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

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 hp

The U.S. MOTORS HD1P3E is a rigid base 3-phase general purpose AC motor with a TEFC enclosure. It delivers 1 hp at 1,165 RPM (60 Hz) and operates on 400V AC with a full load current of 3.7/1.8 A (60 Hz).

SKU 3G-OTH-69110

Brand

U.S. MOTORS

Item

General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 hp

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

U.S. MOTORS

Manufacturer Part Number

HD1P3E 

Type

Totally Enclosed Fan Cooled, 1 hp, 1,165 RPM 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,165 RPM 

Full Load Current @ 60 Hz

3.7/1.8 A 

Nameplate Voltage @ 60 Hz

400V 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

Frequently Asked Questions

What is the U.S. MOTORS HD1P3E general purpose motor used for?

The U.S. MOTORS HD1P3E is a 1 hp, 1,165 RPM TEFC motor designed for industrial applications requiring reliable, continuous-duty operation. It powers pumps, fans, conveyors, and machine tools in manufacturing, HVAC, and material handling systems across 14 industrial departments.

What are the specifications of the U.S. MOTORS HD1P3E motor?

The HD1P3E is a rigid base 3-phase AC motor with TEFC enclosure. It delivers 1 hp at 1,165 RPM on 400V AC, 60 Hz. Full load current is 3.7/1.8 A. The flange-mount design suits direct-coupled equipment. U.S. MOTORS is the OEM brand.

Where to buy the U.S. MOTORS HD1P3E motor worldwide?

3G Electric supplies the U.S. MOTORS HD1P3E motor to global customers. We handle full logistics, customs clearance, and delivery to your site worldwide. Contact us for a quote and lead time. We source across 14 industrial departments to meet your needs.

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

Match motor horsepower, RPM, voltage, and enclosure to your load. The HD1P3E is a 1 hp, 1,165 RPM, 400V AC TEFC motor for clean, dry environments. For dusty or wet conditions, consider a higher enclosure rating. Consult a U.S. MOTORS datasheet for full torque curves.

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 →