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

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

The U.S. MOTORS A20P1C is a 20 hp Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 3,560 RPM and 460V AC at 60 Hz, drawing a full load current of 23.1 A.

SKU 3G-OTH-60956

Brand

U.S. MOTORS

Item

General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 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

A20P1C 

Type

Totally Enclosed Fan Cooled, 20 hp 

460V 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

3,560 RPM 

Full Load Current @ 60 Hz

23.1 A 

Nameplate Voltage @ 60 Hz

460V AC 

MOTORS General Purpose Motor

Rigid Base 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 A20P1C is a 20 hp Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 3,560 RPM and 460V AC at 60 Hz, drawing a full load current of 23.1 A.

Frequently Asked Questions

What is the U.S. MOTORS A20P1C motor used for?

The U.S. MOTORS A20P1C is a 20 hp general purpose AC motor used in industrial applications such as pumps, fans, compressors, and conveyors. Its TEFC enclosure protects against dust and moisture, making it suitable for harsh environments.

What are the specifications of the U.S. MOTORS A20P1C motor?

The U.S. MOTORS A20P1C is a 20 hp, 460V AC, 3-phase motor with a TEFC enclosure. It operates at 3,560 RPM at 60 Hz and draws a full load current of 23.1 A. It features a rigid base mount for stable installation.

Where to buy the U.S. MOTORS A20P1C motor worldwide?

You can source the U.S. MOTORS A20P1C motor through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead times.

How to install a U.S. MOTORS rigid base mount motor?

Install the U.S. MOTORS A20P1C on a flat, rigid surface using the base mounting holes. Align the motor shaft with the driven equipment, ensuring proper coupling. Follow standard electrical wiring practices for 460V AC, 3-phase supply, and verify rotation direction before full operation.

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 →