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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 7 1/2 hp, 575V AC

The U.S. MOTORS GB30 is a Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It operates at 1,200 RPM and 575V AC, drawing a full load current of 7.6 A at 60 Hz. This 7 1/2 hp motor is designed for…

SKU 3G-OTH-59461

Also listed as: GB 30 · GB-30

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 7 1/2 hp, 575V 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

GB30 

Type

Totally Enclosed Fan Cooled, 7 1/2 hp, 1,200 RPM 

575V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,200 RPM 

Full Load Current @ 60 Hz

7.6 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 GB30 motor used for?

The U.S. MOTORS GB30 is a 7 1/2 hp, 575V AC, 1,200 RPM general-purpose AC motor with a TEFC enclosure and flange mount. It is used in industrial applications such as pumps, fans, conveyors, and compressors where reliable, continuous operation in dusty or non-hazardous environments is required.

What are the specifications of the U.S. MOTORS GB30 motor?

The U.S. MOTORS GB30 is a rigid base, 3-phase AC motor rated at 7 1/2 hp, 575V AC, 1,200 RPM, with a full load current of 7.6 A at 60 Hz. It features a totally enclosed fan-cooled (TEFC) enclosure and a flange mount configuration. The manufacturer part number is GB30.

Where to buy the U.S. MOTORS GB30 motor worldwide?

You can source the U.S. MOTORS GB30 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; we supply genuine U.S. MOTORS components for industrial applications.

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

To select the right U.S. MOTORS motor, match the voltage (575V AC), horsepower (7 1/2 hp), RPM (1,200), and enclosure (TEFC) to your load requirements. Ensure the flange mount and rigid base fit your mounting setup. For specific duty cycles or environmental conditions, consult a qualified engineer.

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 →