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

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 hp

The U.S. MOTORS U1P4D is a Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 1 hp at 875 RPM (nameplate @ 60 Hz) and operates on 380V AC with a full load current of 4.5-4.6/2.3 A @ 60 Hz.

SKU 3G-OTH-55890

Brand

U.S. MOTORS

Item

General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 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

U1P4D 

Type

Totally Enclosed Fan Cooled, 1 hp, 875 RPM 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

875 RPM 

Full Load Current @ 60 Hz

4.5-4.6/2.3 A 

Nameplate Voltage @ 60 Hz

380V AC 

MOTORS General Purpose Motor

Flange 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 U1P4D general purpose motor used for?

The U.S. MOTORS U1P4D is a 1 hp, 875 RPM TEFC flange-mount motor used in industrial applications such as conveyors, pumps, fans, and compressors where reliable 3-phase power and protection from dust and moisture are required.

What are the specifications of the U.S. MOTORS U1P4D motor?

The U.S. MOTORS U1P4D is a 1 hp, 875 RPM TEFC motor with a rigid base. It operates on 380V AC at 60 Hz, with a full load current of 4.5-4.6/2.3 A. The enclosure is Totally Enclosed Fan Cooled, suitable for harsh environments.

Where to buy the U.S. MOTORS U1P4D motor worldwide?

3G Electric supplies the U.S. MOTORS U1P4D motor to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this TEFC 1 hp, 875 RPM motor.

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

To select the right U.S. MOTORS motor, match the horsepower, RPM, voltage, and enclosure to your load requirements. For the U1P4D, ensure 380V AC 3-phase supply and a flange mount. Consult a motor selection guide or contact 3G Electric for application support.

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 →