Weg Electric 03718ET3Y225S/M-W22, 50 Hp, 1800 Rpm, 225S/M Frame, 460//380-415 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric.

03718ET3Y225S/M-W22, 50 Hp, 1800 Rpm, 225S/M Frame, 460//380-415 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 460//380-415 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 50 HP
Mounting Foot-mounted
Flange Without
Mounting B3L(E)
Terminal box¹ Right position
Enclosure IC411 - TEFC

Frame 225S/M
Output 50 HP (37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1785 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 58.5 A
L. R. Amperes 567 A
LRC 9.7
No load current 25.3 A
Rated torque 147 ft.lb
Locked rotor torque 310 %
Breakdown torque 360 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 20.9 sq.ft.lb
Design N
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle 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 B3L(E)
Rotation¹ Both (CW and CCW)
Noise level² 67.0 dB(A)