D1PK9G-P, 1 / 0.25Hp, 1800/900 RPM, 575V, 3PH, 60Hz, ODP, Frame 143T, NEMA IE1 Multi-Speed 2 Windings RIGID BASE 1.15SF

D1PK9G-P, 1 / 0.25Hp, 1800/900 RPM, 575V, 3PH, 60Hz, ODP, Frame 143T, NEMA IE1 Multi-Speed 2 Windings RIGID BASE 1.15SF

KEY FEATURES

• Horsepower: 1 HP (0.746 kW)

• Phase: 3

• Poles: 4–8

• Speed: 1800–900 RPM

• Frequency / Voltage: 60 Hz / 575 V

• Frame: 143T

• Enclosure: ODP

• Winding Type: Random wound, 2 winding multi-speed

• Design: Variable torque

• Service Factor: 1.15

• Insulation Class: F – Insulife 1000

• Ambient Temp: 40 °C – Altitude 3300 ft (1000 m)

• Assembly Position: F1

• Efficiency Class: Premium Efficiency

• Application: Centrifugal pump

• Starting Method: Direct-On-Line

• Duty Cycle: Continuous (S1)

• Load Inertia: 5.8 lb-ft² (NEMA standard)

• Rotor Inertia: 0.149 lb-ft²

• Bearings: DE 6205-2Z-J/C3 / ODE 6203-2Z-J/C3