Weg Electric 25036OT3G445TSC-RFW4, 250 Hp, 3600 Rpm, 444/5TSC Frame, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 NEMA Premium Efficiency.

25036OT3G445TSC-RFW4, 250 Hp, 3600 Rpm, 444/5TSC Frame, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 NEMA Premium Efficiency.

Engineering Data

W40 is a platform of Open Drip Proof motors (ODP) designed for industrial application in order to have a compact and light solution for the customer. The platform was designed to meet the market requirements of optimized and rugged motors, complying with international standard dimensions, safety and performance requirements.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 460//380 V
Number of poles 2
Degree of Protection IP23
Synchronous speed 3600 rpm
Output rating 250 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC01 - ODP

Frame 444/5TSC
Output 250 HP (185 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3570 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 278 A
L. R. Amperes 1863 A
LRC 6.7x(Code G)
No load current 72.0 A
Rated torque 368 ft.lb
Locked rotor torque 150 %
Breakdown torque 229 %
Locked rotor time 28s (cold) 16s (hot)
Moment of inertia (J) 27.1 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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 85.0 dB(A)