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WEG 02018XT3E256TC W21 Explosion-proof Motor NEMA Premium Efficiency 20 HP 4P 256TC 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mounted

UPC: | Harmonization / Schedule B : 8501.52.8040

Country of Origin: United States | Shipping Weight: 415.53

Original price $4,279.87 - Original price $4,279.87
Original price
$4,279.87
$4,279.87 - $4,279.87
Current price $4,279.87
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.

Electric Motors

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 IP56
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 69.0 dB(A)
Approx. weight³ 375 lb