50018ET3GRB449T-W22 WEG AC Motors
Part#:50018ET3GRB449T-W22
Manufacturer:WEG
Category:AC Motors
Alt. Part#:7891327072190
Product Lifecycle:Active
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W22 NEMA Premium Efficiency 500 HP 4P L447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted
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Product Details
- Number of Poles 4 Pole
- Voltage 460 V
- Output Rating 500 HP
- Rated Speed 1789 rpm
- Flange Type Without
- Output rating 500 HP
- Flange Without
- Noise level² 79.0 dB(A)
- Synchronous speed 1800 rpm
- Voltage 460 V
- Number of poles 4
- Terminal box¹ Left position
- Standard NEMA MG-1
- Approx. weight³ 3528 lb
- Rotation¹ Both (CW and CCW)
- Service factor 1.00
- Enclosure IC411 - TEFC
- Temperature rise 105 K
- Duty Cycle Cont.(S1)
- Altitude 1000 m.a.s.l.
- Ambient temperature -20°C to +40°C
- Locked rotor time 39s (cold) 22s (hot)
- Mounting F-1
- Degree of Protection IP55
- Starting Method Direct On Line
- Locked rotor torque 300 %
- Rated torque 1470 ft.lb
- No load current 225 A
- LRC 8.8x(Code J)
- Breakdown torque 280 %
- Design B
- Moment of inertia (J) 160 sq.ft.lb
- Insulation Class F
- Frequency 60 Hz
- Slip 0.61 %
- Number of Poles 4
- Output 500 HP (370 kW)
- L. R. Amperes 4998 A
- Rated current 568 A
- Rated speed 1789 rpm
- Rated voltage 460 V
- Frame L447/9T
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
Related documents 50018ET3GRB449T-W22 Specs
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