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

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 30 hp, 230/460V AC

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU JF20, MPN JF20) is a 30 hp, TEFC-enclosed unit rated for 3,600 RPM at 60 Hz. It operates on 230/460V AC with a full load current of 69.0/35.0 A.

SKU 3G-OTH-70915

Also listed as: JF 20 · JF-20

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 30 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

JF20 

Type

Totally Enclosed Fan Cooled, 30 hp, 3,600 RPM 

230/460V 

MOTORS Motor

Flange Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

3,600 RPM 

Full Load Current @ 60 Hz

69.0/35.0 A 

Nameplate Voltage @ 60 Hz

230/460V 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 JF20 motor used for?

The U.S. MOTORS JF20 is a 30 hp, 3,600 RPM TEFC general-purpose AC motor used in industrial applications such as pumps, fans, compressors, and conveyors. Its rigid base and flange mount allow secure installation in demanding environments.

What are the specifications of the U.S. MOTORS JF20 motor?

The U.S. MOTORS JF20 is a 30 hp, 3,600 RPM, TEFC-enclosed motor rated for 230/460V AC at 60 Hz. Full load current is 69.0/35.0 A. It features a rigid base and flange mount, making it suitable for continuous-duty industrial machinery.

Where to buy the U.S. MOTORS JF20 motor worldwide?

3G Electric supplies the U.S. MOTORS JF20 motor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 30 hp, 3,600 RPM TEFC motor.

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. For the JF20, confirm 30 hp, 3,600 RPM, 230/460V AC, and TEFC enclosure suit your pump, fan, or conveyor duty. Consult a motor selection guide for torque and service factor.

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 →