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: Rigid Base Mount, Totally Enclosed Fan Cooled, 250 hp, 460V AC - Rigid Base 3-Phase General Purpose AC Motors
U.S. MOTORSRigid Base 3-Phase General Purpose AC Motors

U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 250 hp, 460V AC

The U.S. MOTORS HZ24 is a Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 250 hp at 3,600 RPM on a 460V AC supply, drawing a full load current of 273.0 A at 60 Hz.

SKU 3G-OTH-81442

Also listed as: HZ 24 · HZ-24

Brand
U.S. MOTORS
Item
Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 250 hp, 460V AC
Category
Rigid Base 3-Phase General Purpose AC Motors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
HZ24
Type
Totally Enclosed Fan Cooled, 250 hp, 3,600 RPM
AC
460V
MOTORS Motor
Rigid Base Mount
Motor Enclosure
TEFC
Nameplate RPM @ 60 Hz
3,600 RPM
Full Load Current @ 60 Hz
273.0 A
Nameplate Voltage @ 60 Hz
460V AC

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 HZ24 is a Rigid Base 3-Phase General Purpose AC Motor with a TEFC enclosure. It delivers 250 hp at 3,600 RPM on a 460V AC supply, drawing a full load current of 273.0 A at 60 Hz.

Frequently Asked Questions

What is the U.S. MOTORS HZ24 motor used for?

The U.S. MOTORS HZ24 is a 250 hp, 460V AC, 3,600 RPM TEFC rigid base motor designed for heavy industrial applications such as pumps, fans, compressors, and conveyors in manufacturing, oil and gas, and water treatment facilities.

What are the specifications of the U.S. MOTORS HZ24 motor?

The U.S. MOTORS HZ24 is a TEFC rigid base motor rated at 250 hp, 460V AC, 3,600 RPM, with a full load current of 273.0 A at 60 Hz. It is a general-purpose 3-phase AC motor suitable for continuous duty in demanding environments.

Where to buy the U.S. MOTORS HZ24 motor worldwide?

3G Electric supplies the U.S. MOTORS HZ24 motor worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

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

Select a U.S. MOTORS motor by matching horsepower, voltage, RPM, and enclosure to your load requirements. For the HZ24, ensure your supply is 460V AC at 60 Hz and that the TEFC enclosure suits your environment. Consult a plant engineer for proper sizing.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 hp, 230/460V AC, 3,600 RPM (MPN HS24)
U.S. MOTORS
U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 hp, 230/460V AC, 3,600 RPM (MPN HS24)
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 200 hp, 460V AC, 1,800 RPM (MPN HY44)
U.S. MOTORS
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 200 hp, 460V AC, 1,800 RPM (MPN HY44)
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 150 hp, 460V AC, 3,600 RPM (MPN GJ24)
U.S. MOTORS
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 150 hp, 460V AC, 3,600 RPM (MPN GJ24)
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 250 hp, 460V AC, 1,800 RPM (MPN GK23)
U.S. MOTORS
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 250 hp, 460V AC, 1,800 RPM (MPN GK23)
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 208-230/460V AC (MPN HT24)
U.S. MOTORS
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 208-230/460V AC (MPN HT24)
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp, 230/460V AC, 1,200 RPM (MPN JG07)
U.S. MOTORS
U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 20 hp, 230/460V AC, 1,200 RPM (MPN JG07)

More from U.S. MOTORS

View all U.S. MOTORS parts
U.S. MOTORS
U.S. MOTORS
U.S. MOTORS Pump Motor: Rigid Base Mount, Open Drip Proof, 1 hp, 208-230/460V AC, 1,725 RPM (MPN EE684)
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Open Drip Proof, 20 hp, 200V AC, 1,180 RPM (MPN D20P3H)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Open Drip Proof, 20 hp, 200V AC, 1,180 RPM (MPN D20P3H)
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp, 1,180 RPM (MPN S3P3A)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 3 hp, 1,180 RPM (MPN S3P3A)
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Open Drip Proof, 5 hp, 460/208-230V AC (MPN D5P2D)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Open Drip Proof, 5 hp, 460/208-230V AC (MPN D5P2D)
U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 75 hp, 1,190 RPM (MPN HD75P3E)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Flange Mount, Totally Enclosed Fan Cooled, 75 hp, 1,190 RPM (MPN HD75P3E)
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 125 hp, 460V AC (MPN 8P125P1CS)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 125 hp, 460V AC (MPN 8P125P1CS)
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 575V AC (MPN H1P2G)
U.S. MOTORS
U.S. MOTORS General Purpose Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 hp, 575V AC (MPN H1P2G)
U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 hp, 230/460V AC, 1,800 RPM (MPN GH04)
U.S. MOTORS
U.S. MOTORS Motor: Flange Mount, Totally Enclosed Fan Cooled, 100 hp, 230/460V AC, 1,800 RPM (MPN GH04)