Weg Electric 02018OT3H256JM-W40, 20 Hp, 1800 Rpm, 254/6JM Frame, 575 Vac, ODP, 3 PH, Foot-mounted, W40 JM Pump NEMA Premium Efficiency.

02018OT3H256JM-W40, 20 Hp, 1800 Rpm, 254/6JM Frame, 575 Vac, ODP, 3 PH, Foot-mounted, W40 JM Pump NEMA Premium Efficiency.

Engineering Data

The W40 motor is a general purpose line designed for environments where dirt and moisture are minimal. The W40 cast iron frame is designed to provide maximum ventilation and heat dissipation, offering low vibration levels, high mechanical stiffness and durability.
Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 4
Degree of Protection IP23
Synchronous speed 1800 rpm
Output rating 20 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC01 - ODP

Frame 254/6JM
Output 20 HP (15 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1770 rpm
Slip 1.67 %
Rated voltage 575 V
Rated current 19.3 A
L. R. Amperes 123 A
LRC 6.4x(Code G)
No load current 8.00 A
Rated torque 59.3 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 3.13 sq.ft.lb
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 IP23
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 62.0 dB(A)