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

U.S. MOTORS Vector Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 50 hp

SKU 3G-OTH-73041

Brand

U.S. MOTORS

Item

Vector Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 50 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

HD50V2B 

Type

Totally Enclosed Fan Cooled, 50 hp 

230/460V 

Motor Enclosure

TEFC 

MOTORS Vector Motor

Rigid Base Mount 

Nameplate RPM @ 60 Hz

1,780 RPM 

Full Load Current @ 60 Hz

112/56 A 

Nameplate Voltage @ 60 Hz

230/460V AC 

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 Vector Motor (MPN HD50V2B) is a Rigid Base 3-Phase General Purpose AC Motor with a Totally Enclosed Fan Cooled (TEFC) enclosure. It delivers 50 hp at 1,780 RPM and operates on 230/460V AC at 60 Hz, drawing a full load current of 112/56 A. This motor is designed for industrial applications requiring a rigid base mount.

Frequently Asked Questions

What is the U.S. MOTORS Vector Motor HD50V2B used for?

The U.S. MOTORS Vector Motor HD50V2B is a 50 hp, 1,780 RPM, TEFC rigid base mount AC motor used in industrial applications such as pumps, fans, conveyors, and compressors that require constant torque or variable-speed control. Its TEFC enclosure protects against dust and moisture in harsh environments.

What are the specifications of the U.S. MOTORS Vector Motor HD50V2B?

The U.S. MOTORS Vector Motor HD50V2B delivers 50 hp at 1,780 RPM on 230/460V AC, 60 Hz, with a full load current of 112/56 A. It features a Totally Enclosed Fan Cooled (TEFC) enclosure and a rigid base mount. The manufacturer part number is HD50V2B.

Where to buy the U.S. MOTORS Vector Motor HD50V2B worldwide?

You can source the U.S. MOTORS Vector Motor HD50V2B 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 Vector Motor for an application?

To select the correct U.S. MOTORS Vector Motor, match the horsepower (50 hp), RPM (1,780), voltage (230/460V AC), and enclosure (TEFC) to your load requirements. Ensure the rigid base mount aligns with your mounting configuration. Consult a motor selection guide or contact 3G Electric for assistance.

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 →