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/Products/Electric Motors/3 Phase/WEG/Cast Iron, ODP, W40/Foot Mount/55036OT3G447/9TS-W40 WEG 550HP, General Purpose Electric Motor, 3600RPM
55036OT3G447/9TS-W40 WEG 550HP, General Purpose Electric Motor, 3600RPM
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Product ID: 55036OT3G447/9TS-W40

55036OT3G447/9TS-W40 WEG 550HP, General Purpose Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 55036OT3G447/9TS-W40

Selected accessories will also be added to cart
$24,471.75 / Each
Quantity:
IC01 - ODP, IP23, 447TS/449TS Frame, 460VAC 3-Phase 60Hz, 13621556, Cast Iron, Foot Mount, NEMA Premium Efficiency, 2-3/8" Keyed Shaft

Electric Motors

Frame 447/9TS
Output 550 HP (400 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3565 rpm
Slip 0.97 %
Rated voltage 460 V
Rated current 580 A
L. R. Amperes 4176 A
LRC 7.2x(Code G)
No load current 122 A
Rated torque 799 ft.lb
Locked rotor torque 200 %
Breakdown torque 250 %
Locked rotor time 25s (cold) 14s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
95.8  96.2  96.2 

Power factor

50% 75% 100%
0.84  0.89  0.90 
Frame 447/9TS
Output 450 HP (330 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2965 rpm
Slip 1.17 %
Rated voltage 380 V
Rated current 582 A
L. R. Amperes 3899 A
LRC 6.7x(Code G)
No load current 120 A
Rated torque 786 ft.lb
Locked rotor torque 200 %
Breakdown torque 240 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 105 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
94.5  95.1  95.8 

Power factor

50% 75% 100%
0.82  0.89  0.90 
Frame 447/9TS
Output 450 HP (330 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2970 rpm
Slip 1.00 %
Rated voltage 400 V
Rated current 552 A
L. R. Amperes 4085 A
LRC 7.4x(Code G)
No load current 135 A
Rated torque 785 ft.lb
Locked rotor torque 220 %
Breakdown torque 270 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 105 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
94.3  95.2  95.8 

Power factor

50% 75% 100%
0.80  0.88  0.90 
Frame 447/9TS
Output 450 HP (330 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2970 rpm
Slip 1.00 %
Rated voltage 415 V
Rated current 538 A
L. R. Amperes 4412 A
LRC 8.2x(Code H)
No load current 145 A
Rated torque 785 ft.lb
Locked rotor torque 240 %
Breakdown torque 280 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.15
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
94.3  95.2  95.8 

Power factor

50% 75% 100%
0.79  0.87  0.89 
Frame 447/9TS
Output 500 HP (370 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2960 rpm
Slip 1.33 %
Rated voltage 380 V
Rated current 655 A
L. R. Amperes 3930 A
LRC 6.0x(Code F)
No load current 120 A
Rated torque 875 ft.lb
Locked rotor torque 180 %
Breakdown torque 220 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
95.0  95.0  95.4 

Power factor

50% 75% 100%
0.85  0.89  0.90 
Frame 447/9TS
Output 500 HP (370 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2965 rpm
Slip 1.17 %
Rated voltage 400 V
Rated current 619 A
L. R. Amperes 4147 A
LRC 6.7x(Code G)
No load current 135 A
Rated torque 874 ft.lb
Locked rotor torque 200 %
Breakdown torque 240 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
95.0  95.0  95.8 

Power factor

50% 75% 100%
0.83  0.88  0.90 
Frame 447/9TS
Output 500 HP (370 kW)
Number of Poles 2
Frequency 50 Hz
Rated speed 2965 rpm
Slip 1.17 %
Rated voltage 415 V
Rated current 604 A
L. R. Amperes 4470 A
LRC 7.4x(Code H)
No load current 145 A
Rated torque 874 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 50.3 sq.ft.lb
Insulation Class F
Service factor 1.00
Temperature rise 105 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 87.0 dB(A)
Approx. weight³ 2285 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
95.0  95.0  95.8 

Power factor

50% 75% 100%
0.82  0.88  0.89 

Features

Frame Material Cast Iron 
Impregnation Method Constant Resin Flow 
Regreasing System At Drive end and Non-drive end 
Main terminal box hole 2xNPT 3" 
Terminal Block Without 
Shaft Locking Device Without 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 5009 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Without Fan Cover 
Tropicalized Painting Without 
Fan material Without fan 
Bearing cap Yes- Bearing Cap 
Bolt Material Carbon Steel 
Winding thermal protection Thermistor - 2 wires 1 per phase 155°C 
Balancing Method 1/2 Key 
Drip Cover Without