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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 75 hp, 230/460V AC

The U.S. MOTORS JF56 is a rigid base 3-phase general purpose AC motor with a TEFC enclosure. It delivers 75 hp at 1,200 RPM and operates at 230/460V AC with a full load current of 178.0/89.0 A.

SKU 3G-OTH-69839

Also listed as: JF 56 · JF-56

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 75 hp, 230/460V 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

JF56 

Type

Totally Enclosed Fan Cooled, 75 hp, 1,200 RPM 

230/460V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,200 RPM 

Full Load Current @ 60 Hz

178.0/89.0 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 JF56 is a rigid base 3-phase general purpose AC motor with a TEFC enclosure. It delivers 75 hp at 1,200 RPM and operates at 230/460V AC with a full load current of 178.0/89.0 A.

Frequently Asked Questions

What is the U.S. MOTORS JF56 motor used for?

The U.S. MOTORS JF56 is a 75 hp, 1,200 RPM general purpose AC motor with a TEFC enclosure. It is designed for industrial applications requiring reliable, continuous operation in dusty or damp environments, such as pumps, fans, compressors, and conveyors.

What are the specifications of the U.S. MOTORS JF56 motor?

The U.S. MOTORS JF56 is a rigid base, 3-phase motor with a TEFC enclosure. It delivers 75 hp at 1,200 RPM, operates at 230/460V AC, and draws 178.0/89.0 A full load current. The manufacturer part number is JF56.

Where to buy the U.S. MOTORS JF56 motor worldwide?

3G Electric supplies the U.S. MOTORS JF56 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.

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

Select a U.S. MOTORS motor by matching horsepower, RPM, voltage, and enclosure to your load requirements. For the JF56, ensure 75 hp at 1,200 RPM suits your driven equipment. Verify mounting type (rigid base) and ambient conditions for TEFC suitability.

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 →