Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 7 1/2 hp - C-Face 3-Phase General Purpose AC Motors

U.S. MOTORSC-Face 3-Phase General Purpose AC Motors

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 7 1/2 hp

The U.S. MOTORS JK55 is a C-Face 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 7 1/2 hp at nameplate RPMs of 3,533 and 2,918 RPM at 60 Hz, with a nameplate voltage of 230/460V AC and full load…

SKU 3G-OTH-59500

Brand

U.S. MOTORS

Item

Motor: Flange Mount, Totally Enclosed Fan Cooled, 7 1/2 hp

Category

C-Face 3-Phase General Purpose AC Motors

Available to Order

Trade pricing by quote — replies within 24h

Qty

WhatsApp an engineer

No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.

Create free account →Log in

Worldwide Shipping

Air & sea freight

Datasheet on Request

Technical specs

1-Day Quote

Replies within 24h

Technical Specifications

U.S. MOTORS

Manufacturer Part Number

JK55 

Type

Totally Enclosed Fan Cooled, 7 1/2 hp 

MOTORS Motor

Flange Mount 

V/230/460V AC

200/400 

Motor Enclosure

TEFC 

Nameplate RPM @ 60 Hz

3,533 & 2,918 RPM 

Full Load Current @ 60 Hz

9.2 A / 18.5 A 

Nameplate Voltage @ 60 Hz

230/460V AC 

View Full Spec Sheet

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

The U.S. MOTORS JK55 is a C-Face 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 7 1/2 hp at nameplate RPMs of 3,533 and 2,918 RPM at 60 Hz, with a nameplate voltage of 230/460V AC and full load currents of 9.2 A and 18.5 A.

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 c-face 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 →

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 2 hp, 200/400 V/230/460V AC (MPN JK64). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 2.5 A / 5.0 A; Nameplate RPM @ 60 Hz: 3,510 & 2,892 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 200/400 V/230/460V AC (MPN JK63). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 2.2 A / 4.3 A; Nameplate RPM @ 60 Hz: 1,760 & 1,450 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 30 hp, 230/460V AC, 3,558 & 2,949 RPM (MPN JK07). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 69.0/35.0 A; Nameplate RPM @ 60 Hz: 3,558 & 2,949 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 2 hp, 200/400 V/230/460V AC (MPN JK65). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 2.8 A / 5.6 A; Nameplate RPM @ 60 Hz: 1,750 & 1,435 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 5 hp, 460/208-230V AC, 1,800 RPM (MPN JK38). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 460/208-230V AC; Full Load Current @ 60 Hz: 6.3 A / 12.7 A; Nameplate RPM @ 60 Hz: 1,800 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 3 hp, 200/400 V/230/460V AC (MPN JK37). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 200/400 V; Full Load Current @ 60 Hz: 3.9 A / 7.8 A; Nameplate RPM @ 60 Hz: 1,770 & 1,465 RPM; Motor Enclosure: TEFC.

More from U.S. MOTORS

View all U.S. MOTORS parts →

U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp, 3,450 RPM (MPN T3P1ACR). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230V AC; Full Load Current @ 60 Hz: 7.9-6.7/3.4 A; Nameplate RPM @ 60 Hz: 3,450 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 25 hp, 230/460V AC, 1,800 RPM (MPN JK06). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 58.0/29.1 A; Nameplate RPM @ 60 Hz: 1,800 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 25 hp, 460V AC, 1,800 RPM (MPN HT48). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 460V AC; Full Load Current @ 60 Hz: 58.0/29.2 A; Nameplate RPM @ 60 Hz: 1,800 RPM; Motor Enclosure: TEFC.

U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 1,755 RPM (MPN D7PA2A). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 3.1/1.5 A; Nameplate RPM @ 60 Hz: 1,755 RPM; Motor Enclosure: TEFC.

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 1,175 RPM (MPN U32P3DCR). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 4.8-4.7/2.3 A; Nameplate RPM @ 60 Hz: 1,175 RPM; Motor Enclosure: TEFC.

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 230/460V AC (MPN CD32P2EC). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 230/460V AC; Full Load Current @ 60 Hz: 4.1/2.1 A; Nameplate RPM @ 60 Hz: 1,800 RPM; Motor Enclosure: TEFC.

U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 1/4 hp, 1,800 RPM (MPN U14S2DCR). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 0-1.1/0.50 A; Nameplate RPM @ 60 Hz: 1,800 RPM; Motor Enclosure: TEFC.

U.S. MOTORS Pump Motor: Rigid Base Mount, Open Drip Proof, 2 hp, 208-230/460V AC, 3,510 RPM (MPN EE612). Key specifications — Brand: U.S. MOTORS; Nameplate Voltage @ 60 Hz: 208-230/460V AC; Full Load Current @ 60 Hz: 5.5-5.1/2.5 A; Nameplate RPM @ 60 Hz: 3,510 RPM; Motor Enclosure: ODP.