Weg Electric 00158ET3E56-S, 1 1/2 Hp, 1800 Rpm, 56H FR, 230/460//190-220/380-415 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel.

00158ET3E56-S, 1 1/2 Hp, 1800 Rpm, 56H FR, 230/460//190-220/380-415 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 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//50 Hz
Voltage 230/460//190-220/380-415 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 1.5 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 56H
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1750 rpm
Slip 2.78 %
Rated voltage 230/460 V
Rated current 4.04/2.02 A
L. R. Amperes 33.1/16.6 A
LRC 8.2x(Code K)
No load current 2.17/1.08 A
Rated torque 4.50 ft.lb
Locked rotor torque 270 %
Breakdown torque 300 %
Locked rotor time 37s (cold) 21s (hot)
Moment of inertia (J) 0.1101 sq.ft.lb
Design B
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)