Weg Electric 15018OT3G444TSDF2-W4, 150 Hp, 1800 Rpm, 444/5TSD Frame, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 NEMA Premium Efficiency.

15018OT3G444TSDF2-W4, 150 Hp, 1800 Rpm, 444/5TSD Frame, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 NEMA Premium Efficiency.

Engineering Data

The W40 motor is a general purpose line designed for environments where dirt and moisture are minimal. The W40 cast iron frame is designed to provide maximum ventilation and heat dissipation, offering low vibration levels, high mechanical stiffness and durability.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 460//380 V
Number of poles 4
Degree of Protection IP23
Synchronous speed 1800 rpm
Output rating 150 HP
Mounting Foot-mounted
Flange D
Mounting F-2
Terminal box¹ Right position
Enclosure IC01 - ODP

Frame 444/5TSD
Output 150 HP (110 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1784 rpm
Slip 0.89 %
Rated voltage 460 V
Rated current 170 A
L. R. Amperes 1105 A
LRC 6.5x(Code G)
No load current 58.0 A
Rated torque 442 ft.lb
Locked rotor torque 200 %
Breakdown torque 240 %
Locked rotor time 39s (cold) 22s (hot)
Moment of inertia (J) 42.1 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
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 IP23
Enclosure IC01 - ODP
Mounting F-2
Rotation¹ Both (CW and CCW)
Noise level² 78.0 dB(A)