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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 20 hp, 460V AC

The U.S. MOTORS HT46 is a C-Face 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 20 hp at 1,800 RPM on 460V AC, with a full load current of 47.0/23.7 A at 60 Hz. This flange-mount motor is…

SKU 3G-OTH-59564

Also listed as: HT 46 · HT-46

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 20 hp, 460V AC

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

HT46 

Type

Totally Enclosed Fan Cooled, 20 hp, 1,800 RPM 

460V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,800 RPM 

Full Load Current @ 60 Hz

47.0/23.7 A 

Nameplate Voltage @ 60 Hz

460V AC 

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 HT46 motor used for?

The U.S. MOTORS HT46 is a 20 hp, 460V AC, 1,800 RPM C-face 3-phase general purpose AC motor with a TEFC enclosure. It is used in industrial applications such as pumps, fans, conveyors, and compressors that require a reliable, continuous-duty flange-mount power source.

What are the specifications of the U.S. MOTORS HT46 motor?

The U.S. MOTORS HT46 (MPN HT46) is a flange-mount, TEFC motor rated 20 hp at 1,800 RPM on 460V AC, 60 Hz. Full load current is 47.0/23.7 A. It is a C-face 3-phase general purpose AC motor designed for continuous-duty industrial applications.

Where to buy the U.S. MOTORS HT46 motor worldwide?

3G Electric supplies the U.S. MOTORS HT46 motor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this flange-mount, TEFC 20 hp motor.

How to select the right U.S. MOTORS HT46 motor for an application?

To select the U.S. MOTORS HT46, verify your application requires a 20 hp, 460V AC, 1,800 RPM, TEFC, C-face flange-mount motor. Ensure the full load current (47.0/23.7 A at 60 Hz) matches your electrical supply and that the mounting configuration fits your driven equipment.

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 →