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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/Foot Mount/45009ET3G588/9-W22 WEG 450HP General Purpose Electric Motor, 900RPM
45009ET3G588/9-W22 WEG 450HP General Purpose Electric Motor, 900RPM
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Product ID: 45009ET3G588/9-W22

45009ET3G588/9-W22 WEG 450HP General Purpose Electric Motor, 900RPM

MFG: WEG Electric Corporation
MFG Part Number: 45009ET3G588/9-W22

Selected accessories will also be added to cart
$51,536.25 / Each
Quantity:
IC411 - TEFC, IP55, 588T/589T Frame, 460VAC 60Hz 3 Phase, 12053033, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, 3-7/8" Keyed Shaft

Electric Motors

Frame 588/9T
Output 450 HP (330 kW)
Number of Poles 8
Frequency 60 Hz
Rated speed 895 rpm
Slip 0.56 %
Rated voltage 460 V
Rated current 534 A
L. R. Amperes 3524 A
LRC 6.6x(Code G)
No load current 200 A
Rated torque 2640 ft.lb
Locked rotor torque 160 %
Breakdown torque 229 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 617 sq.ft.lb
Insulation Class F
Service factor 1.00
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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 75.0 dB(A)
Approx. weight³ 5811 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%
95.2  95.7  95.8 

Power factor

50% 75% 100%
0.65  0.75  0.81 
Frame 588/9T
Output 450 HP (330 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 745 rpm
Slip 0.67 %
Rated voltage 380 V
Rated current 626 A
L. R. Amperes 3318 A
LRC 5.3x(Code E)
No load current 195 A
Rated torque 3170 ft.lb
Locked rotor torque 120 %
Breakdown torque 180 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 617 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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 5811 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%
95.4  95.4  95.4 

Power factor

50% 75% 100%
0.72  0.81  0.84 
Frame 588/9T
Output 450 HP (330 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 745 rpm
Slip 0.67 %
Rated voltage 400 V
Rated current 609 A
L. R. Amperes 3532 A
LRC 5.8x(Code F)
No load current 220 A
Rated torque 3170 ft.lb
Locked rotor torque 140 %
Breakdown torque 200 %
Locked rotor time 43s (cold) 24s (hot)
Moment of inertia (J) 617 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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 5811 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%
95.4  95.4  95.4 

Power factor

50% 75% 100%
0.67  0.77  0.82 
Frame 588/9T
Output 450 HP (330 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 745 rpm
Slip 0.67 %
Rated voltage 415 V
Rated current 602 A
L. R. Amperes 3793 A
LRC 6.3x(Code G)
No load current 245 A
Rated torque 3170 ft.lb
Locked rotor torque 160 %
Breakdown torque 229 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 617 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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 5811 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%
95.4  95.4  95.4 

Power factor

50% 75% 100%
0.64  0.74  0.80 

Features

Frame Material Cast Iron 
Impregnation Method Constant Resin Flow 
Regreasing System Extended, at Drive end and Non-drive end 
Space Heater Voltage 200 - 240 V 
Main terminal box hole 2xNPT 4" 
Terminal Block Without 
Shaft Locking Device Without 
Drain Rubber, automatic 
Shaft Material SAE 4140 Carbon Steel 
Painting RAL 5009 203A (ISO 12944 - C2) 
Grounding Lugs Double 
Fan Cover material Cast Iron 
Tropicalized Painting Without 
Fan material Plastic 
Bearing cap Yes- Bearing Cap 
Balancing Method 1/2 Key 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity 12