Weg Electric 25018OP3GFP445TS-W40, 250 Hp, 444/5TS Frame, 1800 RPM, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 High Efficiency.

25018OP3GFP445TS-W40, 250 Hp, 444/5TS Frame, 1800 RPM, 460//380 Vac, ODP, 3 PH, Foot-mounted, W40 High 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.

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 250 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC01 - ODP

Frame 444/5TS
Output 250 HP (185 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 283 A
L. R. Amperes 1811 A
LRC 6.4x(Code G)
No load current 75.9 A
Rated torque 738 ft.lb
Locked rotor torque 190 %
Breakdown torque 220 %
Locked rotor time 30s (cold) 17s (hot)
Moment of inertia (J) 51.5 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)