Weg Electric 05018ET3H326JP-W22, 50 Hp, 1800 Rpm, 324/6JP Frame, 575 Vac, TEFC, 3 PH, Foot-mounted, W22 Close Coupled Pump JP NEMA Premium Efficiency.

05018ET3H326JP-W22, 50 Hp, 1800 Rpm, 324/6JP Frame, 575 Vac, TEFC, 3 PH, Foot-mounted, W22 Close Coupled Pump JP NEMA Premium Efficiency.

Engineering Data

Standard NEMA MG-1
Frequency 60 Hz
Voltage 575 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 50 HP
Mounting Foot-mounted
Flange C
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 - TEFC

Frame 324/6JP
Output 50 HP (37 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1775 rpm
Slip 1.39 %
Rated voltage 575 V
Rated current 47.4 A
L. R. Amperes 294 A
LRC 6.2x(Code G)
No load current 18.8 A
Rated torque 148 ft.lb
Locked rotor torque 229 %
Breakdown torque 270 %
Locked rotor time 27s (cold) 15s (hot)
Moment of inertia (J) 9.16 sq.ft.lb
Design B
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.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)