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U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 50 hp, 460V AC - Rigid Base 3-Phase General Purpose AC Motors
U.S. MOTORSRigid Base 3-Phase General Purpose AC Motors

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 50 hp, 460V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU GC39, MPN GC39) is a 50 hp, 460V AC, 1,800 RPM motor with a Totally Enclosed Fan Cooled (TEFC) enclosure. It draws a full load current of 56.0 A at 60…

SKU 3G-OTH-70227

Also listed as: GC 39 · GC-39

Brand
U.S. MOTORS
Item
Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 50 hp, 460V AC
Category
Rigid Base 3-Phase General Purpose AC Motors
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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
GC39
Type
Totally Enclosed Fan Cooled, 50 hp, 1,800 RPM
AC
460V
MOTORS Motor
Rigid Base Mount
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
1,800 RPM
Full Load Current @ 60 Hz
56.0 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

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU GC39, MPN GC39) is a 50 hp, 460V AC, 1,800 RPM motor with a Totally Enclosed Fan Cooled (TEFC) enclosure. It draws a full load current of 56.0 A at 60 Hz and features a rigid base mount for stable installation.

Frequently Asked Questions

What is the U.S. MOTORS rigid base mount motor used for?

This 50 hp, 460V AC, 1,800 RPM TEFC motor is designed for industrial applications requiring a stable, rigid base mount. It powers pumps, fans, conveyors, compressors, and other heavy machinery in manufacturing, HVAC, and material handling systems.

What are the specifications of the U.S. MOTORS GC39 motor?

The U.S. MOTORS GC39 is a 50 hp, 460V AC, 1,800 RPM three-phase motor with a TEFC enclosure. It draws 56.0 A full load current at 60 Hz and features a rigid base mount. The motor is built for continuous duty in demanding industrial environments.

Where to buy the U.S. MOTORS GC39 motor worldwide?

3G Electric supplies the U.S. MOTORS GC39 motor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 50 hp, 460V AC TEFC motor.

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

Select based on required horsepower, voltage, RPM, and enclosure. For this 50 hp, 460V AC, 1,800 RPM TEFC motor, ensure your application matches the full load current of 56.0 A and that the rigid base mount fits your mounting surface. Consult a qualified engineer for proper sizing.

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.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 25 hp, 460V AC, 1,200 RPM (MPN GC41)
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U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 15 hp, 460V AC, 1,200 RPM (MPN GA45)
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