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

45009ET3G588/9-W22 WEG 450HP Severe Duty Electric Motor, 900RPM

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

Selected accessories will also be added to cart
$61,156.35 / 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

Frame588/9T
Output450 HP (330 kW)
Number of Poles8
Frequency60 Hz
Rated speed895 rpm
Slip0.56 %
Rated voltage460 V
Rated current534 A
L. R. Amperes3524 A
LRC6.6x(Code G)
No load current200 A
Rated torque2640 ft.lb
Locked rotor torque160 %
Breakdown torque229 %
Locked rotor time48s (cold) 27s (hot)
Moment of inertia (J)617 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?75.0 dB(A)
Approx. weight?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 
Frame588/9T
Output450 HP (330 kW)
Number of Poles8
Frequency50 Hz
Rated speed745 rpm
Slip0.67 %
Rated voltage380 V
Rated current626 A
L. R. Amperes3318 A
LRC5.3x(Code E)
No load current195 A
Rated torque3170 ft.lb
Locked rotor torque120 %
Breakdown torque180 %
Locked rotor time45s (cold) 25s (hot)
Moment of inertia (J)617 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 
Frame588/9T
Output450 HP (330 kW)
Number of Poles8
Frequency50 Hz
Rated speed745 rpm
Slip0.67 %
Rated voltage400 V
Rated current609 A
L. R. Amperes3532 A
LRC5.8x(Code F)
No load current220 A
Rated torque3170 ft.lb
Locked rotor torque140 %
Breakdown torque200 %
Locked rotor time43s (cold) 24s (hot)
Moment of inertia (J)617 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 
Frame588/9T
Output450 HP (330 kW)
Number of Poles8
Frequency50 Hz
Rated speed745 rpm
Slip0.67 %
Rated voltage415 V
Rated current602 A
L. R. Amperes3793 A
LRC6.3x(Code G)
No load current245 A
Rated torque3170 ft.lb
Locked rotor torque160 %
Breakdown torque229 %
Locked rotor time39s (cold) 22s (hot)
Moment of inertia (J)617 sq.ft.lb
Insulation ClassF
Service factor1.00
Temperature rise105 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?70.0 dB(A)
Approx. weight?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 MaterialCast Iron 
Impregnation MethodConstant Resin Flow 
Regreasing SystemExtended, at Drive end and Non-drive end 
Space Heater Voltage200 - 240 V 
Main terminal box hole2xNPT 4" 
Terminal BlockWithout 
Shaft Locking DeviceWithout 
DrainRubber, automatic 
Shaft MaterialSAE 4140 Carbon Steel 
PaintingRAL 5009 203A (ISO 12944 - C2) 
Grounding LugsDouble 
Fan Cover materialCast Iron 
Tropicalized PaintingWithout 
Fan materialPlastic 
Bearing capYes- Bearing Cap 
Balancing Method1/2 Key 
Drip CoverWithout 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity12 
Type
Electric Motor
Input Phase
3-Phase
Application
Severe Duty
Enclosure
TEFC
Enclosure
TEFC
Speed
900RPM
Horsepower
450HP
Input Voltage
460VAC
Frame
588T/589T