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

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1/2 hp, 208-230/460V AC

SKU 3G-OTH-66608

Brand

U.S. MOTORS

Item

Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1/2 hp, 208-230/460V AC

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

T12S1A 

Type

Totally Enclosed Fan Cooled, 1/2 hp, 3,450 RPM 

208-230/460V 

MOTORS Motor

Rigid Base Mount 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

3,450 RPM 

Full Load Current @ 60 Hz

2.0-2.0/1.0 A 

Nameplate Voltage @ 60 Hz

208-230/460V 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 3G-OTH-66608, MPN T12S1A) is a TEFC motor rated at 1/2 hp with a nameplate RPM of 3,450 RPM at 60 Hz. It operates on 208-230/460V AC voltage and draws a full load current of 2.0-2.0/1.0 A at 60 Hz. This motor features a rigid base mount and is designed for general purpose industrial applications.

Frequently Asked Questions

What is the U.S. MOTORS T12S1A motor used for?

The U.S. MOTORS T12S1A is a 1/2 hp general purpose AC motor used in industrial applications such as pumps, fans, conveyors, and machine tools. Its TEFC enclosure protects against dust and moisture, making it suitable for factory floors and outdoor installations where reliable, continuous operation is required.

What are the specifications of the U.S. MOTORS T12S1A motor?

The U.S. MOTORS T12S1A is a rigid base mount, TEFC motor rated at 1/2 hp with a nameplate RPM of 3,450 RPM at 60 Hz. It operates on 208-230/460V AC and draws a full load current of 2.0-2.0/1.0 A. The manufacturer part number is T12S1A.

Where to buy the U.S. MOTORS T12S1A motor worldwide?

You can source the U.S. MOTORS T12S1A 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 competitive pricing and reliable sourcing for this motor.

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

To select the right U.S. MOTORS motor, match the horsepower, voltage, and RPM to your equipment's requirements. For the T12S1A, ensure your power supply matches 208-230/460V AC and that the rigid base mount fits your mounting surface. Consider the TEFC enclosure for dusty or damp environments. Consult a motor selection guide for duty cycle and load type.

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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