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

U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1/4 hp

The U.S. MOTORS T14S3A is a Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 1/4 hp at 1,140 RPM (60 Hz) and operates on 208-230/460V AC with a full load current of 1.4-1.5/.76 A (60 Hz).

SKU 3G-OTH-71351

Brand

U.S. MOTORS

Item

General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1/4 hp

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

U.S. MOTORS

Manufacturer Part Number

T14S3A 

Type

Totally Enclosed Fan Cooled, 1/4 hp, 1,140 RPM 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

1,140 RPM 

Full Load Current @ 60 Hz

1.4-1.5/.76 A 

Nameplate Voltage @ 60 Hz

208-230/460V AC 

MOTORS General Purpose Motor

Rigid Base Mount 

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 T14S3A general purpose motor used for?

The U.S. MOTORS T14S3A is a 1/4 hp, 1,140 RPM rigid base 3-phase AC motor with a TEFC enclosure. It is used in industrial applications such as fans, blowers, pumps, and conveyors where a compact, reliable motor is needed in dusty or non-hazardous environments.

What are the specifications of the U.S. MOTORS T14S3A motor?

The U.S. MOTORS T14S3A is a rigid base mount, totally enclosed fan cooled motor rated 1/4 hp at 1,140 RPM (60 Hz). It operates on 208-230/460V AC with a full load current of 1.4-1.5/.76 A. The motor enclosure is TEFC, and the manufacturer part number is T14S3A.

Where to buy the U.S. MOTORS T14S3A motor worldwide?

You can source the U.S. MOTORS T14S3A 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 on this motor.

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

To select the right U.S. MOTORS general purpose motor, match the horsepower, RPM, voltage, and enclosure to your load requirements. For the T14S3A, ensure your application needs 1/4 hp at 1,140 RPM with a 208-230/460V AC 3-phase supply and a TEFC enclosure for dusty environments.

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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