U.S. MOTORSC-Face 3-Phase General Purpose AC Motors

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 20 hp

The U.S. MOTORS HD20P1EC is a 20 hp C-Face 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 3,535 RPM and 230V AC at 60 Hz, with a full load current of 46.0/23.0 A.

SKU 3G-OTH-59308

Brand

U.S. MOTORS

Item

General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 20 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

HD20P1EC 

Type

Totally Enclosed Fan Cooled, 20 hp, 3,535 RPM 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

3,535 RPM 

Full Load Current @ 60 Hz

46.0/23.0 A 

Nameplate Voltage @ 60 Hz

230V AC 

MOTORS General Purpose Motor

Flange Mount 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

U.S. MOTORS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The U.S. MOTORS HD20P1EC is a 20 hp C-Face 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 3,535 RPM and 230V AC at 60 Hz, with a full load current of 46.0/23.0 A.

Frequently Asked Questions

What is the U.S. MOTORS HD20P1EC general purpose motor used for?

The U.S. MOTORS HD20P1EC is a 20 hp C-Face 3-phase AC motor with a TEFC enclosure, designed for industrial applications such as pumps, fans, compressors, and conveyors that require a flange-mounted, totally enclosed fan-cooled motor operating at 3,535 RPM and 230V AC.

What are the specifications of the U.S. MOTORS HD20P1EC motor?

The U.S. MOTORS HD20P1EC is a 20 hp, 3,535 RPM, 230V AC, 3-phase motor with a TEFC enclosure. Its full load current is 46.0/23.0 A at 60 Hz. It features a C-Face flange mount and is part of the U.S. MOTORS general purpose motor line.

Where to buy the U.S. MOTORS HD20P1EC motor worldwide?

You can source the U.S. MOTORS HD20P1EC motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

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

To select the right U.S. MOTORS motor, match the horsepower, RPM, voltage, and enclosure type to your load requirements. For the HD20P1EC, ensure your application needs a 20 hp, 3,535 RPM, 230V AC, TEFC, C-Face flange-mounted motor. Consult a qualified engineer for proper sizing.

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 c-face 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 →