Weg Electric 15036ET3E445TS-W22, 150 Hp, 444/5TS Frame, 3600 RPM, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

15036ET3E445TS-W22, 150 Hp, 444/5TS Frame, 3600 RPM, 230/460//380 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//50 Hz
Voltage 230/460//380 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 150 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 444/5TS
Output 150 HP (110 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3570 rpm
Slip 0.83 %
Rated voltage 230/460 V
Rated current 326/163 A
L. R. Amperes 2119/1060 A
LRC 6.5x(Code G)
No load current 82.0/41.0 A
Rated torque 221 ft.lb
Locked rotor torque 180 %
Breakdown torque 240 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 39.1 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 81.0 dB(A)