Weg Electric 26012ET3Y355M/L-W22, 350 Hp, 355M/L Frame, 1200 RPM, 460//380-415 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric IE3.

26012ET3Y355M/L-W22, 350 Hp, 355M/L Frame, 1200 RPM, 460//380-415 Vac, TEFC, 3 PH, Foot-mounted, W22 Tru-Metric IE3.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 460//380-415 V
Number of poles 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 350 HP
Mounting Foot-mounted
Flange Without
Mounting B3L(E)
Terminal box¹ Right position
Enclosure IC411 - TEFC

Frame 355M/L
Output 350 HP (260 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1193 rpm
Slip 0.58 %
Rated voltage 460 V
Rated current 437 A
L. R. Amperes 2316 A
LRC 5.3
No load current 165 A
Rated torque 1540 ft.lb
Locked rotor torque 200 %
Breakdown torque 220 %
Locked rotor time 131s (cold) 73s (hot)
Moment of inertia (J) 356 sq.ft.lb
Design N
Insulation Class F
Service factor 1.15
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 77.0 dB(A)