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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 15 hp, 575V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU GM51, MPN GM51) is a 15 hp, TEFC-enclosed motor rated at 575V AC, 1,800 RPM, and 14.5 A full load current at 60 Hz. This industrial motor is designed…

SKU 3G-OTH-72377

Also listed as: GM 51 · GM-51

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 15 hp, 575V AC

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

GM51 

Type

Totally Enclosed Fan Cooled, 15 hp, 1,800 RPM 

575V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,800 RPM 

Full Load Current @ 60 Hz

14.5 A 

Nameplate Voltage @ 60 Hz

575V 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 GM51 motor used for?

The U.S. MOTORS GM51 is a 15 hp, TEFC-enclosed, rigid-base 3-phase AC motor used in general-purpose industrial applications such as pumps, fans, conveyors, and compressors. Its 575V AC, 1,800 RPM rating suits continuous-duty operations in manufacturing and processing plants.

What are the specifications of the U.S. MOTORS GM51 motor?

The U.S. MOTORS GM51 is a 15 hp, 3-phase motor with TEFC enclosure, 575V AC at 60 Hz, 1,800 RPM nameplate speed, and 14.5 A full load current. It features a rigid base mounting and is designed for general-purpose industrial use.

Where to buy the U.S. MOTORS GM51 motor worldwide?

You can source the U.S. MOTORS GM51 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 motor for an application?

Select a U.S. MOTORS motor by matching horsepower, voltage, RPM, enclosure, and mounting type to your load requirements. For general-purpose use, the GM51's 15 hp, 575V AC, 1,800 RPM, TEFC, rigid-base design suits continuous-duty fans, pumps, and conveyors. Consult a motor selection guide for exact 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 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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