Weg Electric 00336OT3H145JM-SG, 3 Hp, 3600 Rpm, 143/5JM Frame, 575 Vac, ODP, 3 PH, Foot-mounted, Rolled Steel JM Pump.

00336OT3H145JM-SG, 3 Hp, 3600 Rpm, 143/5JM Frame, 575 Vac, ODP, 3 PH, Foot-mounted, Rolled Steel JM Pump.

Engineering Data

The Rolled Steel motors line were developed for applications that demand performance, robustness and low weight integrated into a single product. The electrical and mechanical concept of the line make the motor present an optimum cost-benefit, providing reliability and energy savings.

Product features
Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 2
Synchronous speed 3600 rpm
Output rating 3 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC01 - ODP

Frame 143/5JM
Output 3 HP (2.2 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3480 rpm
Slip 3.33 %
Rated voltage 575 V
Rated current 2.87 A
L. R. Amperes 23.0 A
LRC 8.0x(Code J)
No load current 1.04 A
Rated torque 4.53 ft.lb
Locked rotor torque 229 %
Breakdown torque 300 %
Locked rotor time 16s (cold) 9s (hot)
Moment of inertia (J) 0.1279 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
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 62.0 dB(A)