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U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor, 25 hp - Rigid Base 3-Phase General Purpose AC Motors
U.S. MOTORSRigid Base 3-Phase General Purpose AC Motors

U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor, 25 hp

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU GM57, MPN GM57) is a 25 hp, TEFC-enclosed motor with a nameplate voltage of 230/460V AC and a full load current of 58.0/29.2 A at 60 Hz. It operates at…

SKU 3G-OTH-73174

Also listed as: GM 57 · GM-57

Brand
U.S. MOTORS
Item
Rigid Base 3-Phase General Purpose AC Motor, 25 hp
Part Number
GM57
Category
Rigid Base 3-Phase General Purpose AC Motors
Available to Order
Also known as:GM57U.S. 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
GM57
Type
Totally Enclosed Fan Cooled, 25 hp, 1,800 RPM
AC
230/460V
MOTORS Motor
Flange Mount
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
1,800 RPM
Full Load Current @ 60 Hz
58.0/29.2 A
Nameplate Voltage @ 60 Hz
230/460V 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 GM57, MPN GM57) is a 25 hp, TEFC-enclosed motor with a nameplate voltage of 230/460V AC and a full load current of 58.0/29.2 A at 60 Hz. It operates at a nameplate RPM of 1,800 RPM at 60 Hz.

Frequently Asked Questions

What is the U.S. MOTORS GM57 motor used for?

The U.S. MOTORS GM57 is a 25 hp, TEFC-enclosed, rigid-base 3-phase general purpose AC motor used in industrial applications such as pumps, fans, conveyors, and compressors. Its 1,800 RPM speed and 230/460V AC dual-voltage capability make it suitable for global manufacturing and processing environments.

What are the specifications of the U.S. MOTORS GM57 motor?

The U.S. MOTORS GM57 is a flange-mount, TEFC motor rated 25 hp, 1,800 RPM at 60 Hz, with a nameplate voltage of 230/460V AC and full load current of 58.0/29.2 A. It is a rigid-base, 3-phase general purpose AC motor designed for continuous industrial duty.

Where to buy the U.S. MOTORS GM57 motor worldwide?

You can source the U.S. MOTORS GM57 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 provide reliable sourcing for this and other U.S. MOTORS models.

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

To select the correct U.S. MOTORS motor, match the horsepower, RPM, voltage, and enclosure to your load requirements. For the GM57, verify 25 hp, 1,800 RPM, 230/460V AC, and TEFC enclosure suit your environment. Consult a motor selection guide or contact 3G Electric for application-specific advice.

Used in

Common applications for U.S. MOTORS
Water treatment — U.S. MOTORS rigid base TEFC motors (e.g., S5P1G, 5 hp, 575V) driving centrifugal pumps in filtration and transfer systems.
HVAC — U.S. MOTORS C-face motors (e.g., GE60, 5 hp, 230/460V) directly coupled to fans and blowers in air handling units.
Food processing — U.S. MOTORS TEFC motors (e.g., U3P2DCR, 3 hp, 208-230/460V) powering conveyors and mixers in washdown environments.
General manufacturing — U.S. MOTORS ODP motors (e.g., D40P1GS, 40 hp, 575V) driving compressors and process machinery in clean, dry plant areas.
Oil and gas — U.S. MOTORS rigid base TEFC motors (e.g., HD75P2ES, 75 hp, 200V) operating pumps and compressors in demanding industrial settings.
Material handling — U.S. MOTORS C-face with rigid base motors (e.g., U32P2DC, 1.5 hp, 208-230/460V) for conveyor drives and packaging equipment.
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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.

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