Weg Electric .5018OT3H56-S, 1/2 Hp, 1800 Rpm, 56 FR, 575 Vac, ODP, 3 PH, Foot-mounted, Rolled Steel Premium Efficiency.

.5018OT3H56-S, 1/2 Hp, 1800 Rpm, 56 FR, 575 Vac, ODP, 3 PH, Foot-mounted, Rolled Steel Premium Efficiency.

Engineering Data

The W01 motor is the perfect option for applications that require robustness, low weight and high performance in a single product. The W01 Rolled Steel platform has good thermal performance and easy installation and maintenance. With steel plate frame and aluminum flange, these versatile motors provide torque and durability for the severest applications.

Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 4
Synchronous speed 1800 rpm
Output rating 0.5 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Without Terminal Box
Enclosure IC01 - ODP

Frame 56
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1765 rpm
Slip 1.94 %
Rated voltage 575 V
Rated current 0.689 A
L. R. Amperes 4.96 A
LRC 7.2x(Code L)
No load current 0.520 A
Rated torque 1.49 ft.lb
Locked rotor torque 240 %
Breakdown torque 330 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 0.0584 sq.ft.lb
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.
Enclosure IC01 - ODP
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 52.0 dB(A)