Weg Electric 25012ET3G586/7-W22, 250 Hp, 586/7T Frame, 1200 RPM, 460 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

25012ET3G586/7-W22, 250 Hp, 586/7T Frame, 1200 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 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 250 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 586/7T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1190 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 299 A
L. R. Amperes 1824 A
LRC 6.1x(Code G)
No load current 120 A
Rated torque 1100 ft.lb
Locked rotor torque 190 %
Breakdown torque 210 %
Locked rotor time 54s (cold) 30s (hot)
Moment of inertia (J) 226 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 77.0 dB(A)