–600 V 30–40 hp [22–30 kW| IP20 525–600 V 60–75 hp [45–55 kW]

130BB762.10

130BB763.10
03 02 01
06 05 04

L1 91 / L2
92 / L3 93

U 96 / V 97
/ W 98

95

99

1 1 2

4
2 3 4

Figure 1.4 3

Figure 1.5

1 Line
2 Motor 1 Line
3 Ground 2 Relays
4 Relays 3 Ground
4 Motor
Table 1.13
Table 1.14

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1 1
H8 Frame H9 Frame
IP20 380-480 V 125 hp [90 kW] IP20 600 V 3–10 hp [2.2–7.5 kW]
IP20 200–240 V 50–60 hp [37–45 kW]
IP20 525–600 V 100–125 hp [75–90 kW]

130BA261.10
130BB764.10
91 95
L1 92
L1 93
L1 99

96
U 97
V 98
w

M
A
I N
S

RELAY 1 RELAY 2
95

-D
C+
DC
1 BR
-B
R+
U
4 V
W
2

- LC +
Figure 1.6
99

1 Line
2 Relays
3 Ground
4 Motor

Table 1.15 Figure 1.7


130BA262.10

I
N
S

95
RELAY 2
RELAY 1

+D
C
BR
-
BR
+
U
V
W

Figure 1.8

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1 1

130BA263.10

130BT302.12
M
A
I MOTOR
N
S

RELAY 2
95
MOTO
99 R
UVW

RELAY 1
L1
L2
91 L3
92
93
+D
C
BR
- B
R+
U
V
W

Figure 1.11
Figure 1.9

H10 Frame
130BA264.10

IP20 600 V 15–20 hp [11–15 kW]


M
L1 A
I

91 L2 N
S

92 L3
93
RELAY 2

130BA725.10
RELAY 1

+D
C
BR
- B
R +
U

99 V
W
- LC -

Figure 1.10

Figure 1.12

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1 1
I2 Frame I3 Frame
IP54 380–480 V 1–5 hp [0.75–4.0 kW] IP54 380–480 V 75–100 hp [5.5–7.5 kW]

130BC299.10

130BC201.10
1

Figure 1.13 Figure 1.14

1 RS 485 1 RS 485
2 Line in 2 Line in
3 Ground 3 Ground
4 Wire clamps 4 Wire clamps
5 Motor 5 Motor
6 UDC 6 UDC
7 Relays 7 Relays
8 I/O 8 I/O

Table 1.16 Table 1.17

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1 1
IP54 I2-I3 frame

130BT325.10
130BC203.10

Figure 1.15

I6 Frame Figure 1.17


IP54 380-480 V 30–50 hp [22–37 kW]

130BA215.10
130BT326.10

REL
AY
1
REL
01 AY
02 2
03
04
05
90
9

6

9

311

Figure 1.16
Figure 1.18

I7, I8 Frame
IP54 380–480 V 60–75 hp [45–55 kW]
IP54 380–480 V 100–125 hp [75–90 kW]

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1 1

130BA248.10
88 89 81 8
DC- DC+ R- R+
91 92 93
L1 96 97 98
L2 L3 U V W

95 99

Figure 1.19

1.3.6 Fuses

Branch circuit protection


In order to protect the installation from electrical and fire
hazards, all branch circuits in an installation, switch gears,
machines etc., must be protected from short-circuits and
overcurrents according to national/international
regulations.

Short circuit protection


Danfoss recommends using the fuses mentioned in the
following tables to protect service personnel or other
equipment in case of an internal failure in the unit or
short-circuit on DC link. The Adjustable frequency drive
provides full short circuit protection in case of a short-
circuit on the motor.

Overcurrent protection
Provide overload protection to avoid overheating of the
cables in the installation. Overcurrent protection must
always be carried out according to national regulations.
Fuses must be designed for protection in a circuit capable
of supplying a maximum of 100,000 Arms (symmetrical),
480 V maximum.

Non UL compliance
If UL/cUL is not to be complied with, Danfoss recommends
using the fuses mentioned in Table 1.18, which will ensure
compliance with IEC 61800-5-1:
In case of malfunction, not following the fuse recommen-
dation may result in damage to the Adjustable frequency
drive.

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1 1
Circuit Breaker Fuse
UL Non-UL UL Non-UL
Bussman Bussman Bussman Bussman
Max fuse
n n n n
Power HP [kW] Type RK5 Type RK1 Type J Type T Type G
3 x 200–240 V
IP20
0.34 [0.25] FRS-R-10 KTN-R10 JKS-10 JIN-10 10
0.5 [0.37] FRS-R-10 KTN-R10 JKS-10 JIN-10 10
1 [0.75] FRS-R-10 KTN-R10 JKS-10 JIN-10 10
2 [1.5] FRS-R-10 KTN-R10 JKS-10 JIN-10 10
3 [2.2] FRS-R-15 KTN-R15 JKS-15 JIN-15 16
5 [3.7] FRS-R-25 KTN-R25 JKS-25 JIN-25 25
7.5 [5.5] FRS-R-50 KTN-R50 JKS-50 JIN-50 50
10 [7.5] FRS-R-50 KTN-R50 JKS-50 JIN-50 50
15 [11] FRS-R-80 KTN-R80 JKS-80 JIN-80 65
20 [15] Cutler-Hammer FRS-R-100 KTN-R100 125
Moeller NZMB1-A125
25 [18.5] EGE3100FFG FRS-R-100 KTN-R100 125
30 [22] Cutler-Hammer FRS-R-150 KTN-R150 160
Moeller NZMB1-A160
40 [30] JGE3150FFG FRS-R-150 KTN-R150 160
50 [37] Cutler-Hammer FRS-R-200 KTN-R200 200
Moeller NZMB1-A200
60 [45] JGE3200FFG FRS-R-200 KTN-R200 200
3 x 380–480 V
IP20
0.5 [0.37] FRS-R-10 KTS-R10 JKS-10 JJS-10 10
1 [0.75] FRS-R-10 KTS-R10 JKS-10 JJS-10 10
2 [1.5] FRS-R-10 KTS-R10 JKS-10 JJS-10 10
3 [2.2] FRS-R-15 KTS-R15 JKS-15 JJS-15 16
4 [3] FRS-R-15 KTS-R15 JKS-15 JJS-15 16
5.4 [4] FRS-R-15 KTS-R15 JKS-15 JJS-15 16
7.5 [5.5] FRS-R-25 KTS-R25 JKS-25 JJS-25 25
10 [7.5] FRS-R-25 KTS-R25 JKS-25 JJS-25 25
15 [11] FRS-R-50 KTS-R50 JKS-50 JJS-50 50
20 [15] FRS-R-50 KTS-R50 JKS-50 JJS-50 50
25 [18.5] FRS-R-80 KTS-R80 JKS-80 JJS-80 65
30 [22] FRS-R-80 KTS-R80 JKS-80 JJS-80 65
40 [30] FRS-R-80 KTS-R80 JKS-R80 JJS-R80 80
Cutler-Hammer
50 [37] Moeller NZMB1-A125 FRS-R-100 KTS-R100 JKS-R100 JJS-R100 100
EGE3125FFG
60 [45] FRS-R-125 KTS-R125 JKS-R125 JJS-R125 125
75 [55] Cutler-Hammer FRS-R-150 KTS-R150 JKS-R150 JJS-R150 150
Moeller NZMB1-A200
100 [75] JGE3200FFG FRS-R-200 KTS-R200 JKS-R200 JJS-R200 200
Cutler-Hammer
125 [90] Moeller NZMB2-A250 FRS-R-250 KTS-R250 JKS-R250 JJS-R250 250
JGE3250FFG

Table 1.18

1-14 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Circuit Breaker Fuse
UL Non-UL UL Non-UL
Bussman Bussman Bussman Bussman
Max fuse
n n n n
Power HP [kW] Type RK5 Type RK1 Type J Type T Type G
3 x 525–600 V
IP20
2.2 KTS-R20 20
4 [3] KTS-R20 20
5.5 KTS-R20 20
10 [7.5] KTS-R20 30
11 KTS-R30 35
20 [15] KTS-R30 35
30 [22] Cutler-Hammer Cutler-Hammer FRS-R-80 KTN-R80 80
40 [30] EGE3080FFG EGE3080FFG FRS-R-80 KTN-R80 80
60 [45] Cutler-Hammer Cutler-Hammer FRS-R-125 KTN-R125 125
75 [55] JGE3125FFG JGE3125FFG FRS-R-125 KTN-R125 125
100 [75] Cutler-Hammer Cutler-Hammer FRS-R-200 KTN-R200 200
125 [90] JGE3200FAG JGE3200FAG FRS-R-200 KTN-R200 200
3 x 380–480 V
IP54
0.75
1.5
2.2
3
4
5.5
7.5
11
15
18.5
22 125
30 Moeller NZMB1-A125 125
37 125
45 160
Moeller NZMB2-A160
55 160
75 200
Moeller NZMB2-A250
90 200

Table 1.19 Fuses

1.3.7 EMC-compliant Electrical Installation high frequencies. Use the cable clamps provided
instead.
General points to be observed to ensure EMC-compliant • It is important to ensure good electrical contact
electrical installation. from the installation plate through the installation
screws to the metal cabinet of the Adjustable
• Use only shielded/armored motor cables and frequency drive.
shielded/armored control cables.
• Use star-washers and galvanically grounding
• Connect the shield to ground at both ends. plates.
• Avoid installation with twisted shield ends • Do not use shielded/armored motor cables in the
(pigtails), since this ruins the shielding effect at installation cabinets.

MG18A322 - VLT® is a registered Danfoss trademark 1-15


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1

130BB761.10
PLC etc. Panel

Output con-
tactor, etc.

PLC

Grounding rail

Cable insula-
tion stripped

Min. 0.0248 in2 [16 mm2]


Equalizing cable

All cable entries in


one side of panel
Control cables

Motor cable
Min. 7.9 in [200 mm]
between control
Line power supply cable, line cable
and between line power
L1 motor cable
L2
L3
PE Motor, 3 phases and
Reinforced protective ground
Protective ground
Figure 1.20 EMC-compliant Electrical Installation

For North America, use metal conduits instead of shielded cables.

1-16 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.3.8 Control Terminals IP54 400 V 1–10 hp [0.75–7.5 kW]

IP20 200–240 V 0.34–15 hp [0.25–11 kW] and IP20 380–480

130BC249.10
V 0.5–30 hp [0.37–22 kW]:

130BB622.10

Figure 1.21 Location of Control Terminals

1. Place a screwdriver behind the terminal cover to


activate snap.
Figure 1.23
2. Tilt the screwdriver outwards to open the cover.
IP20 380–480V 40–125 hp [30–90kW].
1. Remove the front cover.
130BB624.10

Control terminals:
Figure 1.24 shows all control terminals of the Adjustable
frequency drive. Applying Start (term. 18), connection
between terminal 12-27 and an analog reference (term. 53
or 54 and 55) make the Adjustable frequency drive run.
BUS TER.

130BB625.10
OFF ON

61 68 69 18 19 27 29 42 45 50 53 54
10V OUT
10V/20mA IN
10V/20mA IN
DIGI IN
DIGI IN
DIGI IN
DIGI IN
COMM. GND
P
N

0/4-20mA A OUT / DIG OUT 0/4-20mA A OUT / DIG OUT


Figure 1.22 12 20 55
GND
+24V

GND

1. Place a screwdriver behind the terminal cover to Figure 1.24 Control Terminals
activate snap.
2. Tilt the screwdriver outwards to open the cover.
Digital input 18, 19 and 27 mode is set in 5-00 Digital Input
Mode (PNP is default value) and digital input 29 mode is
set in 5-03 Digital Input 29 Mode (PNP is default value).

MG18A322 - VLT® is a registered Danfoss trademark 1-17


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.3.9 Electrical Overview

130BB626.10
L1 U
L2 V
3 Phase
power L3 W
input
PE PE
Motor

UDC-
Not present on all power sizes

UDC+

50 (+10V OUT) relay2


+10Vdc
06
0-10Vdc- 53 (A IN) 240Vac 2A
0/4-20 mA 05

0-10Vdc- 54 (A IN) 04
0/4-20 mA
55 (COM A IN/OUT)
relay1
42 0/4-20mA A OUT / DIG OUT 03
240Vac 2A
45 0/4-20mA A OUT / DIG OUT 02

Bus ter. 01
12 (+24V OUT) ON=Terminated
ON
1 2

OFF=Unterminated
18 (DIGI IN)
24V (NPN)
OV (PNP)
19 (DIGI IN)
24V (NPN)
20 (COM D IN) OV (PNP)
Bus ter.
27 (DIGI IN)
24V (NPN) RS-485 (N PS-485) 69
OV (PNP) RS-485
29 (DIGI IN) Interface
24V (NPN) (P RS-485) 68
OV (PNP) Do not connect shield to
(Com RS-485) 61 61 on 116, 117 and 118 units

(PNP) Source
(NPN) Sink

Figure 1.25

NOTE!
Please note there is no access to UDC- and UDC+ on the following units:
IP20 380–480 V 40–125 hp [30–90 kW]
IP20 200–240 V 20–60 hp [15–45 kW]
IP20 525–600 V 3–125 hp [2.2–90 kW]
IP54 380–480 V 30–125 hp [22–90 kW]

1-18 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.4 Programming Certain information can be read from the display.

1.4.1 Programming with the Local Control 1 Parameter number and name.
Panel (LCP) 2 Parameter value.
3 Set-up number shows the active set-up and the edit set-

NOTE! up. If the same set-up acts as both the active and edit set-
up, only that set-up number is shown (factory setting).
The Adjustable frequency drive can also be programmed
When the active and edit set-up differ, both numbers are
from a PC via RS485 com-port by installing the MCT-10
shown in the display (Set-up 12). The flashing number
Set-up Software. This software can either be ordered using
indicates the edit set-up.
code number 130B1000 or downloaded from the Danfoss
4 Motor direction is shown to the bottom left of the display
website: www.danfoss.com/BusinessAreas/DrivesSolutions/
– indicated by a small arrow pointing either clockwise or
softwaredownload
counter-clockwise.
5 The triangle indicates if the LCP is in status quick menu or
1.4.2 Local Control Panel (LCP) main menu.

The following instructions are valid for the FC101 LCP. The Table 1.20
LCP is divided into four functional sections.
B. Menu Key
A. Alphanumeric display Use the menu key to select between status quick menu or
main menu.
B. Menu key
C. Navigation keys and LEDs
C. Navigation keys and LEDs
D. Operation keys and LEDs 6 Com led: Flashes when bus communication is communi-
cating.
130BB765.11

1 7 Green LED/On: Control section is working.


8 Yellow LED/Warn.: Indicates a warning.
2
9 Flashing Red LED/Alarm: Indicates an alarm.
3 1-20 Motor Power
A
10 [Back]: For moving to the previous step or layer in the
[5] 0.37kW - 0.5HP
Setup 1 5 navigation structure
4
Status Quick Main 11 Arrows [▲] [▼]: For navigating between parameter groups,
B Menu
Menu Menu
parameters and within parameters. Can also be used for
6 Com. setting local reference.
11 12 [OK]: For selecting a parameter and for accepting changes to
10 C
Back

parameter settings
7 On OK 12
11 Table 1.21
Warn.
8 11
Alarm
9 D. Operation keys and LEDs

D Hand Off Auto 13 [Hand On]: Starts the motor and enables control of the
On Reset On
Adjustable frequency drive via the LCP.
NOTE!
Please note that terminal 27 Digital Input
13 14 15 (5-12 Terminal 27 Digital Input) has coast inverse as
Figure 1.26
default setting. This means that [Hand On] will not
start the motor if there is no 24 V to terminal 27, so
please connect terminal 12 to terminal 27.

A. Alpha Numeric Display


The LCD display is back-lit with 2 alpha-numeric lines. All 14 [Off/Reset]: Stops the motor (off). If in alarm mode the
data is displayed on the LCP. alarm will be reset.
15 [Auto On]: Adjustable frequency drive is controlled either
via control terminals or serial communication.

Table 1.22

MG18A322 - VLT® is a registered Danfoss trademark 1-19


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
At power-up
At the first power-up, the user is asked to choose the
preferred language. Once selected, this screen will never
be shown again in the following power-ups, but the
language can still be changed in 0-01 Language.
Select Language

130BB628.10
[ 0 ] English
Set-up 1

Figure 1.27

1.4.3 The Start-up Wizard for Open-loop


Applications

The built-in “wizard” menu guides the installer through the


setup of the drive in a clear and structured manner in
order to set up an open-loop application. An open-loop
application is here an application with a start signal,
analog reference (voltage or current) and optionally also
relay signals (but no feedback signal from the process
applied).

FC
130BB674.10

+24V 12
DIG IN 18
DIG IN 19 Start
COM DIG IN 20
DIG IN 27
DIG IN 29

+10V 50
A IN +
53 Reference
A IN 54
COM 55 -
A OUT / D OUT 42 0-10 V
A OUT / D OUT 45
01
R1

02
03
04
R2

05
06
Figure 1.28

The wizard will initially be shown after power-up until any


parameter has been changed. The wizard can always be
accessed again through the Quick Menu. Press [OK] to start
the wizard. If [BACK] is pressed, the FC101 will return to
the status screen.
130BB629.10

Press OK to start Wizard


Push Back to skip it
Set-up 1

Figure 1.29

1-20 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1

130BC244.11
... the HVAC FC 101 Wizard starts

At power up the user is Select Regional Settings


[0] Power kW/50 Hz 4
asked to choose the
Setup 1
prefered laguage.
Grid Type
[0] 200-240V/50Hz/Delta 5
Setup 1
Select language
[1] English Select Motor Type
Setup 1
[0] Asynchronous 6
Status Quick Main
1 Menu
Menu Menu PM motor Setup 1 Asynchronous Motor
Com. Set Motor current Set Motor Power
12 3.8 A 1.50 kW 7
Back

Setup 1 Setup 1
On OK
Warn. Select Motor nominal speed Set Motor Voltage
Alarm 13 3000 RPM 0050 V 8
Setup 1 Setup 1
Hand Off Auto
On Reset On Set Motor Cont. Rated Torque Set Motor frequency
14 5.4 Nm 0050 Hz 9
Setup 1 Setup 1
Power Up Screen
Stator resistance Set Motor current
15 0.65 Ohms 04.66 A 10
OK Setup 1 Setup 1
Motor poles Set Motor nominal speed
16 8 1420 RPM 11
The next screen will be Setup 1 Setup 1
the Wizard screen. Back EMF at 1000 rpm
17 57 V
Setup 1
d-axis inductance
Press OK to start Wizard 18 5 mH
Press Back to skip it
Setup 1 Setup 1
Menu Status Quick Main if OK
2 Menu Menu Set Max Output Frequency
Com. 19 0065 Hz
Setup 1
Back

On OK Set Motor Speed low Limit


20 0000 Hz
Warn.
Alarm Setup 1

Hand Off
Reset
Auto Set Motor Speed high Limit
On On
21 0050 Hz
Setup 1
Wizard Screen
Set Ramp 1 ramp-up time
22 0003 s
Back

if Setup 1
Set Ramp 1 ramp-down Time Motor Type = Asynchronous
23 0003 s
Setup 1 Active Flying start?
24 [0] Disable
0.0 Hz Motor Type = PM Motor Setup 1
0.0 kW
Setup 1
3 Menu Status Quick Main Select T53 Mode
Menu Menu
Current 25
[0] Current Voltage
Com.
Setup 1
Back

On OK Set T53 Low Current Set T53 low Voltage


Warn. 28 04.66 A 0050 V 26
Alarm Setup 1 Setup 1

Off Auto
Set T53 High Current Set T53 high Voltage
Hand
On Reset On 29 13.30 A 0220 V 27
Setup 1 Setup 1
Status Screen
Set Min Reference
30 0000 Hz
The Wizard can always be Setup 1
reentered via the Quick Menu! Set Max Reference
31 0050 Hz
Setup 1
Select Function of Relay 1
32 [0] No function
Setup 1
Select Function of Relay 2
33 [0] No function
Setup 1
Automatic Motor Adaption
34 [0] Off
(Do not AMA) Setup 1

Do AMA
Wizard completed Auto Motor Adapt OK AMA running AMA Failed
38 Press OK to accept 37 Press OK 35 ----- 36
Setup 1 Setup 1 Setup 1

0.0 Hz
39 0.0 kW
Setup 1 AMA OK AMA failed

Figure 1.30

MG18A322 - VLT® is a registered Danfoss trademark 1-21


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
The FC101 Start-up Wizard for Open-loop Applications
No & Name Range Default Function
0-03 Regional Settings [0] International 0
[1] US
0-06 Grid Type [0] 200–240 V/50 Hz/IT grid Size related Select operating mode for restart upon
[1] 200–240 V/50 Hz/Delta reconnection of the drive to AC line voltage after
[2] 200–240 V/50 Hz power-down
[10] 380–440 V/50 Hz/IT grid
[11] 380–440 V/50 Hz/Delta
[12] 380–440 V/50 Hz
[20] 440–480 V/50 Hz/IT grid
[21] 440–480 V/50 Hz/Delta
[22] 440–480 V/50 Hz
[30] 525–600 V/50 Hz/IT grid
[31] 525–600 V/50 Hz/Delta
[32] 525–600 V/50 Hz
[100] 200–240 V/60 Hz/IT grid
[101] 200–240 V/60 Hz/Delta
[102] 200–240 V/60 Hz
[110] 380–440 V/60 Hz/IT grid
[111] 380–440 V/60 Hz/Delta
[112] 380–440 V/60 Hz
[120] 440–480 V/60 Hz/IT grid
[121] 440–480 V/60 Hz/Delta
[122] 440–480 V/60 Hz
[130] 525–600 V/60 Hz/IT grid
[131] 525–600 V/60 Hz/Delta
[132] 525–600 V/60 Hz
1-20 Motor Power 0.12–110 kW/0.16–150 hp Size related Enter motor power from nameplate data
1-22 Motor Voltage 50.0–1,000.0 V Size related Enter motor voltage from nameplate data
1-23 Motor Frequency 20.0–400.0 Hz Size related Enter motor frequency from nameplate data
1-24 Motor Current 0.01–10,000.00 A Size related Enter motor current from nameplate data
1-25 Motor Nominal 100.0–9,999.0 RPM Size related Enter motor nominal speed from nameplate data
Speed
4-12 Motor Speed Low 0.0–400 Hz 0 Hz Enter the minimum limit for low speed
Limit [Hz]
4-14 Motor Speed High 0.0–400 Hz 65 Hz Enter the maximum limit for high speed
Limit [Hz]
3-41 Ramp 1 Ramp Up 0.05–3,600.0 s Size related Ramp-up time from 0 to rated 1-23 Motor
Time Frequency
3-42 Ramp 1 Ramp 0.05–3,600.0 s Size related Ramp-down time from rated 1-23 Motor Frequency
Down Time to 0
1-73 Flying Start [0] Disabled 0 Select Enable to enable the Adjustable frequency
[1] Enabled drive to catch a spinning motor, i.e., fan
applications
6-19 Terminal 53 mode [0] Current 1 Select if terminal 53 is used for current or voltage
[1] Voltage input.
6-10 Terminal 53 Low 0–10 V 0.07 V Enter the voltage that corresponds to the low
Voltage reference value.
6-11 Terminal 53 High 0–10 V 10 V Enter the voltage that corresponds to the high
Voltage reference value.
6-12 Terminal 53 Low 0-20 mA 4 Enter the current that corresponds to the low
Current reference value.

1-22 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
No & Name Range Default Function
6-13 Terminal 53 High 0-20 mA 20 Enter the current that corresponds to the high
Current reference value.
3-02 Minimum Reference -4,999–4,999 0 The minimum reference is the lowest value
obtainable by summing all references.
3-03 Maximum Reference -4,999–4,999 50 The maximum reference is the lowest obtainable
by summing all references.
5-40 Function Relay [0] See 5-40 Function Relay Alarm Select the function to control output relay 1.
Function relay
5-40 Function Relay [1] See 5-40 Function Relay Drive running Select the function to control output relay 2.
Function relay
1-29 Automatic Motor See 1-29 Automatic Motor Adaption Off Performing an AMA optimizes motor performance
Adaption (AMA) (AMA)

Table 1.23

MG18A322 - VLT® is a registered Danfoss trademark 1-23


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Closed-loop Set-up Wizard

130BC245.10
0-03 Regional Settings
1 [0] International

0-06 Grid Type


[200-240 V/50 Hz]
Asynchronous Motor
0-01 Configuration Mode
2 [0] Open Loop

1-20 Motor Power 3


1.10 kW

1-22 Motor Voltage 4


50 V

1-23 Motor frequency 5


50 Hz

1-24 Motor current 6


4.66 A

1-25 Motor nominal speed 7


1420 RPM

4-12 Motor speed low limit


13 0 Hz

4-14 Motor speed high limit


14 65 Hz

3-41 Ramp 1 ramp-up time


15 0003 s

3-42 Ramp1 ramp-down time


17
0003 s

18 1-73 Flying Start


[0] No

20-00 Feedback1 source This dialog is forced to be set to


18a
[2] Analog in 54 [2] Analog in 54

3-16 Reference 2 Source


20
[0] No function

3-02 Min Reference


20
[1] 0

3-03 Max Reference


21 [1] 50

3-10 Preset reference [0]


22 3-10 Preset reference is the set-point
[1] 0

Current 6-29 Terminal 54 Mode Voltage


23 [1] Voltage mode

6-22 Terminal 54 Low Current 6-20 Terminal 54 Low Voltage


28 24
4 mA 0,07 V

32 6-26 Terminal 54 Filter time constant


6-24 Terminal 54 Low Ref./Feedb. Value 0,01 s 6-24 Terminal 54 Low Ref./Feedb. Value
29 25
0016 Hz 0 Hz
20-81 PI Normal/Inverse Control
33
6-23 Terminal 54 High Current [0] Normal 6-21 Terminal 54 High Voltage 26
30
20 mA 10 V
20-83 PI Start Speed
34
0 Hz 6-25 Terminal 54 High Ref./Feedb. Value
6-25 Terminal 54 High Ref./Feedb. Value
31 27
50 20-93 PI Proportional Gain 0050 Hz
35
0,01 s

20-94 PI Integral Time


36
9999 s Please note that Terminal 27 Digital Input (par. 5-12)
has coast inverse as default setting. This means that
1-29 Automatic Motor Adaption AMA can not be performed if there is no 24V to terminal
37 27 so please connect terminal 12 to terminal 27.
[1] Enable

Figure 1.31

1-24 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Closed-loop Set-up Wizard
No & Name Range Default Function
0-03 Regional Settings [0] International 0
[1] US
0-06 Grid Type [0]-[[132] Please see Size selected Select operating mode for restart upon reconnection of the
start-up wizard for open- Adjustable frequency drive to AC line voltage after power-down
loop application
1-20 Motor power 0.125–150 hp [0.09–110 Size related Enter motor power from nameplate data
kW]
1-22 Motor Voltage 50.0–1,000.0 V Size related Enter motor voltage from nameplate data
1-23 Motor Frequency 20.0–400.0 Hz Size related Enter motor frequency from nameplate data
1-24 Motor Current 0.01–10,000.00 A Size related Enter motor current from nameplate data
1-25 Motor Nominal Speed 100.0–9,999.0 RPM Size related Enter motor nominal speed from nameplate data
4-12 Motor Speed Low Limit 0.0–400 Hz 0.0 Hz Enter the minimum limit for low speed
[Hz]
4-14 Motor Speed High Limit 0.1–400 Hz 65 Hz Enter the maximum limit for high speed
[Hz]
3-41 Ramp 1 Ramp Up Time 0.05–3,600.0 s Size related Ramp-up time from 0 to rated motor frequency parameter 1-23
3-42 Ramp 1 Ramp Down 0.05–3,600.0 s Size related Ramp-down time from rated motor frequency parameter 1-23 to
Time 0
1-73 Flying Start [0] Disabled 0 Select Enable to enable the drive to catch a spinning motor.
[1] Enabled
3-02 Minimum Reference -4,999–4,999 0 The minimum reference is the lowest value obtainable by
summing all references.
3-03 Maximum Reference -4,999–4,999 50 The maximum reference is the highest value obtainable by
summing all references.
3-10 Preset Reference -100–100% 0 Enter the setpoint.
6-29 Terminal 54 mode [0] Current 1 Select if terminal 54 is used for current or voltage input
[1] Voltage
6-20 Terminal 54 Low Voltage 0–10 V 0.07V Enter the voltage that corresponds to the low reference value.
6-21 Terminal 54 High Voltage 0–10 V 10V Enter the voltage that corresponds to the low high reference
value.
6-22 Terminal 54 Low Current 0-20 mA 4 Enter the current that corresponds to the high reference value.
6-23 Terminal 54 High Current 0-20 mA 20 Enter the current that corresponds to the high reference value.
6-24 Terminal 54 Low Ref./ -4,999–4,999 0 Enter the feedback value that corresponds to the voltage or
Feedb. Value current set in parameter 6-20/6-22
6-25 Terminal 54 High Ref./ -4,999–4,999 50 Enter the feedback value that corresponds to the voltage or
Feedb. Value current set in parameter 6-21/6-23
6-26 Terminal 54 Filter Time 0–10 s 0.01 Enter the filter time constant.
Constant
20-81 PI Normal/Inverse [0] Normal 0 Select Normal [0] to set the process control to increase the
control [1] Inverse output speed when the process error is positive. Select Inverse
[1] to reduce the output speed.
20-83 PI Start Speed 0–200 Hz 0 Enter the motor speed to be attained as a start signal for
commencement of PI control.
20-93 PI Proportional Gain 0–10 0.01 Enter the process controller proportional gain. Quick control is
obtained at high amplification. However if amplification is too
great, the process may become unstable.
20-94 PI Integral Time 0.1–999.0 s 999.0 s Enter the process controller integral time. Obtain quick control
through a short integral time, though if the integral time is too
short, the process becomes unstable. An excessively long
integral time disables the integral action.
1-29 Automatic Motor Off Performing an AMA optimizes motor performance
Adaption (AMA)

Table 1.24

MG18A322 - VLT® is a registered Danfoss trademark 1-25


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Motor Set-up
The Quick Menu Motor Set-up guides you through the No & Name Range Default Function
needed motor parameters. 1-73 Flying [0] Disabled 0 Select Enable to
Start [1] Enabled enable the
No & Name Range Default Function Adjustable
0-03 Regional [0] Interna- 0 frequency drive
Settings tional to catch a
[1] US spinning motor
0-06 Grid [0]-[132] Please Size selected Select operating
Type see start-up mode for restart Table 1.25
wizard for upon
open-loop reconnection of Changes Made
application the Adjustable Changes Made lists all parameters changed since factory
frequency drive setting. Only the changed parameters in current edit-setup
to AC line are listed in changes made.
voltage after If the parameter's value is changed back to the factory
power-down setting value from another different value, the parameter
1-20 Motor 0.12–110 kW/ Size related Enter motor will NOT be listed in Changes Made.
power 0.16–150 HP power from
1. Press [Menu] key to enter the Quick Menu until
nameplate data
indicator in display is placed above Quick Menu.
1-22 Motor 50.0–1,000.0 V Size related Enter motor
Voltage voltage from 2. Press [▲] [▼] to select either FC101 wizard,
nameplate data closed-loop set-up, motor set-up or changes
1-23 Motor 20.0–400.0 Hz Size related Enter motor made, then press [OK].
Frequency frequency from 3. Press [▲] [▼] to browse through the parameters
nameplate data
in the Quick Menu.
1-24 Motor 0.01–10,000.00 Size related Enter motor
Current A current from 4. Press [OK] to select a parameter.
nameplate data 5. Press [▲] [▼] to change the value of a parameter
1-25 Motor 100.0–9,999.0 Size related Enter motor setting.
Nominal RPM nominal speed
6. Press [OK] to accept the change.
Speed from nameplate
data 7. Press either [Back] twice to enter “Status”, or
4-12 Motor 0.0–400 Hz 0.0 Hz Enter the press [Menu] once to enter “Main Menu”.
Speed Low minimum limit The Main Menu accesses all parameters.
Limit [Hz] for low speed
4-14 Motor 0–400 Hz 65 Enter the 1. Press [Menu] key until indicator in display is
Speed High maximum limit placed above “Main Menu”.
Limit [Hz] for high speed
3-41 Ramp 1 0.05–3,600.0 s Size related Ramp-up time
2. Use [▲] [▼] to browse through the parameter
Ramp Up from 0 to rated groups.
Time motor frequency 3. Press [OK] to select a parameter group.
1-23 Motor
4. Use [▲] [▼] to browse through the parameters in
Frequency
the specific group.
3-42 Ramp 1 0.05–3,600.0 s Size related Ramp-down time
Ramp Down from rated motor 5. Press [OK] to select the parameter.
Time frequency 6. Use [▲] [▼] to set/change the parameter value.
1-23 Motor
Frequency to 0

1-26 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.5.1 Parameter Overview

Parameter Overview
0-** Operation / Display 0-11 Programming Set-up 0.00–1,000,000.0, * 0.00 [7] 0.75 kW–1.00 HP
0-0* Basic Settings [1] Set-up 1 0-32 Custom Readout Max Value [8] 1.10 kW–1.50 HP
0-01 Language [2] Set-up 2 0.00–1,000,000.0, * 100.00 [9] 1.50 kW–2.00 HP
*[0] English *[9] Active Set-up 0-37 Display Text 1 [10] 2.20 kW–3.00 HP
[1] Deutsch 0-12 Link Set-ups 0-38 Display Text 2 [11] 3.00 kW–4.00 HP
[2] Francais [0] Not linked 0-39 Display Text 3 [12] 3.70 kW–5.00 HP
[3] Dansk *[20] Linked 0-4* LCP Keypad [13] 4.00 kW–5.40 HP
[4] Espanol 0-3* LCP Readout 0-40 [Hand on] Key on LCP [14] 5.50 kW–7.50 HP
[5] Italiano 0-30 Custom Readout Unit [0] Disabled [15] 7.50 kW–10.0 HP
[28] Portuguese [0] None *[1] Enabled [16] 11.00 kW–15.00 HP
[255] No Text *[1] % 0-42 [Auto on] Key on LCP [17] 15.00 kW–20 HP
0-03 Regional Settings [5] PPM [0] Disabled [18] 18.5 kW–25 HP
*[0] International [10] 1/Min *[1] Enabled [19] 22 kW–30 HP
[1] US [11] RPM 0-44 [Off / Reset] Key on LCP [20] 30 kW–40 HP
0-04 Operating State at Power- [12] Pulse/s [0] Disable All [21] 37 kW–50 HP
up [20] l/s *[1] Enable All [22] 45 kW–60 HP
*[0] Resume [21] l/min [7] Enable Reset Only [23] 55 kW–75 HP
[1] Forced stop, ref=old [22] l/h 0-5* Copy/Save [24] 75 kW–100 HP
0-06 GridType [23] m3/s 0-50 LCP Copy [25] 90 kW–120 HP
0] 200–240 V/50 Hz/IT grid [24] m3/min *[0] No copy [26] 110 kW–150 HP
[1] 200–240 V/50 Hz/Delta [25] m3/h [1] All to LCP 1-22 Motor Voltage
[2] 200–240 V/50 Hz [30] kg/s [2] All from LCP 50–1,000 V
[10] 380–440 V/50 Hz/IT grid [31] kg/min [3] Size indep. from LCP 1-23 Motor Frequency
[11] 380–440 V/50 Hz/Delta [32] kg/h 0-51 Set-up Copy 20–400, *(50) Hz
[12] 380–440 V/50 Hz [33] t/min *[0] No copy 1-24 Motor Current
[20] 440–480 V/50 Hz/IT grid [34] t/h [1] Copy from set-up 1 0.01–(26.00), [A]
[21] 440–480 V/50 Hz/Delta [40] m/s [2] Copy from set-up 2 1-25 Motor Nominal Speed
[22] 440–480 V/50 Hz [41] m/min [9] Copy from Factory Setup 100–6,000 rpm,
[30] 525–600 V/50 Hz/IT grid [45] m 0-6* Password 1-29 Automatic Motor Adaption
[31] 525–600 V/50 Hz/Delta [60] Degree Celsius 0-60 Main Menu Password (AMA)
[32] 525–600 V/50 Hz [70] mbar 0–999, * 0 *[0] Off
[100] 200–240 V/60 Hz/IT grid [71] bar 1-** Load and Motor [1] Enable Complete AMA
[101] 200–240 V/60 Hz/Delta [72] Pa 1-0* General Settings [2] Enable Reduced AMA
[102] 200–240 V/60 Hz [73] kPa 1-00 Configuration Mode 1-3* Adv. Motor Data I
[110] 380–440 V/60 Hz/IT grid [74] m Wg *[0] Open-loop 1-30 Stator Resistance (Rs)
[111] 380–440 V/60 Hz/Delta [80] kW [3] Close-loop 0.000–99.990 ohm
[112] 380–440 V/60 Hz [120] GPM 1-01 Motor Control Principle 1-33 Stator Leakage Reactance
[120] 440–480 V/60 Hz/IT grid [121] gal/s [0] U/f (X1)
[121] 440–480 V/60 Hz/Delta [122] gal/min *[1] VVC+ 0.000–999.900 ohm
[122] 440–480 V/60 Hz [123] gal/h 1-03 Torque Characteristics 1-35 Main Reactance (Xh)
[130] 525–600 V/60 Hz/IT grid [124] CFM *[1] Variable torque 0.00–999.90 ohm
[131] 525–600 V/60 Hz/Delta [127] ft3/h [3] Auto Energy Optim. 1-39 Motor Poles
[132] 525–600 V/60 Hz [140] ft/s 1-06 Clockwise Direction 2–100, * 4
0-07 Auto DC Braking IT [141] ft/min *[0] Normal 1-4* Adv. Motor Data II
[0] Off [160] Degree Fahr [1] Inverse 1-42 Motor Cable Length
*[1] On [170] psi 1-20 Motor Power 0–150, * 50m
0-1* Set-up Operations [171] lb/in2 [2] 0.12 kW–0.16 HP 1-43 Motor Cable Length Feet
0-10 Active Set-up [172] in WG [3] 0.18 kW–0.25 HP 0–431, * 144
*[1] Set-up 1 [173] ft WG [4] 0.25 kW–0.33 HP 1-5* Load Indep. Setting
[2] Set-up 2 [180] HP [5] 0.37 kW–0.50 HP
[9] Multi Set-up 0-31 Custom Readout Min Value [6] 0.55 kW–0.75 HP

Table 1.26

MG18A322 - VLT® is a registered Danfoss trademark 1-27


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Parameter Overview
1-50 Motor Magnetization at 0–150%, * 50 4-** Limits / Warnings 5-1* Digital Inputs
Zero Speed 2-02 DC Braking Time 4-1* Motor Limits 5-10 Terminal 18 Digital Input
0–300, * 100% 0.0–60.0 s, * 10.0 4-10 Motor Speed Direction [0] No operation
1-52 Min Speed Normal 2-04 DC Brake Cut-in Speed [0] Clockwise [1] Reset
Magnetizing [Hz] 0.0–400.0 Hz, * 0.0 *[2] Both directions [2] Coast inverse
0.0–10.0, * 0.0 2-1* Brake Energy Funct. 4-12 Motor Speed Low Limit [Hz] [3] Coast and reset inverse
1-55 U/f Characteristic - U 2-17 Over-voltage Control 0.0–400 Hz, * 0.0 Hz [4] Quick stop inverse
0–999 V, *0V [0] Disabled 4-14 Motor Speed High Limit [5] DC brake inverse
1-56 U/f Characteristic - F *[2] Enabled [Hz] [6] Stop inverse
0–400 Hz, *(0) 3-** Reference / Ramps 0.1–400 Hz, * 65.0 Hz [7] External Interlock
1-6* Load Depend. Setting 3-0* Reference Limits 4-18 Current Limit *[8] Start
1-62 Slip Compensation 3-02 Minimum Reference 0–300%, * 110 [9] Latched start
-400–399%, * 0% (-4,999.000)–4,999.000, * 0.000 4-19 Max Output Frequency [10] Reversing
1-63 Slip Compensation Time 3-03 Maximum Reference 0.0–400.0 Hz, * 65.0 [11] Start reversing
Constant (-4,999.000)–4,999.000, * 50.000 4-4* Adj. Warnings 2 [14] Jog
0.05–5.00 s, * 0.10 3-1* References 4-40 Warning Freq. Low [16] Preset ref bit 0
1-64 Resonance Dampening 3-10 Preset Reference 0.0–400.0 Hz, *400.0 [17] Preset ref bit 1
0–500%, * 100 -100.00–100.00%, * 0.00 4-41 Warning Freq. High [18] Preset ref bit 2
1-65 Resonance Dampening Time 3-11 Jog Speed [Hz] 0.0–400.0 Hz, *400.0 [19] Freeze reference
Constant 0.0–400.0 Hz, * 5.0 4-5* Adj. Warnings [20] Freeze output
0.001–0.050 s, * 0.005 3-14 Preset Relative Reference 4-50 Warning Current Low [21] Speed up
1-7* Start Adjustments -100.00–100.00, * 0.00 0.00–194.00 A, * 0.00 [22] Slow
1-71 Start Delay 3-15 Reference Resource 1 4-51 Warning Current High [23] Set-up select bit 0
0.0–10.0 s, * 0.0 [0] No function 0.00–194.00 A, * 194.00 [34] Ramp bit 0
1-72 Start Function *[1] Analog in 53 4-54 Warning Reference Low [37] Fire mode
[0] DC Hold/delay time [2] Analog in 54 -4,999.000–4,999.000, *-4,999.000 [52] Run permissive
*[2] Coast/delay time [11] Local bus reference 4-55 Warning Reference High [53] Hand Start
1-73 Flying Start 3-16 Reference 2 Resource -4,999.000–4,999.000, *4,999.000 54] Auto start
*[0] Disabled [0] No function 4-56 Warning Feedback Low [60] Counter A (up)
[1] Enabled [1] Analog in 53 -4,999.000–4,999.000, *-4,999.000 [61] Counter A (down)
1-8* Stop Adjustments *[2] Analog in 54 4-57 Warning Feedback High [62] Reset Counter A
1-80 Function at Stop [11] Local bus reference -4,999.000–4,999.000, *4,999.000 [63] Counter B (up)
*[0] Coast 3-17 Reference 3 Resource 4-58 Missing Motor Phase [64] Counter B (down)
[1] DC hold/MotorPreheat [0] No function Function [65] Reset Counter B
1-82 Min Speed for Function at [1] Analog in 53 [0] Off 5-11 Terminal 19 Digital Input
Stop [Hz] [2] Analog in 54 *[1] On See par. 5-10, *[0] No operation
0.0–20.0 Hz, * 0.0 *[11] Local bus reference 4-6* Speed Bypass 5-12 Terminal 27 Digital Input
1-9* Motor Temperature 3-4* Ramp 1 4-61 Bypass Speed From [Hz] See par. 5-10, *[2] Coast inverse
1-90 Motor Thermal Protection 3-41 Ramp 1 Ramp-up Time 0.0–400.0, * 0.0 5-13 Terminal 29 Digital Input
*[0] No protection 0.05–3,600.00 s, *Size related 4-63 Bypass Speed To [Hz] See par. 5-10, *[14 Jog]
[1] Thermistor warning 3-42 Ramp 1 Ramp-down Time 0.0–400.0, * 0.0 5-3* Digital Outputs
[2] Thermistor trip 0.05–3,600.00 s, *Size related 4-64 Semi-Auto Bypass Set-up 5-34 On Delay, Digital Output
[3] ETR warning 1 3-5* Ramp 2 *[0] Off 0.00–600.00 s, *0.01 s
[4] ETR trip 1 3-51 Ramp 2 Ramp-up Time [1] Enable 5-35 Off Delay, Digital Output
1-93 Thermistor Resource 0.05–3,600.00 s, *Size related 5-** Digital In/Out 0.00–600.00 s, *0.01 s
*[0] None 3-52 Ramp 2 Ramp-down Time 5-0* Digital I/O mode 5-4* Relays
[1] Analog input 53 0.05–3,600.00 s, *Size related 5-00 Digital Input Mode 5-40 Function Relay
[6] Digital input 29 3-8* Other Ramps *[0] PNP *[0] No operation
2-** Brakes 3-80 Jog Ramp Time [1] NPN [1] Control ready
2-0* DC Brake 0.05–3,600.00 s, *Size related 5-03 Digital Input 29 Mode [2] Drive ready
2-00 DC Hold/Motor Preheat 3-81 Quick Stop Ramp Time *[0] PNP [3] Drive ready/remote control
Current 0.05–3,600.00 s, *Size related [1] NPN [4] Enable / no warning
0–160%, * 50
2-01 DC Brake Current

Table 1.27
1-28 MG18A322 - VLT® is a registered Danfoss trademark
Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Parameter Overview
[5] VLT running 0.00–600.00 s, *0.01 s 6-25 Terminal 54 High Ref./Feedb. [65] Comparator 5
[6] Running / no warning 5-42 Off Delay, Relay Value [70] Logic rule 0
[7] Run in range/no warning 0.00–600.00 s, *0.01 s -4,999.000 - 4,999.000, * 50.000 [71] Logic rule 1
[8] Run on ref/no warning 5-5* Pulse Input 6-26 Terminal 54 Filter Time [72] Logic rule 2
[9] Alarm 5-9* Bus Controlled Constant [73] Logic rule 3
[10] Alarm or warning 5-90 Digital and Relay Bus 0.01–10.00, * 0.01 [74] Logic rule 4
[12] Out of current range Control 6-29 Terminal 54 mode [0] [75] Logic rule 5
[13] Below current, low 0–0xFFFFFFFF, * 0 Current mode [80] SL digital output A
[14] Above current, high 6-** Analog In/Out [0] Current mode [81] SL digital output B
[16] Below frequency, low 6-0* Analog I/O Mode *[1] Voltage mode [82] SL digital output C
[17] Above frequency, high 6-00 Live Zero Timeout Time 6-7* Analog Output 45 [83] SL digital output D
[19] Below feedback, low 1–99s, * 10 6-70 Terminal 45 Mode [160] No alarm
[20] Above feedback, high 6-01 Live Zero Timeout Function *[0] 0-20 mA [161] Running reverse
[21] Thermal warning *[0] Off [1] 4-20 mA [165] Local ref. active
[22] Ready, no thermal warning [1] Freeze output [2] Digital Output [166] Remote ref. active
[23] Remote, ready, no thermal [2] Stop 6-71 Terminal 45 Analog Output [167] Start command act.
warning [3] Jogging *[0] No operation [168] Drive in hand mode
[24] Ready, Voltage OK [4] Max. speed [100] Output frequency [169] Drive in auto mode
[25] Reverse [5] Stop and trip [101] Reference [193] Sleep Mode
[26] Bus OK 6-1* Analog Input 53 [102] Feedback [194] Broken Belt Function
[35] External Interlock 6-10 Terminal 53 Low Voltage [103] Motor current [196] Fire Mode
[36] Control word bit 11 0.00–10.00 V, * 0.07 [106] Power [198] Bypass Mode
[37] Control word bit 12 6-11 Terminal 53 High Voltage [139] Bus Control 6-73 Terminal 45 Output Min
[45] Bus Control 0.00–10.00 V, * 10.00 6-72 Terminal 45 Digital Output Scale
[60] Comparator 0 6-12 Terminal 53 Low Current *[0] No operation 0.00–200.00%, * 0.00
[61] Comparator 1 0.00–20.00, * 4.00 mA [1] Control ready 6-74 Terminal 45 Output Max
[62] Comparator 2 6-13 Terminal 53 High Current [2] Drive ready Scale
[63] Comparator 3 0.00–20.00, * 20.00 mA [3] Drive ready/remote control 0.00–200.00%, * 100.00
[64] Comparator 4 6-14 Terminal 53 Low Ref./Feedb. [4] Standby / no warning 6-76 Terminal 45 Output Bus
[65] Comparator 5 Value [5] Drive running Control
[70] Logic rule 0 -4,999.000–4,999.000, * 0.000 [6] Running / no warning 0.00–100.00%, * 0.00
71] Logic rule 1 6-15 Terminal 53 High Ref./ [7] Run in range/no warning 6-9* Analog Output 42
[72] Logic rule 2 Feedb. Value [8] Run on ref/no warning 6-90 Terminal 42 Mode
[73] Logic rule 3 -4,999.000 - 4,999.000, * 50.000 [9] Alarm *[0] 0-20 mA
[74] Logic rule 4 6-16 Terminal 53 Filter Time [10] Alarm or warning [1] 4-20 mA
[75] Logic rule 5 Constant [12] Out of current range [2] Digital Output
[80] SL digital output A 0.01–10.00 s, * 0.01 [13] Below current, low 6-91 Terminal 42 Analog Output
[81] SL digital output B 6-19 Terminal 53 mode [14] Above current, high *[0] No operation
[82] SL digital output C [0] Current mode [21] Thermal warning [100] Output frequency
[83] SL digital output D *[1] Voltage mode [22] Ready, no thermal warning [101] Reference
[160] No alarm 6-2* Analog Input 54 [23] Remote, ready, no thermal [102] Feedback
[161] Running reverse 6-20 Terminal 54 Low Voltage warning [103] Motor current
[165] Local ref. active 0.00–10.00V, * 0.07 [24] Ready, Voltage OK [105] TorquereltoRated
[166] Remote ref. active 6-21 Terminal 54 High Voltage [25] Reverse [106] Power
[167] Start command act. 0.00–10.00V, * 10.00 [26] Bus OK [139] Bus Control
[168] Drive in hand mode 6-22 Terminal 54 Low Current [35] External Interlock 6-92 Terminal 42 Digital Output
[169] Drive in auto mode 0.00–20.00, * 4.00mA [45] Bus Control *[0] No operation
[193] Sleep Mode 6-23 Terminal 54 High Current [60] Comparator 0 [1] Control ready
[194] Broken Belt Function 0.00–20.00, * 20.00mA [61] Comparator 1 [2] Drive ready
[196] Fire Mode 6-24 Terminal 54 Low Ref./Feedb. [62] Comparator 2 [3] Drive ready/remote control
[198] Drive Bypass Value [63] Comparator 3 [4] Enable / no warning
5-41 On Delay, Relay -4,999.000–4,999.000, * 0.000 [64] Comparator 4

Table 1.28

MG18A322 - VLT® is a registered Danfoss trademark 1-29


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Parameter Overview
[5] Drive running 8-01 Control Site [0] Digital input 8-81 Bus Error Count
[6] Running / no warning *[0] Digital and ctrl.word [1] Bus 0–65536, * 0
[7] Run in range/no warning [1] Digital only [2] Logic AND 8-82 Slave Message Rcvd
[8] Run on ref/no warning [2] Control word only *[3] Logic OR 0–65536, * 0
[9] Alarm 8-02 Control Source 8-51 Quick Stop Select 8-83 Slave Error Count
[10] Alarm or warning [0] None [0] Digital input 0–65536, * 0
[12] Out of current range *[1] FC Port [1] Bus 8-84 Slave Message Sent
[13] Below current, low 8-03 Control Timeout Time [2] Logic AND 0–65536, * 0
[14] Above current, high 0.1–6,500.0s, * 1.0 *[3] Logic OR 8-85 Slave Timeout Errors
[21] Thermal warning 8-04 Control Timeout Function 8-52 DC Brake Select 0–65536, * 0
[22] Ready, no thermal warning *[0] Off [0] Digital input 8-88 Reset FC port Diagnostics
[23] Remote, ready, no thermal [1] Freeze output [1] Bus *[0] Do not reset
warning[24] Ready, Voltage OK [2] Stop [2] Logic AND [1] Reset counter
[25] Reverse [3] Jogging *[3] Logic OR 8-9* Bus Feedback
[26] Bus OK [4] Max. speed 8-53 Start Select 8-94 Bus feedback 1
[35] External Interlock [5] Stop and trip [0] Digital input -32768–32767, * 0
[45] Bus Control [20] N2 Override Release [1] Bus 13-** Smart Logic
[60] Comparator 0 8-06 Reset Control Word Timeout [2] Logic AND 13-0* SLC Settings
[61] Comparator 1 *[0] No function *[3] Logic OR 13-00 SL Controller Mode
[62] Comparator 2 [1] Do reset 8-54 Reversing Select *[0] Off
[63] Comparator 3 8-3* FC Port Settings [0] Digital input [1] On
[64] Comparator 4 8-30 Protocol [1] Bus 13-01 Start Event
[65] Comparator 5 *[0] FC [2] Logic AND [0] False
[70] Logic rule 0 [2] Modbus RTU *[3] Logic OR [1] True
[71] Logic rule 1 [3] Metasys N2 8-55 Set-up Select [2] Running
[72] Logic rule 2 [4] FLN [0] Digital input [3] In range
[73] Logic rule 3 [5] BACNet [1] Bus [4] On reference
[74] Logic rule 4 8-31 Address [2] Logic AND [7] Out of current range
[75] Logic rule 5 1–247, * 1 *[3] Logic OR [8] Below Ilow
[80] SL digital output A 8-32 FC Port Baud Rate 8-56 Preset Reference Select [9] Above Ihigh
[81] SL digital output B [0] 2400 Baud [0] Digital input [16] Thermal warning
[82] SL digital output C [1] 4,800 Baud [1] Bus [17] Mains out of range
[83] SL digital output D *[2] 9,600 Baud [2] Logic AND [18] Reversing
[160] No alarm [3] 19,200 Baud *[3] Logic OR [19] Warning
[161] Running reverse [4] 38,400 Baud 8-7* Bacnet [20] Alarm (trip)
[165] Local ref. active [5] 57,600 Baud 8-70 BACnet Device Instance [21] Alarm (trip lock)
[166] Remote ref. active [6] 76,800 Baud 0–0x400000UL [22] Comparator 0
[167] Start command act. [7] 115,200 Baud *1 [23] Comparator 1
[168] Drive in hand mode 8-33 FC Port Parity 8-72 MS/TP Maxmaster [24] Comparator 2
[169] Drive in auto mode *[0] Even Parity, 1 Stop Bit 0–127, * 127 [25] Comparator 3
[193] Sleep Mode [1] Odd Parity, 1 Stop Bit 8-73 MS/TP Max Info Frames [26] Logic rule 0
[194] Broken Belt Function [2] No Parity, 1 Stop Bit 1–65534, * 1 [27] Logic rule 1
[196] Fire Mode [3] No Parity, 2 Stop Bits 8-74 "I am" Service [28] Logic rule 2
[198] Drive Bypass 8-35 Minimum Response Delay *[0] Send at power-up [29] Logic rule 3
6-93 Terminal 42 Output Min Scale 0.001–0.500s, * 0.010 [1] Continuously [33] Digital input 18
0.00–200.00%, * 0.00 8-36 Max Response Delay 8-75 Initialization Password [34] Digital input 19
6-94 Terminal 42 Output Max Scale 0.100–10.000s, *5.000 8-8* FC Port Diagnostics [35] Digital input 27
0.00–200.00%, * 100.00 8-37 Max Inter-char delay 8-80 Bus Message Count [36] Digital input 29
6-96 Terminal 42 Output Bus Control 0.025–0.025s, * 0.025 0–65536, * 0 *[39] Start command
0.00–100.00%, * 0.00 8-5* Digital/Bus [40] Drive stopped
8-** Comm. and Options 8-50 Coasting Select [41] Reset trip
8-0* Comm. General Settings [42] Auto reset trip

Table 1.29

1-30 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Parameter Overview
[43] Key Ok 13-42 Logic Rule Boolean 2 14-01 Switching Frequency 14-29 Service Code
[44] Key Reset See par. 13-01, *[0] False [0] Ran3 0 –0x7FFFFFFF, * 0
[47] Key Up 13-43 Logic Rule Operator 2 [1] Ran5 14-3* Current Limit Ctrl.
[48] Key Down See par. 13-41, *[0] Disabled [2] 2.0 kHz 14-4* Energy Optimizing
[50] Comparator 4 13-44 Logic Rule Boolean 3 [3] 3.0 kHz 14-40 VT Level
[51] Comparator 5 See par. 13-01, *[0] False [4] 4.0 kHz 40–90%, * 90%
[60] Logic rule 4 13-5* States [5] 5.0 kHz 14-41 AEO Minimum Magnetization
[83] Broken belt 13-51 SL Controller Event [6] 6.0 kHz 40–75%, * 66
13-02 Stop Event See par. 13-01, *[0] False [7] 8.0 kHz 14-5* Environment
See par. 13-02, *[40] Drive stopped 13-52 SL Controller Action [8] 10.0 kHz 14-50 RFI Filter
13-03 Reset SLC *[0] Disabled [9] 12.0kHz [0] Off
*[0] Do not reset [1] No action [10] 16.0kHz *[1] On
[1] Reset SLC [2] Select set-up 1 14-03 Overmodulation 14-51 DC Link Voltage Compen-
13-1* Comparators [3] Select set-up 2 [0] Off sation
13-10 Comparator Operand [10] Select preset ref 0 *[1] On [0] Off
*[0] Disabled [11] Select preset ref 1 14-08 Damping Gain Factor *[1] On
[1] Reference [12] Select preset ref 2 0–100%, * 96 14-52 Fan Control
[2] Feedback [13] Select preset ref 3 14-1* Line power on/off *[0] Auto
[3] Motor speed [14] Select preset ref 4 14-12 Function at Mains [4] Auto Low temp env
[4] Motor current [15] Select preset ref 5 Imbalance 14-53 Fan Monitor
[6] Motor power [16] Select preset ref 6 *[0] Trip [0] Disabled
[7] Motor voltage [17] Select preset ref 7 [1] Warning *[1] Warning
[8] DC link voltage [18] Select ramp 1 [2] Disabled [2] Trip
[12] Analog in 53 [19] Select ramp 2 [3] Derate 14-55 Output Filter
[13] Analog in 54 [22] Run 14-2* Reset Functions *[0] No Filter
[20] Alarm number [23] Run reverse 14-20 Reset Mode [1] Sine-Wave Filter
[30] Counter A [24] Stop *[0] Manual reset [3] Sine-wave Filter with Feedback
[31] Counter B [25] Qstop [1] Automatic reset x 1 14-63 Min Switch Frequency
13-11 Comparator Operator [26] DC Brake [2] Automatic reset x 2 1–16kHz, * 1
[0] Less Than [27] Coast [3] Automatic reset x 3 15-** Drive Information
*[1] Approx. Equal [28] Freeze output [4] Automatic reset x 4 15-0* Operating Data
[2] GreaterThan [29] Start timer 0 [5] Automatic reset x 5 15-00 Operating Hours
13-12 Comparator Value [30] Start timer 1 [6] Automatic reset x 6 0–2147483647, * 0
-9,999.0–9,999.0, * 0.0 [31] Start timer 2 [7] Automatic reset x 7 15-01 Running Hours
13-2* Timers [32] Set digital out A low [8] Automatic reset x 8 0–2147483647, * 0
13-20 SL Controller Timer [33] Set digital out B low [9] Automatic reset x 9 15-02 kWh Counter
0.00–3,600.00, * 0.00 [34] Set digital out C low [10] Automatic reset x 10 0–65535, * 0
13-4* Logic Rules [35] Set digital out D low [11] Automatic reset x 15 15-03 Power-ups
13-40 Logic Rule Boolean 1 [38] Set digital out A high [12] Automatic reset x 20 0–2147483647, * 0
See par. 13-01, *[0] False [39] Set digital out B high [13] Infinite auto reset 15-04 Overtemps
13-41 Logic Rule Operator 1 [40] Set digital out C high 14-21 Automatic Restart Time 0–65535, * 0
*[0] Disabled [41] Set digital out D high 0–600s, * 10 15-05 Over Volts
[1] AND [60] Reset Counter A 14-22 Operation Mode 0–65535, * 0
[2] OR [61] Reset Counter B *[0] Normal operation 15-06 Reset kWh Counter
[3] AND NOT [70] Start timer 3 [2] Initialization *[0] Do not reset
[4] OR NOT [71] Start timer 4 14-27 Action At Inverter Fault [1] Reset counter
[5] NOT AND [72] Start timer 5 [0] Off 15-07 Reset Running Hours Counter
[6] NOT OR [73] Start timer 6 *[1] On *[0] Do not reset
[7] NOT AND NOT [74] Start timer 7 14-28 Production Settings [1] Reset counter
[8] NOT OR NOT [100] Reset Alarm *[0] No action
14-** Special Functions [1] Service reset
14-0* Inverter Switching [3] Software Reset

Table 1.30

MG18A322 - VLT® is a registered Danfoss trademark 1-31


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Parameter Overview
15-3* Fault Log 16-30 DC Link Voltage 16-91 Alarm Word 2 22-** Appl. functions
15-30 Fault Log: 0–65535, * 0 0–0xFFFFFFFFUL, * 0 22-4* Sleep mode
Error Code 0–255, * 0 16-34 Heatsink Temp. 16-92 Warning Word 22-40 Minimum Run Time
15-4* Drive Identification 0–255, * 0 0–0x7FFFFFFFUL, * 0 0–600 s, * 10
15-40 FC Type 16-35 Inverter Thermal 16-93 Warning Word 2 22-41 Minimum Sleep Time
15-41 Power Section 0–255%, * 0 0–0x7FFFFFFFUL, * 0 0–600 s, * 10
15-42 Voltage 16-36 Inv. Nom. Current 16-94 Ext. Status Word 22-43 Wake-Up Speed [Hz]
15-43 Software Version 0.00–655.35, * 0.00 0–0x7FFFFFFFUL, * 0 0.0–400.0, * 100.0
15-44 OrderedTypeCode 16-37 Inv. Max. Current 16-95 Ext. Status Word 2 22-44 Wake-Up Ref./FB difference
15-46 Adjustable Frequency 0.00 - 655.35 0–0x7FFFFFFFUL, * 0 0–100%, * 10
Drive 16-38 SL Controller State 18-**Extended Motor Data 22-45 Setpoint Boost
Ordering No 0–255, * 0 18-1* Firemode Log -100 - 100%, * 0
15-47 Power Card Ordering No 16-5* Ref. and Feedb. 18-10 Firemode log: Event 22-46 Maximum Boost Time
15-48 LCP ID No 16-50 External Reference 0–255, *0 0–600 s, * 60
15-49 Software ID Control Card -200.0–200.0%, * 0.0 20-** FC Closed-loop 22-47 Sleep Speed [Hz]
15-50 Software ID Power Card 16-52 Feedback 20-0* Feedback 0.0–400.0, * 0.0
15-51 Adjustable Frequency -4,999.000–4,999.000, * 0.000 20-00 Feedback 1 Source 22-6* Broken Belt Detection
Drive Serial Number 16-6* Inputs and Outputs *[0] No function 22-60 Broken Belt Detection
15-53 Power Card Serial Number 16-60 Digital input [1] Analog in 53 *[0] Off
16-** Data Readouts 0–65535, * 0 [2] Analog in 54 [1] Warning
16-0* General Status 16-61 Terminal 53 Setting [100] Bus Feedback 1 [2] Trip
16-00 Control Word *[0] Current mode 20-01 Feedback 1 Conversion 22-61 Broken Belt Torque
0–65535, * 0 [1] Voltage mode *[0] Linear 5–100%, * 10
16-01 Reference [Unit] 16-62 Analog Input 53 [1] Square root 22-62 Broken Belt Delay
-4,999.000–4,999.000, * 0.000 0.00–10.00, * 1.00 20-8* PI Basic Setting 0–600 s, * 10
16-02 Reference 16-63 Terminal 54 Setting 20-81 Process PI Normal/ Inverse 24-** Appl. functions 2
% -200.0–200.0, * 0.0 *[0] Current mode Control 24-0* Fire mode
16-03 Status Word [1] Voltage mode *[0] Normal 24-00 Fire Mode Function
0–65535, * 0 16-64 Analog Input 54 [1] Inverse *[0] Disabled
16-05 Main Actual Value [%] 0.00–20.00, * 1.00 20-83 Process PI Start Speed [Hz] [1] Enabled Run Forward
-200.00–200.00, * 0.00 16-65 Analog Output 42 [mA] 0.0–200.0, * 0.0 [2] Enabled Run Reverse
16-09 Custom Readout 0.00–20.00, * 0.00 20-84 On Reference Bandwidth [3] Enable-Coast
0.00–9,999.00, * 0.00 16-61 Digital Output 0–200%, * 5 [4] Enabled - Run Fwd/Rev
16-1* Motor Status 16-72 Counter A 20-9* PI Controller 24-05 Fire Mode Preset Reference
16-10 Power [kW] -32768–32767, * 0 20-91 PI Anti Windup -100–100%, * 0
0.000–4.294, 967.500, *0.000 16-73 Counter B [0] Off 24-09 Fire Mode Alarm Handling
16-11 Power [HP] -32768–32767, * 0 *[1] On *[1] Trip, Critical Alarms
0.000–2.294, 967.500 *0.000 16-79 Analog output 45 20-93 PI Proportional Gain [2] Trip, All Alarms/Test
16-3* Drive Status 20 - 20mA, * 0 0.00 - 10.00, * 0.01 24-1* Drive Bypass
16-8* Serial communication bus / 20-94 PI Integral Time 24-10 Drive Bypass Function
FC Port 0.10–9,999.00s, * 9,999.00 *[0] Disabled
16-86 FC Port REF 1 20-97 Process PI Feed Forward [2] Enabled (Fire Mode only)
-32768–32767, * 0 Factor 24-11 Bypass Delay Timer
16-9* Diagnosis Readouts 0–400%, * 0 0–600 s, * 0
16-90 Alarm Word
0–0xFFFFFFFFUL, * 0

Table 1.31

1-32 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.6 Warnings and Alarms
Alarm/
Warning
Fault Bit Trip
number Number Fault text Warning Alarm locked Cause of problem
Signal on terminal 53 or 54 is less than 50% of value set in par.
2 16 Live zero error X X 6-10, 6-12, 6-20 or 6-22. See also parameter group 6-0X
Missing phase on supply side or too high voltage imbalance. Check
4 14 Mains ph. loss X X X supply voltage. See parameter 14-12
7 11 DC overvolt X X Intermediate circuit voltage exceeds the limit.
Intermediate circuit voltage drops below the “voltage warning low”
8 10 DC undervolt X X limit.
Inverter
9 9 overload X X More than 100% load for too long.
Motor ETR Motor is too hot due to more than 100% load for too long. See
10 8 over X X parameter 1-90
The thermistor or the thermistor connection is disconnected. See
11 7 Motor th over X X parameter 1-90.
13 5 Overcurrent X X X Inverter peak current limit is exceeded.
14 2 Ground Fault X X Discharge from output phases to ground.
16 12 Short Circuit X X Short-circuit in the motor or on the motor terminals.
No communication to Adjustable frequency drive. See parameter
17 4 Ctrl.word TO X X group 8-0X
The fan is not working (Only on 400 V 40–125 hp [30–90 kW]
24 50 Fan Fault X X units).
30 19 U phase loss X X Motor phase U is missing. Check the phase. See parameter 4-58.
31 20 V phase loss X X Motor phase V is missing. Check the phase. See parameter 4-58.
32 21 W phase loss X X Motor phase W is missing. Check the phase. See parameter 4-58.
38 17 Internal fault X X Contact your local Danfoss supplier.
44 28 Ground Fault X X Discharge from output phases to ground.
Control
47 23 Voltage Fault X X X 24 V DC may be overloaded.
VDD1 Supply
48 25 Low X X Control voltage low. Please contact your local Danfoss supplier.
AMA
Calibration
50 failed X Contact your local Danfoss supplier.
AMA The setting of motor voltage, motor current and motor power is
51 15 Unom,Inom X presumably wrong. Check the settings.
52 AMA low Inom X The motor current is too low. Check the settings.
AMA big
53 motor X The motor is too big for the AMA to be carried out
AMA small
54 mot X The motor is too small for the AMA to be carried out
AMA par. The parameter values found from the motor are outside acceptable
55 range X range.
AMA user
56 interrupt X The AMA has been interrupted by the user
Try to start the AMA again a number of times, until the AMA is
carried out. Please note that repeated runs may heat the motor to
a level where the resistances Rs and Rr are increased. In most
57 AMA timeout X cases, however, this is not critical.

MG18A322 - VLT® is a registered Danfoss trademark 1-33


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
Alarm/
Warning
Fault Bit Trip
number Number Fault text Warning Alarm locked Cause of problem
58 AMA internal X X Contact your local Danfoss supplier.
59 25 Current limit X The current is higher than the value in par. 4-18 Current Limit
External interlock has been activated. To resume normal operation,
apply 24 V DC to the terminal programmed for external interlock
External and reset the Adjustable frequency drive (via serial communication,
60 44 Interlock X digital I/O, or by pressing reset button on keypad).
Heatsink
Temperature This warning is based on the temperature sensor in the IGBT
66 26 Low X module (Only on 400 V 40–125 hp [30–90 kW] units).
Pwr. Card The temperature sensor on the power card is either too hot or too
69 1 Temp X X X cold.
Illegal power
section config-
79 uration X X Internal fault. Contact your local Danfoss supplier.
Drive
80 29 initialized X All parameter settings are initialized to default settings.
Auto DC
87 47 Braking X The drive is auto DC braking
Torque is below the torque level set for no load, indicating a
95 40 Broken Belt X X broken belt. See parameter group 22-6.
200 Fire Mode X Fire mode has been activated.
Fire Mode
Limits
202 Exceeded X Fire mode has suppressed one or more warranty voiding alarms.
The power or switch mode power supply has been exchanged.
New spare (Only on 400 V 40–125 hp [30–90 kW] units). Contact your local
250 part X X Danfoss supplier.
The Adjustable frequency drive has a new type code (Only on 400
251 New Typecode X X V 40–125 hp [30–90 kW] units). Contact your local Danfoss supplier.

Table 1.32

1-34 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.7 General Specifications
1.7.1 Line Power Supply 3 x 200–240 V AC

Adjustable frequency drive PK2 PK3 PK7 P1K P2K P3K P5K P7K P11 P15K P18 P22K P30 P37K P45
5 7 5 5 2 7 5 5 K K K K
Typical shaft output (kW) 0.25 0.37 0.75 1.5 2.2 3.7 5.5 7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0
Typical shaft output (hp) 0.33 0.5 1.0 2.0 3.0 5.0 7.5 10.0 15.0 20.0 25.0 30.0 40.0 50.0 60.0
IP20 frame H1 H1 H1 H1 H2 H3 H4 H4 H5 H6 H6 H7 H7 H8 H8
Max. cable size in terminals (line power, 4/10 4/1 4/10 4/1 4/10 4/10 16/6 16/6 16/6 35/2 35/2 50/1 50/1 95/0 120/
motor) [mm2/AWG] 0 0 (4/0)
Output current
104° F [40°C] ambient temperature
130BB632.10

Continuous 1.5 2.2 4.2 6.8 9.6 15.2 22.0 28.0 42.0 59.4 74.8 88.0 115.0 143.0 170.0
(3 x 200–240V) [A]
Intermittent 1.7 2.4 4.6 7.5 10.6 16.7 24.2 30.8 46.2 65.3 82.3 96.8 126.5 157.3 187.0
(3 x 200–240V) [A]

RELAY 2

Max. input current


130BB633.10

Continuous 1.1 1.6 2.8 5.6 8.6/7 14.1 21.0/ 28.3/ 41.0/ 52.7 65.0 76.0 103.7 127.9 153.0
(3 x 200–240V) [A] .2 / 18.0 24.0 38.2
12.0
Intermittent 1.2 1.8 3.1 6.2 9.5/7 15.5 23.1/ 31.1/ 45.1/ 58.0 71.5 83.7 114.1 140.7 168.3
(3 x 200–240V) [A] .9 / 19.8 26.4 42.0
13.2
RELAY 2

Max. electrical See 1.3.6 Fuses


fuses

Estimated power 0.01 0.02 0.02 0.06 0.10 0.13 0.244 0.307 0.495 0.687 0.882 1.078 1.361 1.957 1.810
loss HP [W], Best 6/0. 0/0. 8/0. 4/0. 7/0.1 0/0. / / / [512] [658] [804] [1,01 [1,45 [1,35
case/typical1) 019 024 035 080 37 161 0.274 0.359 0.518 5] 9] 0]
[12/ [15/ [21/ [48/ [80/1 [97/ [182/ [229/ [369/
14] 18] 26] 60] 02] 120] 204] 268] 386]
Weight enclosure 4.41 4.41 4.41 4.63 7.5 9.92 17.42 17.42 20.94 54 54 79.4 79.4 112.4 112.4
IP20 [lb/kg] [2.] [2.0] [2.0] [2.1] [3.4] [4.5] [7.9] [7.9] [9.5] [24.5] [24.5] [36.0] [36.0] 4 4
[51.0] [51.0]
Efficiency [%], Best 97.0 97.3 98.0 97.6 97.1/ 97.9 97.3/ 98.5/ 97.2/ 97.0 96.9 96.8 97.0 96.5 97.3
case/Typical 1 / / / / 96.3 / 97.0 97.1 97.1
96.5 96.8 97.6 97.0 97.4
Output current
122° F [50°C] ambient temperature
Continuous (3 x 1.5 1.9 3.5 6.8 9.6 13.0 19.8 23.0 33.0 53.5 66.6 79.2 103.5 128.7 153.0
200–240 V) [A]
Intermittent (3 x 1.7 2.1 3.9 7.5 10.6 14.3 21.8 25.3 36.3 58.9 73.3 87.1 113.9 141.6 168.3
200–240 V) [A]

Table 1.33
1) At rated load conditions

MG18A322 - VLT® is a registered Danfoss trademark 1-35


1 1

1-36
Adjustable frequency drive PK37 PK75 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K
Quick Guide

Typical shaft output (kW) 0.37 0.75 1.5 2.2 3.0 4.0 5.5 7.5 11.0 15.0 18.5 22.0 30.0 37.0 45.0 55.0 75.0 90.0
Typical shaft output (hp) 0.5 1.0 2.0 3.0 4.0 5.0 7.5 10.0 15.0 20.0 25.0 30.0 40.0 50.0 60.0 70.0 100.0 125.0
IP20 frame H1 H1 H1 H2 H2 H2 H3 H3 H4 H4 H5 H5 H6 H6 H6 H7 H7 H8
Max. cable size in terminals (line power, 4/10 4/10 4/10 4/10 4/10 4/10 4/10 4/10 16/6 16/6 16/6 16/6 35/2 35/2 35/2 50/1 95/0 120/2
motor) [mm2/AWG] 50MC
M
Output current
104° F [40°C] ambient temperature
Continuous (3 x 1.2 2.2 3.7 5.3 7.2 9.0 12.0 15.5 23.0 31.0 37.0 42.5 61.0 73.0 90.0 106.0 147.0 177.0
380–440 V)[A]

130BB632.10
Intermittent (3 x 1.3 2.4 4.1 5.8 7.9 9.9 13.2 17.1 25.3 34.0 40.7 46.8 67.1 80.3 99.0 116.0 161.0 194.0
380–440 V) [A]
Continuous (3 x 1.1 2.1 3.4 4.8 6.3 8.2 11.0 14.0 21.0 27.0 34.0 40.0 52.0 65.0 80.0 105.0 130.0 160.0
RELAY 2
440–480 V)[A]
1.7.2 Line Power Supply 3 x 380–480 V AC

Intermittent (3 x 1.2 2.3 3.7 5.3 6.9 9.0 12.1 15.4 23.1 29.7 37.4 44.0 57.2 71.5 88.0 115.0 143.0 176.0
440–480 V) [A]
Max. input current

Continuous (3 x 1.2 2.1 3.5 4.7 6.3 8.3 11.2 15.1 22.1 29.9 35.2 41.5 57.0 70.0 84.0 103.0 140.0 166.0
VLT HVAC Basic Drive Quick Guide

380–440 V) [A]

130BB633.10
Intermittent (3 x 1.3 2.3 3.9 5.2 6.9 9.1 12.3 16.6 24.3 32.9 38.7 45.7 62.7 77.0 92.4 113.0 154.0 182.0
380–440 V) [A]

MG18A322 - VLT® is a registered Danfoss trademark


Continuous (3 x 1.0 1.8 2.9 3.9 5.3 6.8 9.4 12.6 18.4 24.7 29.3 34.6 49.2 60.6 72.5 88.6 120.9 142.7
RELAY 2
440–480 V) [A]
Intermittent (3 x 1.1 2.0 3.2 4.3 5.8 7.5 10.3 13.9 20.2 27.2 32.2 38.1 54.1 66.7 79.8 97.5 132.9 157.0
440–480 V) [A]
Max. electrical fuses See 5.1.4 Fuses

Table 1.34
Adjustable frequency drive PK37 PK75 P1K5 P2K2 P3K0 P4K0 P5K5 P7K5 P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K
Estimated power loss HP [W], Best case/ 0.017/0 0.022/ 0.062/ 0.062/ 0.089/0 0.127/0 0.139/ 0.213/ 0.333/ 0.473/ 0.553/ 0.637/ 1.046 1.198 1.556 1.515 1.958 2.387
typical1) .020 0.028 0.076 0.078 .111 .158 0.176 0.266 0.367 0.508 0.612 0.701 [780] [893] [1,160] [1,130] [1,460] [1,780]
Quick Guide

[13/15] [16/21] [46/57] [46/58] [66/83] [95/11 [104/1 [159/1 [248/2 [353/3 [412/4 [475/5
8] 31] 98] 74] 79] 56] 23]
Weight enclosure IP20 lbs [kg] 4.41 4.41 4.63 7.28 7.28 7.5 9.48 9.92 17.42 17.42 20.94 20.94 54 54 54 79.4 79.4 112.44
[2.0] [2.0] [2.1] [3.3] [3.3] [3.4] [4.3] [4.5] [7.9] [7.9] [9.5] [9.5] [24.5] [24.5] [24.5] [36.0] [36.0] [51.0]
Efficiency [%], Best case/Typical 1 97.8/97 98.0/9 97.7/9 98.3/9 98.2/97 98.0/97 98.4/9 98.2/9 98.1/9 98.0/9 98.1/9 98.1/9 97.8 97.9 97.1 98.3 98.3 98.3
.3 7.6 7.2 7.9 .8 .6 8.0 7.8 7.9 7.8 7.9 7.9
Output current
122° F [50°C] ambient temperature
Continuous (3 1.04 1.93 3.7 4.85 6.3 8.4 10.9 14.0 20.9 28.0 34.1 38.0 48.8 58.4 72.0 74.2 102.9 123.9
x 380–440 V)
[A]
Intermittent (3 1.1 2.1 4.07 5.4 6.9 9.2 12.0 15.4 23.0 30.8 37.5 41.8 53.7 64.2 79.2 81.6 113.2 136.3
x 380–440 V)
[A]
Continuous (3 1.0 1.8 3.4 4.4 5.5 7.5 10.0 12.6 19.1 24.0 31.3 35.0 41.6 52.0 64.0 73.5 91.0 112.0
x 440–480 V)
[A]
Intermittent (3 1.1 2.0 3.7 4.8 6.1 8.3 11.0 13.9 21.0 26.4 34.4 38.5 45.8 57.2 70.4 80.9 100.1 123.2
x 440–480 V)
[A]
VLT HVAC Basic Drive Quick Guide

Table 1.35

MG18A322 - VLT® is a registered Danfoss trademark


1-37
1 1
1 1

1-38
Adjustable frequency drive PK75 P1K5 P2K2 P3K0 P4KO P5K5 P7K5 P11K P15K P18K P22K P30K P37K P45K P55K P75K P90K
Quick Guide

Typical shaft output (kW) 0.75 1.5 2.2 3.0 4.0 5.5 7.5 11 15 18.5 22.0 30.0 37.0 45.0 55.0 75.0 90.0
Typical shaft output (hp) 1.0 2.0 3.0 4.0 5.0 7.5 10.0 15.0 20 25.0 30.0 40.0 50.0 60.0 70.0 100.0 125.0
IP54 frame I2 I2 I2 I2 I2 I3 I3 I5 I5 I5 I6 I6 I6 I7 I7 I8 I8
Max. cable size in terminals (line power, 4/10 4/10 4/10 4/10 4/10 4/10 4/10 10/7 10/7 10/7 35/2 35/2 35/2 50/1 50/1 95/ 120/
motor) [mm2/AWG] (3/0) (4/0)
Output current
104° F [40°C] ambient temperature
Continuous (3 x 2.2 3.7 5.3 7.2 9.0 12.0 15.5 24 32 37.5 44.0 61.0 73.0 90.0 106.0 147.0 177.0
380–440 V) [A]
Intermittent (3 2.4 4.1 5.8 7.9 9.9 13.2 17.1 26.2 35.2 41.3 48.4 67.1 80.3 99.0 116.6 161.7 194.7
x 380–440 V)
[A]
Continuous (3 x 2.1 3.4 4.8 6.3 8.2 11.0 14.0 21 27 34 40.0 52.0 65.0 80.0 105.0 130.0 160.0
440–480 V) [A]
1.7.3 Line Power Supply 3 x 380–480 V AC

Intermittent (3 2.3 3.7 5.3 6.9 9.0 12.1 15.4 23.1 29.7 37.4 44.0 57.2 71.5 88.0 115.5 143.0 176.0
x 440–480 V)
[A]
Max. input current

Continuous (3 x 2.1 3.5 4.7 6.3 8.3 11.2 15.1 22 29 34 41.8 57.0 70.3 84.2 102.9 140.3 165.6
VLT HVAC Basic Drive Quick Guide

380–440 V )[A]
Intermittent (3 2.3 3.9 5.2 6.9 9.1 12.3 16.6 24.2 31.9 37.3 46.0 62.7 77.4 92.6 113.1 154.3 182.2
x 380–440 V)

MG18A322 - VLT® is a registered Danfoss trademark


[A]
Continuous (3 x 1.8 2.9 3.9 5.3 6.8 9.4 12.6 19 25 31 36.0 49.2 60.6 72.5 88.6 120.9 142.7
440–480 V) [A]
Intermittent (3 2.0 3.2 4.3 5.8 7.5 10.3 13.9 20.9 27.5 34.1 39.6 54.1 66.7 79.8 97.5 132.9 157.0
x 440–480 V)
[A]
Max. electrical fuses

Table 1.36
Adjustable frequency drive PK75 P1K5 PK2K2 PK3KO PK4KO PK5K5 PK7K5 PK11K PK15K P18K P22K P30K P37K P45K P55K P75K P90K
Estimated power loss HP [W], Best case/ 29.122 0.062/0 0.062/0 0.089/0 0.127/0 0.139/0 0.213/0 0.325 0.442 0.531 0.665 0.984 0.945 1.243 1.442 1.911 1.970
typical1) [21,716 .076 .078 .111 .158 .176 .266 [242] [330] [396] [496] [734] [705] [927] [1,075] [1,425] [1,469]
Quick Guide

] [46/57] [46/58] [66/83] [95/11 [104/1 [159/1


8] 31] 98]
Weight enclosure IP54 lbs [kg] 11.69 11.69 11.69 11.69 11.69 15.87 15.87 50.71 50.71 50.71 59.53 59.53 59.53 99.21 99.21 143.3 143.3
[5.3] [5.3] [5.3] [5.3] [5.3] [7.2] [7.2] [23] [23] [23] [27] [27] [27] [45] [45] [65] [65]
Efficiency [%], Best case/Typical 1 98.0/97 97.7/97 98.3/97 98.2/97 98.0/97 98.4/98 98.2/97 98 98 98 98.0 97.8 98.3 98.3 98.3 98.3 98.5
.6 .2 .9 .8 .6 .0 .8
Output current
122° F [50°C] ambient temperature
Continuous (3 x 1.93 3.7 4.85 6.3 8.4 10.9 14.0 19.2 25.6 30 35.2 48.8 58.4 63.0 74.2 102.9 123.9
380–440 V) [A]
Intermittent (3 x 2.1 4.07 5.4 6.9 9.2 12.0 15.4 21.2 28.2 33 38.7 53.9 64.2 69.3 81.6 113.2 136.3
380–440 V) [A]
Continuous (3 x 1.8 3.4 4.4 5.5 7.5 10.0 12.6 16.8 21.6 27.2 32.0 41.6 52.0 56.0 73.5 91.0 112.0
440–480 V) [A]
Intermittent (3 x 2.0 3.7 4.8 6.1 8.3 11.0 13.9 18.5 23.8 30 35.2 45.8 57.2 61.6 80.9 100.1 123.2
440–480 V) [A]

Table 1.37
VLT HVAC Basic Drive Quick Guide

MG18A322 - VLT® is a registered Danfoss trademark


1-39
1 1
Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.7.4 Line Power Supply 3 x 525–600 V AC

Adjustable frequency drive P2K2 P3K0 P5K5 P7K5 P11K P15K P22K P30K P45K P55K P75K P90K
Typical shaft output (kW) 2.2 3.0 5.5 7.5 11.0 15.0 22.0 30.0 45.0 55.0 75.0 90.0
Typical shaft output (hp) 3.0 4.0 7.5 10.0 15.0 20.0 30.0 40.0 60.0 70.0 100.0 125.0
IP20 frame H9 H9 H9 H9 H10 H10 H6 H6 H7 H7 H8 H8
Max. cable size in terminals (line power, motor) 4/10 4/10 4/10 4/10 10/8 10/8 35/2 35/2 50/1 50/1 95/0 120/
[mm2/AWG] (4/0)
Output current
104° F [40°C] ambient temperature
130BB632.10

Continuous (3 x 525– 4.1 5.2 9.5 11.5 19.0 23.0 36.0 43.0 65.0 87.0 105.0 137.0
550 V) [A]
Intermittent (3 x 4.5 5.7 10.5 12.7 20.9 25.3 39.6 47.3 71.5 95.7 115.5 150.7
525–550 V) [A]
Continuous (3 x 551– 3.9 4.9 9.0 11.0 18.0 22.0 34.0 41.0 62.0 83.0 100.0 131.0
RELAY 2
600 V) [A]
Intermittent (3 x 4.3 5.4 9.9 12.1 19.8 24.2 37.4 45.1 68.2 91.3 110.0 144.1
551–600 V) [A]
Max. input current
130BB633.10

Continuous (3 x 525– 3.7 5.1 8.7 11.9 16.5 22.5 33.1 45.1 66.5 81.3 109.0 130.9
550 V) [A]
Intermittent (3 x 4.1 5.6 9.6 13.1 18.2 24.8 36.4 49.6 73.1 89.4 119.9 143.9
525–550 V) [A]
Continuous (3 x 551– 3.5 4.8 8.3 11.4 15.7 21.4 31.5 42.9 63.3 77.4 103.8 124.5
RELAY 2
600 V) [A]
Intermittent (3 x 3.9 5.3 9.2 12.5 17.3 23.6 34.6 47.2 69.6 85.1 114.2 137.0
551–600 V) [A]
Max. electrical fuses
Estimated power loss HP [W], Best case/typical1) 0.011 0.150 0.239 0.321 0.483 0.675 0.814 1.100 1.303 1.585 1.718 1.927
[8.4] [112.0 [178.0 [239.0 [360.0 [503.0 [607. [820. [972. [1,18 [1,28 [1,437
] ] ] ] ] 0] 0] 0] 2.0] 1.0] .0]
Weight enclosure IP54 lbs [kg] 14.6 14.6 14.6 14.6 25.35 25.35 54 54 79.4 79.4 112.4 112.4
[6.6] [6.6] [6.6] [6.6] [11.5] [11.5] [24.5] [24.5] [36.0] [36.0] 4 4
[51.0] [51.0]
Efficiency [%], Best case/Typical 1 97.0 97.0 97.0 97.0 97.0 97.0 97.5 97.5 98.0 98.0 98.4 98.5
Output current
122° F [50°C] ambient temperature
Continuous (3 x 525– 2.9 3.6 6.7 8.1 13.3 16.1 25.2 30.1 45.5 60.9 73.5 95.9
550 V) [A]
Intermittent (3 x 3.2 4.0 7.4 8.9 14.6 17.7 27.7 33.1 50.0 67.0 80.9 105.5
525–550 V) [A]
Continuous (3 x 551– 2.7 3.4 6.3 7.7 12.6 15.4 23.8 28.7 43.3 58.1 70.0 91.7
600 V) [A]
Intermittent (3 x 3.0 3.7 6.9 8.5 13.9 16.9 26.2 31.6 47.7 63.9 77.0 100.9
551–600 V) [A]

Table 1.38

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Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
1.7.5 EMC Test Results

The following test results have been obtained using a system with a Adjustable frequency drive, a shielded control cable, a
control box with potentiometer, as well as a motor shielded cable.

RFI Filter
Conduct emission. Maximum shielded cable length (m) Radiated emission
Type
Housing, trades and Housing, trades and
Industrial environment Industrial environment
light industries light industries
EN 55011 Class A2 EN 55011 Class A1 EN 55011 Class B EN 55011 Class A1 EN 55011 Class B
Without With Without With Without With Without With Without With
external external external external external external external external external external
filter filter filter filter filter filter filter filter filter filter
H4 RFI filter
(Class A1)
0.34–15 hp
[0.25–11 kW]
25 50 20 Yes Yes -
3 x 200–240
V IP20
0.5–30 hp
[0.37–22 kW]
25 50 20 Yes Yes -
3 x 380–480
V IP20
H2 RFI filter
(Class A2)
20–60 hp
[15–45 kW]
25 No -
3 x 200–240
V IP20
40–125 hp
[30–90 kW]
25 No -
3 x 380–480
V IP20
1–25 [0.75–
18.5 kW]
25 Yes
3 x 380–480
V IP54
30–125 hp
[22–90 kW]
25 No -
3 x 380–480
V IP54
H3 RFI filter
(Class A1/B)
20–60 hp
[15–45 kW]
50 20 Yes -
3 x 200–240
V IP20
40–125 hp
[30–90 kW]
50 20 Yes -
3 x 380–480
V IP20

MG18A322 - VLT® is a registered Danfoss trademark 1-41


Quick Guide VLT HVAC Basic Drive Quick Guide

1 1
RFI Filter
Conduct emission. Maximum shielded cable length (m) Radiated emission
Type
1–25 [0.75–
18.5 kW]
25 10 Yes
3 x 380–480
V IP54
30–125 hp
[22–90 kW]
50 10 Yes -
3 x 380–480
V IP54

Table 1.39

Protection and features

• Electronic thermal motor protection against overload.

• Temperature monitoring of the heatsink ensures that the Adjustable frequency drive trips in case of overtem-
perature.

• The Adjustable frequency drive is protected against short-circuits between motor terminals U, V, W.

• If a motor phase is missing, the Adjustable frequency drive trips and issues an alarm.

• If a line phase is missing, the Adjustable frequency drive trips or issues a warning (depending on the load).

• Monitoring of the intermediate circuit voltage ensures that the Adjustable frequency drive trips if the intermediate
circuit voltage is too low or too high.

• The Adjustable frequency drive is protected against ground faults on motor terminals U, V, W.

Line power supply (L1, L2, L3)


Supply voltage 200–240 V ±10%
Supply voltage 380–480 V ±10%
Supply voltage 525–600 V ±10%
Supply frequency 50/60 Hz
Max. imbalance temporary between line phases 3.0% of rated supply voltage
True Power Factor (λ) ≥ 0.9 nominal at rated load
Displacement Power Factor (cosφ) near unity (> 0.98)
Switching on the input supply L1, L2, L3 (power-ups) enclosure frame H1-H5, I2, I3 Max. twice/min.
Switching on the input supply L1, L2, L3 (power-ups) enclosure frame H6-H8, I6-I8 Max. once/min.
Environment according to EN 60664-1 overvoltage category III/pollution degree 2
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/480 V
maximum.

Motor output (U, V, W)


Output voltage 0–100% of supply voltage
Output frequency 0–200 Hz (VVCplus), 0–400 Hz (u/f)
Switching on output Unlimited
Ramp times 0.05–3,600 sec.

Cable lengths and cross-sections


Max. motor cable length, shielded/armored (EMC-compliant installation) See 1.7.5 EMC Test Results
Max. motor cable length, unshielded/unarmored 164 ft [50 m]
Max. cross-section to motor, line power*
Cross-section DC terminals for filter feedback on enclosure frame H1-H3, I2, I3 4 mm2/11 AWG
Cross-section DC terminals for filter feedback on enclosure frame H4-H5 16 mm2/6 AWG
Maximum cross-section to control terminals, rigid wire 2.5 mm2/14 AWG)
Maximum cross-section to control terminals, flexible cable 2.5 mm2/14 AWG)

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Quick Guide VLT HVAC Basic Drive Quick Guide

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Minimum cross-section to control terminals 0.05 mm2/30 AWG
*See tables for line power supply for more information
Digital inputs:
Programmable digital inputs 4
Terminal number 18, 19, 27, 29
Logic PNP or NPN
Voltage level 0-24 V DC
Voltage level, logic '0' PNP < 5 V DC
Voltage level, logic '1' PNP > 10 V DC
Voltage level, logic '0' NPN > 19 V DC
Voltage level, logic '1' NPN < 14 V DC
Maximum voltage on input 28 V DC
Input resistance, Ri Approx. 4 k
Digital input 29 as thermistor input Fault: > 2.9 kΩ and no fault: < 800Ω

Analog inputs
Number of analog inputs 2
Terminal number 53, 54
Terminal 53 mode Parameter 6-19: 1 = voltage, 0 = current
Terminal 54 mode Parameter 6-29: 1 = voltage, 0= current
Voltage level 0–10 V
Input resistance, Ri approx. 10 kΩ
Max. voltage 20 V
Current level 0/4 to 20 mA (scalable)
Input resistance, Ri <500Ω
Max. current 29 mA

Analog output
Number of programmable analog outputs 2
Terminal number 42, 451)
Current range at analog output 0/4–20 mA
Max. load to common at analog output 500 Ω
Max. voltage at analog output 17 V
Accuracy on analog output Max. error: 0.4% of full scale
Resolution on analog output 10 bit
1) Terminal 42 and 45 can also be programmed as digital outputs.

Digital output
Number of digital outputs 2
Terminal number 42, 451)
Voltage level at digital output 17 V
Max. output current at digital output 20 mA
Max. load at digital output 1 kΩ
1) Terminals 42 and 45 can also be programmed as analog output.

Control card, RS485 serial communication


Terminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-)
Terminal number 61 Common for terminals 68 and 69

Control card, 24 V DC output:


Terminal number 12
Max. load enclosure frame H1-H8, I2-I8 80 mA

MG18A322 - VLT® is a registered Danfoss trademark 1-43


Quick Guide VLT HVAC Basic Drive Quick Guide

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Relay output
Programmable relay output 2
Relay 01 and 02 01-03 (NC), 01-02 (NO), 04-06 (NC), 04-05 (NO)
Max. terminal load (AC-1)1) on 01-02/04-05 (NO) (Resistive load) 250 V AC, 3A
1)
Max. terminal load (AC-15) on 01-02/04-05 (NO) (Inductive load @ cosφ 0.4) 250 V AC, 0.2 A
Max. terminal load (DC-1)1) on 01-02/04-05 (NO) (Resistive load) 30 V DC, 2A
Max. terminal load (DC-13)1) on 01-02/04-05 (NO) (Inductive load) 24 V DC, 0.1A
Max. terminal load (AC-1)1) on 01-03/04-06 (NC) (Resistive load) 250 V AC, 3A
1)
Max. terminal load (AC-15) on 01-03/04-06 (NC) (Inductive load @ cosφ 0.4) 250 V AC, 0.2 A
Max. terminal load (DC-1)1) on 01-03/04-06 30 V DC, 2A
(NC) (Resistive load) Min. terminal load on 01-03 (NC), 01-02 (NO) 24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1 Overvoltage category III/pollution degree 2
1) IEC 60947 parts 4 and 5.
Control card, 10V DC output
Terminal number 50
Output voltage 10.5 V ±0.5 V
Max. load 25 mA
All inputs, outputs, circuits, DC supplies and relay contacts are galvanically isolated from the supply voltage (PELV) and
other high-voltage terminals.

Surroundings
Enclosure IP20
Enclosure kit available. IP21, TYPE 1
Vibration test 1.0 g
Max. relative humidity 5–95% (IEC 60721-3-3; Class 3K3 (non-condensing) during operation
Aggressive environment (IEC 60721-3-3), coated (standard) frame H1-H5 Class 3C3
Aggressive environment (IEC 60721-3-3), non-coated frame H6-H10 Class 3C2
Aggressive environment (IEC 60721-3-3), coated (optional) frame H6-H10 Class 3C3
Test method according to IEC 60068-2-43 H2S (10 days)
Ambient temperature See max. output current at 104°/122° F [40°/50°C] in the tables line power supply
Derating for high ambient temperature, see section on special conditions

Minimum ambient temperature during full-scale operation 32° F [0°C]


Minimum ambient temperature at reduced performance, enclosure frame H1-H5 -4° F [-20°C]
Minimum ambient temperature at reduced performance, enclosure frame H6-H10 14° F [-10°C]
Temperature during storage/transport -22°–+149°/158° F [-30–+65°/70°C]
Maximum altitude above sea level without derating 3,280 ft [1,000 m]
Maximum altitude above sea level with derating 9,842 ft [3,000 m]
Derating for high altitude, see section on special conditions
Safety standards EN/IEC 61800-5-1, UL 508C
EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3
EN 61800-3, EN 61000-3-12, EN 61000-6-1/2, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN
EMC standards, Immunity 61000-4-5, EN 61000-4-6

1-44 MG18A322 - VLT® is a registered Danfoss trademark


Quick Guide VLT HVAC Basic Drive Quick Guide

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1.8 Special Conditions


1.8.1 Derating for Ambient Temperature
and Switching Frequency

The ambient temperature measured over 24 hours should


be at least 41° F [5°C] lower than the max. ambient
temperature. If the Adjustable frequency drive is operated
at high ambient temperature, the continuous output
current should be decreased. For derating curve, please
see Design Guide MG18C3YY.

1.8.2 Derating for Low Air Pressure

The cooling capability of air is decreased at low air


pressure. For altitudes above 6,600 feet [2,000 m], please
contact Danfoss regarding PELV. Below 3,281 ft [1,000 m]
altitude no de-rating is necessary, but above 3,281 ft [1,000
m] the ambient temperature or the maximum output
current should be decreased. Decrease the output by 1%
per 328 ft [100 m] altitude above 3,281 ft [1,000 m] or
reduce the max. ambient temperature by 1° per 656 ft
[200 m].

1.9 Options for VLT HVAC Basic Drive FC101


For options, please see the Design Guide MG18C3YY.

MG18A322 - VLT® is a registered Danfoss trademark 1-45


www.danfoss.com/drives

132R0078 MG18A322 Rev. 2012-03-13

*MG18A322*

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