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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 hp, 575V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU 3G-OTH-70019, MPN GL52) is a 100 hp, TEFC-enclosed motor rated at 575V AC, 1,785 RPM, and 91.0 A full load current at 60 Hz. This industrial motor is…

SKU 3G-OTH-70019

Also listed as: GL 52 · GL-52

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 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

GL52 

Type

Totally Enclosed Fan Cooled, 100 hp, 1,785 RPM 

575V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,785 RPM 

Full Load Current @ 60 Hz

91.0 A 

Nameplate Voltage @ 60 Hz

575V 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

Frequently Asked Questions

What is the U.S. MOTORS GL52 motor used for?

The U.S. MOTORS GL52 is a 100 hp, TEFC-enclosed, rigid base 3-phase AC motor used in general-purpose industrial applications such as pumps, fans, compressors, and conveyors. Its 1,785 RPM speed and 575V AC rating suit continuous-duty operations in manufacturing, HVAC, and material handling systems.

What are the specifications of the U.S. MOTORS GL52 motor?

The U.S. MOTORS GL52 (MPN GL52) is a 100 hp, TEFC-enclosed, rigid base 3-phase motor. It operates at 575V AC, 1,785 RPM, and draws 91.0 A full load current at 60 Hz. The motor is designed for general-purpose industrial applications requiring reliable, continuous operation.

Where to buy the U.S. MOTORS GL52 motor worldwide?

3G Electric supplies the U.S. MOTORS GL52 motor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this motor to any international destination.

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

To select the right U.S. MOTORS motor, match the horsepower, voltage, RPM, and enclosure to your load requirements. For the GL52, ensure your power supply is 575V AC, 60 Hz, and that the rigid base mounting fits your equipment. 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 →