Weg Electric 15015EP3OFP445TS-W22, 150 Hp, 444/5TS Frame, 1500 RPM, 380-400-415 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

15015EP3OFP445TS-W22, 150 Hp, 444/5TS Frame, 1500 RPM, 380-400-415 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

Engineering Data

Cast iron motor, for general application, developed to ensure maximum performance, economy and reliability for fire pump application.

Product features
Standard NEMA MG-1
Frequency 50 Hz
Voltage 380-400-415 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1500 rpm
Output rating 150 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position

Frame 444/5TS
Output 150 HP (110 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1475 rpm
Slip 1.67 %
Rated voltage 380 V
Rated current 203 A
L. R. Amperes 1177 A
LRC 5.8x(Code F)
No load current 49.0 A
Rated torque 534 ft.lb
Locked rotor torque 180 %
Breakdown torque 200 %
Locked rotor time 32s (cold) 18s (hot)
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)