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

U.S. MOTORS U.S

SKU 3G-OTH-71097

Also listed as: GK 11 · GK-11

Brand

U.S. MOTORS

Item

U.S

Part Number

GK11

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

GK11 

Type

Totally Enclosed Fan Cooled, 150 hp, 1,200 RPM 

575V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,200 RPM 

Full Load Current @ 60 Hz

143.0 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 GK11 is a 150 HP, 1,200 RPM, 575V AC three-phase general purpose motor with a rigid base and flange mount. This Totally Enclosed Fan Cooled (TEFC) motor is built for demanding industrial applications, offering reliable performance in dusty or damp environments. With a full load current of 143.0 A at 60 Hz, it delivers robust power for pumps, compressors, conveyors, and other heavy machinery.</p><p>For Singapore procurement, 3G Electric provides competitive SGD quotes on request, handles GST for local buyers, and ensures fast delivery across Singapore and Southeast Asia. Worldwide shipping is available, making this motor accessible for global projects.</p>

Frequently Asked Questions

What are the key specifications of the U.S. Motors GK11 motor?

The GK11 is a 150 HP, 1,200 RPM, 575V AC three-phase motor with a TEFC enclosure, rigid base, and flange mount. Its full load current is 143.0 A at 60 Hz.

Can I get a quote in SGD and what about GST for Singapore?

Yes, 3G Electric provides SGD quotes on request. For Singapore buyers, GST is handled accordingly. Delivery is fast 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 →