Weg Electric .5018ES1BOW56C-S, 1/2 Hp, W56C Frame, 1800 RPM, 115/208-230 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel.

.5018ES1BOW56C-S, 1/2 Hp, W56C Frame, 1800 RPM, 115/208-230 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel.

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 Single Phase motor has good thermal performance and easy installation and maintenance. Because of their high starting torque, they are particularly well-suited for heavy starting loads.

Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 115/208-230 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 0.5 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame W56C
Output 0.5 HP (0.37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1730 rpm
Slip 3.89 %
Rated voltage 115/208-230 V
Rated current 8.00/4.42-4.00 A
L. R. Amperes 45.6/25.2-22.8 A
LRC 5.7x(Code M)
No load current 6.60/2.85-3.30 A
Rated torque 1.52 ft.lb
Locked rotor torque 320 %
Breakdown torque 270 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 0.0479 sq.ft.lb
Design N
Insulation Class F
Temperature rise 80 K
Service factor 1.15 (1.00 @ 208V)
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 52.0 dB(A)