U.S. MOTORSRigid Base 3-Phase General Purpose AC Motors

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 50 hp

The U.S. MOTORS HD50P3E is a 50 hp Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 1,190 RPM and 460V AC, drawing a full load current of 117.0/59.0 A at 60 Hz.

SKU 3G-OTH-04427

Brand

U.S. MOTORS

Item

General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 50 hp

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

U.S. MOTORS

Manufacturer Part Number

HD50P3E 

Type

Totally Enclosed Fan Cooled, 50 hp, 1,190 RPM 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,190 RPM 

Full Load Current @ 60 Hz

117.0/59.0 A 

Nameplate Voltage @ 60 Hz

460V AC 

MOTORS General Purpose Motor

Flange Mount 

Technical Documents

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U.S. MOTORS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The U.S. MOTORS HD50P3E is a 50 hp Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 1,190 RPM and 460V AC, drawing a full load current of 117.0/59.0 A at 60 Hz.

Frequently Asked Questions

What is the U.S. MOTORS HD50P3E general purpose motor used for?

The U.S. MOTORS HD50P3E is a 50 hp, 1,190 RPM TEFC flange-mount motor designed for industrial applications requiring constant-speed operation, such as pumps, fans, and conveyors in manufacturing and processing plants.

What are the specifications of the U.S. MOTORS HD50P3E motor?

The U.S. MOTORS HD50P3E is a 50 hp, 1,190 RPM, 460V AC, 3-phase TEFC motor with a full load current of 117.0/59.0 A. It features a rigid base and flange mount, suitable for continuous-duty industrial environments.

Where to buy the U.S. MOTORS HD50P3E motor in Singapore?

3G Electric supplies the U.S. MOTORS HD50P3E motor to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this item.

How to select the right U.S. MOTORS general purpose motor for an application?

To select the correct U.S. MOTORS motor, match the horsepower, RPM, voltage, and enclosure (e.g., TEFC) to your load requirements. Verify mounting type (flange or base) and ensure the motor's service factor meets your duty cycle.

Used in

Common applications for U.S. MOTORS

Pumping systems — U.S. MOTORS A40P1CS (40 hp, 460 V, 3,570 RPM) for centrifugal water pumps in industrial facilities.

HVAC fans — U.S. MOTORS A7P4C (7.5 hp, 460 V, 885 RPM) for large air-handling unit fan drives.

Conveyor drives — U.S. MOTORS A25P1CS (25 hp, 460 V, 3,565 RPM) for material-handling belt conveyors.

Compressor applications — U.S. MOTORS A30P3C (30 hp, 460 V, 1,190 RPM) for rotary screw air compressors.

Machine tool spindles — U.S. MOTORS HD3P1H (3 hp, 200 V, 3,535 RPM) for high-speed milling machine spindles.

Elevator traction — U.S. MOTORS elevator motors (specialized line) for hydraulic or traction elevator systems.

U.S. MOTORS Products

3G Electric supplies U.S. MOTORS rigid base 3-phase general purpose ac motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

Browse all U.S. MOTORS products →Contact our engineers →