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

U.S. MOTORS GH28 Rigid Base 3-Phase General Purpose AC Motor

SKU 3G-OTH-74923

Also listed as: GH 28 · GH-28

Brand

U.S. MOTORS

Item

GH28 Rigid Base 3-Phase General Purpose AC Motor

Part Number

GH28

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

GH28 

Type

Totally Enclosed Fan Cooled, 100 hp, 1,800 RPM 

575V 

MOTORS Motor

Rigid Base Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,800 RPM 

Full Load Current @ 60 Hz

91.0 A 

Nameplate Voltage @ 60 Hz

575V AC 

Technical Documents

No technical documents available for this product.

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U.S. MOTORS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The U.S. Motors GH28 is a robust 3-phase general purpose AC motor designed for demanding industrial applications. This totally enclosed fan cooled (TEFC) motor delivers 100 horsepower at 1,800 RPM, operating on a 575V AC supply. With a full load current of 91.0 A, it provides reliable performance for pumps, compressors, conveyors, and other heavy machinery. The rigid base mount ensures stable installation, making it suitable for a wide range of industrial setups.</p><p>At 3G Electric, we supply this motor to procurement professionals across Singapore and Southeast Asia. We offer SGD quotes on request, handle GST for local buyers, and provide fast delivery within Singapore and the region. Contact us for pricing and availability.</p>

Frequently Asked Questions

What are the key specifications of the U.S. Motors GH28 motor?

The GH28 is a 3-phase, TEFC motor with 100 hp, 1,800 RPM, 575V AC, and a full load current of 91.0 A at 60 Hz. It features a rigid base mount.

Can I get a quote in SGD and how is GST handled for Singapore buyers?

Yes, we provide SGD quotes on request. For Singapore buyers, GST is handled accordingly. We also offer fast delivery within Singapore and SEA.

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.

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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 →