UJ20P1DP US Motors 20 hp 3600 RPM 3-phase 256JP Frame 208-230/460V Close-Coupled Pump Motor

SKU:: UJ20P1DP
UPC:
Weight:: 230.00 LBS
Width:: 31.00 (in)
Height:: 15.00 (in)
Depth:: 17.00 (in)
Shipping:: Calculated at Checkout
ON SALE:: LIMITED TIME DISCOUNT
Voltage:: 208/230/460V
Horsepower:: 20 HP
RPM:: 3600
Phase:: Three Phase
Frame:: 256JP
Enclosure:: TEFC
Hertz:: 60 Hz
Amperage:: 46.0/28.9 Amps
Bearings:: Ball Bearings
Insulation Class:: Class F
Rotation:: Reversible
Mounting:: Rigid Base

Current Stock:

Was: $2,387.40

Now: $2,131.76

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Description
Literature
Compliance & Restrictions

UJ20P1DP US Motors 20 hp 3600 RPM 3-phase 256JP Frame 208-230/460V Close-Coupled Pump Motor

This US Motors close-coupled pump motor delivers 20 horsepower at 3600 RPM and is designed for industrial pumping applications requiring reliable, high-performance operation. It replaces standard pump motors with a 256JP frame and supports 3-phase power supply at 208-230/460V.

Key Specifications

Horsepower: 20 HP
RPM: 3600
Voltage: 208-230/460V
Amperage: 51.0-46.0/28.9 amps
Enclosure: Totally Enclosed Fan Cooled (TEFC)
Frame / Diameter: NEMA 256JP Cast Aluminum Frame
Shaft Dimensions: Stainless steel shaft
Rotation: Reversible
Bearings: Ball Bearings

Product Features & Fitment

This motor features a rigid base for stable mounting and includes a stainless steel shaft for enhanced durability. The close-coupled design allows the pump impeller to be mounted directly on the motor shaft, simplifying installation and reducing alignment issues. It is equipped with a 1.25 service factor, auto overload thermal protection, and Class F insulation for reliable operation under demanding conditions.