Weg Electric 02018ET3EPM254/6Y-W2, 20 Hp, 256TZ Frame, 1800 RPM, 208-230/460//380 Vac, TEAO, 3 PH, Pad mounted, W22 NEMA Premium Efficiency.

02018ET3EPM254/6Y-W2, 20 Hp, 256TZ Frame, 1800 RPM, 208-230/460//380 Vac, TEAO, 3 PH, Pad mounted, W22 NEMA Premium Efficiency.

Engineering Data

With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 208-230/460//380 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 20 HP
Mounting Pad mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC410 - TEAO

Frame 256TZ
Output 20 HP (15 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1770 rpm
Slip 1.67 %
Rated voltage 208-230/460 V
Rated current 53.3-48.2/24.1 A
L. R. Amperes 368-333/166 A
LRC 6.9x(Code H)
No load current 16.6-19.2/9.60 A
Rated torque 8.20 kgfm
Locked rotor torque 240 %
Breakdown torque 260 %
Locked rotor time 27s (cold) 15s (hot)
Moment of inertia (J) 0.1305 kgm²
Design B
Insulation Class F
Service factor 1.25
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 IC410 - TEAO
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 64.0 dB(A)