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

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 100 hp, 460V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU GH18, MPN GH18) is a 100 hp, TEFC enclosure motor with a nameplate voltage of 460V AC at 60 Hz. It delivers 1,800 RPM and draws a full load current of…

SKU 3G-OTH-74820

Also listed as: GH 18 · GH-18

Brand

U.S. MOTORS

Item

Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 100 hp, 460V 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

GH18 

Type

Totally Enclosed Fan Cooled, 100 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

115.0 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 rigid base mount motor used for?

This U.S. MOTORS 100 hp TEFC motor is used in industrial applications requiring reliable, continuous operation, such as pumps, fans, compressors, and conveyors. Its rigid base mount and 1,800 RPM output suit general-purpose machinery in manufacturing, HVAC, and material handling systems.

What are the specifications of the U.S. MOTORS GH18 motor?

The U.S. MOTORS GH18 is a 100 hp, TEFC enclosure motor with a nameplate voltage of 460V AC at 60 Hz. It delivers 1,800 RPM and draws a full load current of 115.0 A. The rigid base mount design provides stable installation for 3-phase AC applications.

Where to buy the U.S. MOTORS GH18 motor worldwide?

3G Electric supplies the U.S. MOTORS GH18 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 on this 100 hp TEFC motor.

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

Select based on required horsepower, voltage, RPM, and enclosure. For dusty or wet environments, choose a TEFC enclosure like this 100 hp model. Verify full load current (115.0 A) matches your electrical supply. 3G Electric can help match the U.S. MOTORS GH18 to your load requirements.

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 →