Weg Electric 07512XT3E405T, 75 Hp,1200 Rpm, 404/5T Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W21 Explosion-proof Motor NEMA Premium Efficiency.

07512XT3E405T, 75 Hp,1200 Rpm, 404/5T Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W21 Explosion-proof Motor NEMA Premium Efficiency.

Engineering Data

WEG Explosion-proof motor was especially designed to operate in environments with the presence of explosive atmospheres. It has robust construction, a flame retention system with gaps between the parts carefully designed, accurate machining on the terminal box and screws with high mechanical strength. It meets the requirements of explosive atmospheres like Division I/Zone 1. Motors are certified for VFD service.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//380 V
Number of poles 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 75 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 404/5T
Output 75 HP (55 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1185 rpm
Slip 1.25 %
Rated voltage 230/460 V
Rated current 174/87.0 A
L. R. Amperes 1340/670 A
LRC 7.7x(Code J)
No load current 62.5/31.3 A
Rated torque 332 ft.lb
Locked rotor torque 250 %
Breakdown torque 260 %
Locked rotor time 27s (cold) 15s (hot)
Moment of inertia (J) 40.2 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-1
Rotation¹ Both (CW and CCW)
Noise level² 65.0 dB(A)