Weg Electric 00156ET3E143JP-S, 1 1/2 Hp, 143/5JP Frame, 3600 RPM, 230/460//190-220/380-415 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel JP Pump.

00156ET3E143JP-S, 1 1/2 Hp, 143/5JP Frame, 3600 RPM, 230/460//190-220/380-415 Vac, TEFC, 3 PH, Foot-mounted, Rolled Steel JP Pump.

Engineering Data

The W01 “JP” (gasket) motors were especially developed for application on pumps with direct coupling. They ensure maximum performance and robustness in a great variety of applications.

Product features
Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//190-220/380-415 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 1.5 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 143/5JP
Output 1.5 HP (1.1 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3520 rpm
Slip 2.22 %
Rated voltage 230/460 V
Rated current 3.74/1.87 A
L. R. Amperes 34.0/17.0 A
LRC 9.1x(Code L)
No load current 1.72/0.859 A
Rated torque 2.24 ft.lb
Locked rotor torque 229 %
Breakdown torque 300 %
Locked rotor time 30s (cold) 17s (hot)
Moment of inertia (J) 0.1023 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 68.0 dB(A)