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

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 10 hp

The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU JK58, MPN JK58) is a 10 hp, TEFC-enclosed motor with nameplate voltage of 230/460V AC at 60 Hz. It delivers nameplate RPM of 1,770 and 1,465 RPM, with…

SKU 3G-OTH-75869

Also listed as: JK 58 · JK-58

Brand

U.S. MOTORS

Item

Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 10 hp

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

JK58 

Type

Totally Enclosed Fan Cooled, 10 hp 

MOTORS Motor

Rigid Base Mount 

V/230/460V AC

200/400 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,770 & 1,465 RPM 

Full Load Current @ 60 Hz

12.8 A / 25.7 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

Frequently Asked Questions

What is the U.S. MOTORS JK58 motor used for?

The U.S. MOTORS JK58 is a 10 hp, TEFC-enclosed rigid base mount motor designed for general-purpose three-phase applications such as pumps, fans, conveyors, and compressors in industrial plants. Its 1,770 RPM and 1,465 RPM speeds suit constant-speed or variable-torque loads.

What are the specifications of the U.S. MOTORS JK58 motor?

The U.S. MOTORS JK58 is a 10 hp, TEFC motor with nameplate voltage 230/460V AC at 60 Hz. It delivers nameplate RPM of 1,770 and 1,465 RPM, with full load current ratings of 12.8 A and 25.7 A. The rigid base mount ensures stable installation in industrial equipment.

Where to buy the U.S. MOTORS JK58 motor worldwide?

3G Electric supplies the U.S. MOTORS JK58 motor to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 10 hp TEFC motor.

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

Select a U.S. MOTORS motor by matching horsepower, voltage (e.g., 230/460V AC), enclosure (TEFC for dusty/wet environments), and mounting (rigid base). Verify full load current and RPM (1,770 or 1,465 RPM) align with your driven equipment's requirements. Consult a distributor like 3G Electric for guidance.

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 →