U.S. MOTORS Motor: Rigid Base Mount, Totally Enclosed Fan Cooled, 1 1/2 hp, 460V AC
The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU 412FV9, MPN HW21) is a TEFC (Totally Enclosed Fan Cooled) motor rated at 1 1/2 hp, 460V AC, 1,800 RPM, and 2.1 A full load current at 60 Hz. This…
SKU 3G-OTH-81524
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Product Description
The U.S. MOTORS Rigid Base 3-Phase General Purpose AC Motor (SKU 412FV9, MPN HW21) is a TEFC (Totally Enclosed Fan Cooled) motor rated at 1 1/2 hp, 460V AC, 1,800 RPM, and 2.1 A full load current at 60 Hz. This industrial motor features a rigid base mount for stable installation in various equipment applications.
Frequently Asked Questions
What is the U.S. MOTORS HW21 motor used for?
The U.S. MOTORS HW21 is a 1 1/2 hp, 460V AC, 1,800 RPM TEFC rigid base mount motor used in industrial equipment such as pumps, fans, conveyors, and compressors. Its TEFC enclosure protects against dust and moisture, making it suitable for harsh environments.
What are the specifications of the U.S. MOTORS HW21 motor?
The U.S. MOTORS HW21 is a TEFC rigid base mount motor rated at 1 1/2 hp, 460V AC, 1,800 RPM, and 2.1 A full load current at 60 Hz. It is a 3-phase general purpose AC motor with a rigid base for stable mounting.
Where to buy the U.S. MOTORS HW21 motor worldwide?
You can source the U.S. MOTORS HW21 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.
How to install a U.S. MOTORS rigid base motor?
Mount the motor on a flat, rigid surface using the base bolt holes. Align the shaft with the driven equipment, ensuring proper coupling. Wire the motor per the nameplate voltage (460V AC) and follow local electrical codes. Ensure adequate ventilation for the TEFC enclosure.
Used in
Common applications for U.S. MOTORSU.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.











