Weg Electric 50036ET3G586/7S-W22, 500 Hp, 586/7TS Frame, 3600 RPM, 460 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

50036ET3G586/7S-W22, 500 Hp, 586/7TS Frame, 3600 RPM, 460 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

Engineering Data

With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.

Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 460 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 500 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 586/7TS
Output 500 HP (370 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3580 rpm
Slip 0.56 %
Rated voltage 460 V
Rated current 530 A
L. R. Amperes 4505 A
LRC 8.5x(Code J)
No load current 100 A
Rated torque 733 ft.lb
Locked rotor torque 220 %
Breakdown torque 240 %
Locked rotor time 70s (cold) 39s (hot)
Moment of inertia (J) 143 sq.ft.lb
Design B
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 IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 84.0 dB(A)