Weg Electric 02018XT3E256TC, 20 Hp, 1800 Rpm, 254/6TC Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W21 Explosion-proof Motor Premium Efficiency.

02018XT3E256TC, 20 Hp, 1800 Rpm, 254/6TC Frame, 230/460//380 Vac, TEFC, 3 PH, Foot-mounted, W21 Explosion-proof Motor 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 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 20 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 256TC
Output 20 HP (15 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1770 rpm
Slip 1.67 %
Rated voltage 230/460 V
Rated current 50.0/25.0 A
L. R. Amperes 375/188 A
LRC 7.5x(Code J)
No load current 23.6/11.8 A
Rated torque 59.3 ft.lb
Locked rotor torque 300 %
Breakdown torque 300 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 2.89 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 69.0 dB(A)