WEG Equipamentos Elétricos S.

A - Máquinas Date: MAR/17/2009

Data Sheet Nº: FD 35003-8/2008

Dimensional Drawing
Three Phase Induction Motor - Squirrel Cage Rotor 10000226931
Customer: BHATIA BROTHERS LLC
Customer reference: NAKILAT SHIP REPAIR - PORT OF RAS LAFFAN
Line: MGF

Identification
Frame: 500E Insulation class: F
Output: 1400 HP Temperature rise: 90 °C
Frequency: 50 Hz Locked rotor time: 15 s
Poles: 2 Service factor: 1.15
Rated speed: 2986 rpm Duty: S1
Slip: 0.47 % Ambient temperature: 50 °C
Rated voltage: 11000 V Connection:Y Altitude: 1000 m
Rated current: 63.84 A Protection Degree: IP55
Rotor voltage: Not applicable Cooling: AIR-AIR HEAT EXCHANG (IC611)
Rotor current: Not applicable Mounting: B3L(E)
Locked rotor current: 351 A Vibration: A 2.8 mm/s rms
LRC (p.u.): 5.5 Approx. weight: 7560 kg
kVA/kW: 6.41 Moment of inertia: 30 kgm²
No load current: 12.33 A Noise level: 90 dB(A)
Design: Direction of rotation: COUNTERCLOCKWISE
Rated torque: 3339 Nm (Facing the motor drive end shaft)
Locked rotor torque: 50 % Starting method: DIRECT
Breakdown torque: 230 % Coupling: DIRECT
Performance Data Load Data
Output 50% 75% 100% Load type: CENTRIFUGAL COMPRESSOR
Efficiency(%): 94.6 95.3 95.4 Resistant torque: J(J=GD²/4):41.26 kgm²
Power factor: 0.87 0.9 0.9 Starting time:
Notes/Accessories
- SPACE HEATER : 220 V,300 W - PROVISION FOR SENSOR Bently Nevada 3300 XL NSv PART NUMBER
- GROUNDING LUG TRIPLE (STAT CR/ACCESS/FRAME) 330909 00 40 05 02 05
- OVERSIZED STEEL TERMINAL BOX - LOAD: CAMERON COOPER COMPRESSOR - MODEL TA6000;
- SHAFT GROUNDING BRUSH - STARTING CURRENT SUBJECT TO IEC TOLERANCE;
- ELECTRICALLY INSUL NDE BEARING
- PAINTING PLAN : 212P
- FINAL COLOR : RAL 6011 - RESEDA GREEN
- TEMPERATURE DETECTOR : PT100 2 PER PHASE 3 WIRES,
- TEMPERATURE DETECTOR : PT100 1 PER BEARING 3 WIRES,
- TORQUE AND CURRENT VS SPEED CURVE AT CM 15985/2008
- THERMAL LIMIT CURVE AT CM 17685/2008
- PERFORMANCE VS OUTPUT CURVE AT CM 17686/2008
- SUITABLE TO SOFT START STARTING WITH CURRENT LIMIT OF
3.2pu;
- TEMPERATURE RISE OF 70 K @ S.F. = 1.0, 90 K @ S.F. = 1.15;
- MANIFOLD DEVCE - CARBON STEEL;

Standards
Specification: IEC 60034-1
Test: IEC 60034-2
Noise: IEC 60034-9
Vibration: IEC 60034-14 CERTIFIED
Tolerance: IEC 60034-1
Edition WEG MÁQUINAS
3060 - 55952

Performed Checked Date Site

GIOVANIK BENYAMIN JUL/7/2008 WM

Changes Performed Checked Date

8 updated ELDERG ADONESD MAR/17/2009
7 UPDATED ELDERG ADONESD MAR/17/2009
6 WAS VIB. SENSOR METRIX JOAO RAFAELOP SEP/22/2008
 WEG Equipamentos Elétricos S.A - Máquinas Date: OCT/18/2010
Equivalent Circuit Nº:CM 16496-1/2010

Three Phase Induction Motor - Squirrel Cage Rotor

Customer: BHATIA BROTHERS LLC
Customer reference: NAKILAT SHIP REPAIR - PORT OF RAS LAFFAN
Line: MGF

Identification
Frame: 500E Time Constants
Output: 1400 HP - Open circuit: 3.526 s
Frequency: 50 Hz - Short circuit AC: 0.142 s
Poles: 2 - Short circuit DC: 0.046 s
Rated voltage: 11000 V Base impedance: 99.48 ohms
X/R ratio: 14.55 pu
Slip s=0 s=1
Stator resistance (R1) 0.962 ohms / 0.010 pu 0.962 ohms / 0.010 pu
Stator leakage reactance (X1) 11.78 ohms / 0.118 pu 11.78 ohms / 0.118 pu
Rotor resistance (R2') 0.465 ohms / 0.005 pu 1.436 ohms / 0.014 pu
Rotor leakage reactance (X2') 13.96 ohms / 0.140 pu 8.807 ohms / 0.089 pu
Iron equivalent resistance (Rfe) 15091 ohms / 151.7 pu 15091 ohms / 151.7 pu
Magnetizing reactance (Xm) 500.8 ohms / 5.034 pu 552.3 ohms / 5.551 pu

All parameters reflected to stator side.

Per phase values, for connection Y.
Resistances at 120 °C, reactances at rated voltage and frequency.

R1 j X1 j X2

R2
THEORETICAL DATA R Fe j XM

Notes

Edition
30239 - 55952

Performed Checked Date Site

MAURICIOR MURILOG 18/OUT/2010 WEN
Changes Performed Checked Date

1 Changed to english. MAURICIOR

Documento a liberar
 WEG Equipamentos Elétricos S.A - Máquinas Date: JUL/29/2008
Torque and Current x Speed Nº:CM 15985-1/2008

Three Phase Induction Motor - Squirrel Cage Rotor

Customer: BHATIA BROTHERS LLC
Customer reference: NAKILAT SHIP REPAIR - PORT OF RAS LAFFAN
Line: MGF

Identification
Frame: 500E Locked rotor torque: 50 %
Output: 1400 HP Rated torque: 3339 Nm
Frequency: 50 Hz Breakdown torque: 230 %
Poles: 2 Insulation class: F
Rated speed: 2986 rpm Service factor: 1.15
Rated voltage: 11000 V Duty: S1
Rated current: 63.84 A Power factor: 0.9
LRC (p.u.): 5.5 Efficiency: 95.4 %
Design: Temperature rise: 90 ºC

2.3 5.5

2.07 4.95

1.84 4.4

1.61 3.85

1.38 3.3

Current (pu)
Torque (pu)

Load (pu)
1.15 2.75

0.92 2.2

0.69 1.65

0.46 1.1

0.23 0.55

0 0

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1

Speed (pu)
Current Soft Starter Current Torque ( 80 % ) Voltage
Torque Soft Starter Torque
Load Current ( 80 % ) Voltage
Notes
- RUN UP TIME @ 100% R.V.: 13s
- RUN UP TIME @ 80% R.V.: 22s
- RUN UP TIME WITH SOFT-STARTER (4pu): 18s
- LOAD INERTIA: J = 41.26 kgm²
- MOTOR INERTIA: J = 30 kgm²

Edition
3060 - 55952

Performed Checked Date Site

GIOVANIK BENYAMIN JUL/7/2008 WM
Changes Performed Checked Date

1 UPDATED AGUILLAR MAURICIOR JUL/29/2008

 WEG Equipamentos Elétricos S.A - Máquinas Date: JUL/29/2008
Thermal Limit Nº:CM 17685-0/2008

Three Phase Induction Motor - Squirrel Cage Rotor

Customer: BHATIA BROTHERS LLC
Customer reference: NAKILAT SHIP REPAIR - PORT OF RAS LAFFAN
Line: MGF

Identification
Frame: 500E Locked rotor torque: 50 %
Output: 1400 HP Rated torque: 3339 Nm
Frequency: 50 Hz Breakdown torque: 230 %
Poles: 2 Insulation class: F
Rated speed: 2986 rpm Service factor: 1.15
Rated voltage: 11000 V Duty: S1
Rated current: 63.84 A Power factor: 0.9
LRC (p.u.): 5.5 Efficiency: 95.4 %
Design: Temperature rise: 90 ºC

1000

100
Time (s)

10

1
1 1.45 1.9 2.35 2.8 3.25 3.7 4.15 4.6 5.05 5.5

Locked rotor time (cold) Current (pu)

Locked rotor time (hot)
Overload

Notes

Edition
3060 - 55952

Performed Checked Date Site

AGUILLAR MAURICIOR JUL/29/2008 WM
Changes Performed Checked Date
 WEG Equipamentos Elétricos S.A - Máquinas Date: JUL/29/2008
Performance X Output Nº:CM 17686-0/2008

Three Phase Induction Motor - Squirrel Cage Rotor

Customer: BHATIA BROTHERS LLC
Customer reference: NAKILAT SHIP REPAIR - PORT OF RAS LAFFAN
Line: MGF

Identification
Frame: 500E Locked rotor torque: 50 %
Output: 1400 HP Rated torque: 3339 Nm
Frequency: 50 Hz Breakdown torque: 230 %
Poles: 2 Insulation class: F
Rated speed: 2986 rpm Service factor: 1.15
Rated voltage: 11000 V Duty: S1
Rated current: 63.84 A Power factor: 0.9
LRC (p.u.): 5.5 Efficiency: 95.4 %
Design: Temperature rise: 90 ºC

1 0.58 78.67

0.9 0.52 70.8

0.8 0.46 62.94

P.F and Efficiency (pu)

0.7 0.4 55.07

0.6 0.35 47.2

Current (A)
Slip (%)
0.5 0.29 39.34

0.4 0.23 31.47

0.3 0.17 23.6

0.2 0.12 15.73

0.1 0.06 7.87

0 0 0

0 10 20 30 40 50 60 70 80 90 100 110 120

Output (%)

Efficiency Power factor Current Slip

Notes

Edition
3060 - 55952

Performed Checked Date Site

AGUILLAR MAURICIOR JUL/29/2008 WM
Changes Performed Checked Date