50Hz ZR34K3E-TFD R22

60

50

40

30

20

-20 -15 -10 -5 0 5 10 15

Minimum evaporating temp. with:

25°C Suction Gas Return
10K Suction Superheat

Suction Superheat 10.0K Evaporating Temperature °C Liquid subcooling 0.0K

Cond Capacity kW
°C -20 -15 -10 -5 0 5 7 10 12.5
27 3.48 4.36 5.38 6.56 7.90 9.42 10.10 11.10 12.05
30 3.37 4.23 5.23 6.38 7.69 9.18 9.82 10.85 11.75
35 3.18 4.01 4.97 6.08 7.34 8.77 9.39 10.40 11.25
40 2.99 3.78 4.71 5.77 6.98 8.36 8.96 9.91 10.75
45 3.55 4.44 5.46 6.62 7.94 8.52 9.44 10.25
50 4.15 5.13 6.24 7.51 8.07 8.95 9.73
55 3.84 4.77 5.85 7.07 7.60 8.44 9.19
60 4.40 5.42 6.59 7.10 7.91 8.63
65 4.97 6.08 6.57 7.35 8.05

Power Input kW
-20 -15 -10 -5 0 5 7 10 12.5
27 1.41 1.41 1.40 1.38 1.35 1.33 1.32 1.31 1.30
30 1.51 1.51 1.50 1.48 1.46 1.44 1.43 1.42 1.41
35 1.70 1.70 1.69 1.67 1.65 1.62 1.62 1.60 1.60
40 1.91 1.90 1.89 1.88 1.85 1.83 1.82 1.81 1.80
45 2.14 2.13 2.11 2.09 2.06 2.05 2.04 2.03
50 2.39 2.37 2.34 2.31 2.30 2.29 2.28
55 2.68 2.65 2.62 2.59 2.58 2.57 2.55
60 2.97 2.94 2.91 2.89 2.87 2.86
65 3.29 3.25 3.24 3.22 3.20

Current 400V, A
-20 -15 -10 -5 0 5 7 10 12.5
27 3.23 3.23 3.22 3.19 3.16 3.14 3.13 3.13 3.13
30 3.32 3.33 3.31 3.29 3.27 3.24 3.24 3.23 3.24
35 3.51 3.52 3.51 3.49 3.46 3.44 3.44 3.43 3.43
40 3.74 3.75 3.74 3.72 3.69 3.67 3.67 3.66 3.66
45 4.03 4.02 4.00 3.97 3.94 3.94 3.93 3.93
50 4.35 4.32 4.29 4.26 4.25 4.24 4.23
55 4.73 4.70 4.66 4.62 4.61 4.59 4.58
60 5.13 5.08 5.03 5.02 4.99 4.98
65 5.56 5.50 5.48 5.45 5.43

Mass Flow g/s

-20 -15 -10 -5 0 5 7 10 12.5
27 20.30 25.10 30.60 36.90 43.90 51.80 55.10 60.50 65.20
30 20.10 24.90 30.40 36.60 43.60 51.50 54.90 60.20 64.90
35 19.70 24.50 30.00 36.20 43.20 51.10 54.40 59.70 64.40
40 19.30 24.10 29.60 35.80 42.80 50.60 54.00 59.30 64.00
45 23.60 29.10 35.30 42.30 50.10 53.50 58.80 63.50
50 28.50 34.70 41.70 49.50 52.90 58.20 62.90
55 27.70 34.00 41.00 48.80 52.20 57.60 62.30
60 33.00 40.00 48.00 51.40 56.80 61.50
65 38.80 46.80 50.30 55.80 60.60

Version 7.40 / 40654 (04/11) www.emersonclimate.eu 22 ðåáîáø 2011

50Hz ZR34K3E-TFD R22

Copeland Scroll - Compressor - Air Conditioning - Standard

COMPRESSOR MECHANICAL AND PHYSICAL DATA
Displacement @ 50 Hz, cu.m/h 8
Length/Width, mm 242/242
Height, mm 386
Net Weight, kg 26
Gross Weight, kg 30
Stub Suction, inch 3/4
Stub Discharge, inch 1/2
Oil Quantity, l 1.1
Base mounting (hole dia), mm 190 x 190 (8.5)
Sound Pressure @ 1m, dBA 57
Sound Power, dBA 68
PED Category 1
High Side PS, bar(g) 29.5
Low Side PS, bar(g) 20
Low Side TS Max., °C 50
Internal Free Volume, l 3.4

COMPRESSOR ELECTRICAL DATA (380/420V - 3~ - 50Hz)

Maximum Operating Current, A 6.3
Locked Rotor Current, A 40
Winding Resistance, ohm 4.8
Default Enclosure Class IP 21 (IEC 34)

ACCESSORIES INCLUDED
Discharge Temperature Protection Internal Thermodisk
Mounting Grommets Standard

ACCESSORIES OPTIONAL
Crankcase Heater 70W External

MOTOR OPTIONS
Power Supply Nominal Motor Code Start Connection DOL Connection Amps Factor
Voltage
380-420 V/3~/50H 400 TFD Y 1.00
200-220 V/3~/50H 200 TF5 Y 2.09
200-230 V/3~/60H 230 TF5 Y 2.09
460 V/3~/60Hz 460 TFD Y 1.04

Version 7.40 / 40654 (04/11) www.emersonclimate.eu 22 ðåáîáø 2011

Version 7.40 / 40654 (04/11) www.emersonclimate.eu 22 ðåáîáø 2011

Copeland Selection Software

REFRIGERANT R22
Operating Conditions:
Evaporating Temperature: -10.0°C
Condensing Temperature: 45.0°C
Liquid subcooling: 0.0K
Suction Return Temperature: 20.0°C

Required Capacity: 20.0 kW

Compressor Selected: ZR34K3E-TFD

PERFORMANCE AT SPECIFIED OPERATING POINT

ZR34K3E-TFD Data at 50 Hz

Operating conditions outside Compressor limits

COMPRESSOR MECHANICAL AND PHYSICAL DATA

Length/Width, mm 242/242 Height, mm 386

Net Weight, kg 26 Gross Weight, kg 30
Stub Suction, inch 3/4 Stub Discharge, inch 1/2
Oil Quantity, l 1.1 Sound Power, dBA 68
PED Category 1 High Side PS, bar(g) 29.5
Low Side PS, bar(g) 20 Low Side TS Max., °C 50
Internal Free Volume, l 3.4
Displacement @ 50 Hz, cu.m/h 8
Base mounting (hole dia), mm 190 x 190 (8.5)
Sound Pressure @ 1m, dBA 57

COMPRESSOR ELECTRICAL DATA (380/420V - 3~ - 50Hz)

Locked Rotor Current, A 40 Winding Resistance, ohm 4.8

Maximum Operating Current, A 6.3
Default Enclosure Class IP 21 (IEC 34)

ACCESSORIES INCLUDED

Discharge Temperature Protection Internal Thermodisk

Mounting Grommets Standard

ACCESSORIES OPTIONAL

Crankcase Heater 70W External

Copeland Selection Software, 7.40 / 40654 (04/11) 22 ðåáîáø 2011

Model: ZR34K3E-TFD Refrigerant: R22 S.I.

Suction Return Temperature 20.0°C Liquid subcooling 0.0K 50Hz

Evaporating Temperature °C
-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5
Capacity kW
27.0 3.47 4.33 5.34 6.51 7.86 9.39 10.05 11.10 12.05
30.0 4.21 5.20 6.34 7.65 9.15 9.80 10.85 11.75
35.0 4.01 4.96 6.06 7.32 8.75 9.38 10.40 11.25
40.0 4.72 5.77 6.98 8.35 8.95 9.91 10.75
45.0 5.47 6.63 7.94 8.52 9.44 10.25
50.0 5.16 6.26 7.52 8.07 8.95 9.73
55.0 5.88 7.08 7.61 8.44 9.19
60.0 6.61 7.11 7.91 8.62
65.0 6.12 6.59 7.35 8.03

-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5

Power Input kW
27.0 1.41 1.41 1.40 1.38 1.35 1.33 1.32 1.31 1.30
30.0 1.51 1.50 1.48 1.46 1.44 1.43 1.42 1.41
35.0 1.70 1.69 1.67 1.65 1.62 1.62 1.60 1.60
40.0 1.89 1.88 1.85 1.83 1.82 1.81 1.80
45.0 2.11 2.09 2.06 2.05 2.04 2.03
50.0 2.37 2.34 2.31 2.30 2.29 2.28
55.0 2.62 2.59 2.58 2.57 2.55
60.0 2.91 2.89 2.87 2.86
65.0 3.25 3.24 3.22 3.20

-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5

COP
27.0 2.45 3.07 3.82 4.72 5.79 7.04 7.59 8.47 9.25
30.0 2.78 3.46 4.28 5.24 6.36 6.85 7.64 8.34
35.0 2.36 2.94 3.63 4.44 5.38 5.80 6.46 7.05
40.0 2.49 3.07 3.76 4.56 4.91 5.47 5.97
45.0 2.59 3.18 3.85 4.15 4.63 5.06
50.0 2.18 2.68 3.25 3.50 3.91 4.27
55.0 2.24 2.73 2.94 3.29 3.60
60.0 2.28 2.46 2.75 3.02
65.0 1.88 2.04 2.29 2.51

-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5

Current 400V, A
27.0 3.23 3.23 3.22 3.19 3.16 3.14 3.13 3.13 3.13
30.0 3.33 3.31 3.29 3.27 3.24 3.24 3.23 3.24
35.0 3.52 3.51 3.49 3.46 3.44 3.44 3.43 3.43
40.0 3.74 3.72 3.69 3.67 3.67 3.66 3.66
45.0 4.00 3.97 3.94 3.94 3.93 3.93
50.0 4.32 4.29 4.26 4.25 4.24 4.23
55.0 4.66 4.62 4.61 4.59 4.58
60.0 5.03 5.02 4.99 4.98
65.0 5.50 5.48 5.45 5.43
Copeland Selection Software, 7.40 / 40654 (04/11) 22 ðåáîáø 2011

Model: ZR34K3E-TFD Refrigerant: R22

-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5
Mass Flow g/s
27.0 18.10 22.70 28.20 34.50 42.00 50.60 54.40 60.50 66.00
30.0 22.50 28.00 34.30 41.70 50.30 54.10 60.20 65.70
35.0 22.20 27.60 34.00 41.30 49.90 53.70 59.70 65.20
40.0 27.30 33.60 40.90 49.40 53.20 59.30 64.80
45.0 33.10 40.50 49.00 52.70 58.80 64.30
50.0 32.60 39.90 48.40 52.20 58.20 63.70
55.0 39.20 47.70 51.50 57.60 63.10
60.0 46.90 50.70 56.80 62.30
65.0 45.80 49.60 55.80 61.40

-20.0 -15.0 -10.0 -5.0 0.0 5.0 7.0 10.0 12.5

Heating Capacity kW
27.0 4.81 5.67 6.67 7.82 9.15 10.65 11.30 12.35 13.30
30.0 5.65 6.62 7.75 9.04 10.50 11.15 12.20 13.10
35.0 5.62 6.56 7.64 8.88 10.30 10.90 11.90 12.80
40.0 6.52 7.55 8.74 10.10 10.70 11.65 12.45
45.0 7.47 8.61 9.90 10.45 11.35 12.20
50.0 7.41 8.49 9.72 10.25 11.10 11.90
55.0 8.37 9.55 10.05 10.90 11.60
60.0 9.38 9.86 10.65 11.35
65.0 9.21 9.67 10.40 11.05