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

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 hp, 460V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU HW33, MPN HW33) is a 2 hp, TEFC motor with a nameplate voltage of 460V AC at 60 Hz. It delivers 1,800 RPM and draws a full load current of 2.7 A at 60 Hz.

SKU 3G-OTH-81603

Also listed as: HW 33 · HW-33

Brand

U.S. MOTORS

Item

Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 2 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

HW33 

Type

Totally Enclosed Fan Cooled, 2 hp, 1,800 RPM 

460V 

MOTORS Motor

Rigid Base Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,800 RPM 

Full Load Current @ 60 Hz

2.7 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 HW33 motor used for?

The U.S. MOTORS HW33 is a 2 hp, 1,800 RPM rigid base mount AC motor used in industrial applications such as pumps, fans, conveyors, and compressors. Its TEFC enclosure protects against dust and moisture, making it suitable for harsh environments.

What are the specifications of the U.S. MOTORS HW33 motor?

The U.S. MOTORS HW33 is a 2 hp, 460V AC, 1,800 RPM, TEFC motor with a full load current of 2.7 A at 60 Hz. It features a rigid base mount for 3-phase general purpose use and is part number HW33 (SKU 412FX2).

Where to buy the U.S. MOTORS HW33 motor worldwide?

3G Electric supplies the U.S. MOTORS HW33 motor worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

To select the right U.S. MOTORS motor, match the horsepower, voltage (e.g., 460V AC), RPM (e.g., 1,800 RPM), and enclosure type (e.g., TEFC) to your load requirements. Ensure the mounting configuration (rigid base) fits your equipment. Consult a U.S. MOTORS catalog for frame size and 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.

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