Weg Electric 12518ET3E444TSF3-W22, 125 Hp, 444/5T Frame, 1800 RPM, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

12518ET3E444TSF3-W22, 125 Hp, 444/5T Frame, 1800 RPM, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W22 NEMA Premium Efficiency.

Engineering Data

Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//380 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 125 HP
Mounting Foot-mounted
Flange Without
Mounting F-3
Terminal box¹ Top
Enclosure IC411 - TEFC

Frame 444/5TS
Output 125 HP
Number of Poles 4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 230/460 V
Rated current 278/139 A
L. R. Amperes 1807/904 A
LRC 6.5x(Code G)
No load current 80.0/40.0 A
Rated torque 369 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 57.2 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-3
Rotation¹ Both (CW and CCW)
Noise level² 73.0 dB(A)