U12S2AC Nidec 1/2 hp 1800 RPM 56C Frame 208-230/460V TEFC 3-Phase Electric Motor
KKM Solutions is an independent parts distributor, not an authorized Nidec dealer — how we source.
Overview
Part number U12S2AC from Nidec, listed in Electric Motors. Specifications on file: Duty Continuous; Enclosure Type TEFC; Frame 56C; Frame Material Rolled Steel. KKM Solutions quotes this part with pricing and availability confirmed per order.
U12S2AC Nidec 1/2 hp 1800 RPM 56C Frame 208-230/460V TEFC 3-Phase Electric Motor
This Nidec U12S2AC is a general-purpose, three-phase electric motor designed for a wide range of industrial applications. It serves as a reliable replacement for motors requiring a 1/2 horsepower rating with a 56C frame and TEFC enclosure.
Key Specifications
Horsepower: 1/2 hp
RPM: 1800
Voltage: 208-230/460 V
Amperage: 1.8-1.8/0.9 A
Enclosure: Totally Enclosed Fan Cooled (TEFC)
Frame / Diameter: NEMA 56C frame
Shaft Dimensions: Keyed shaft, 5/8" diameter x 1 7/8" length
Bearings: Ball bearings
Product Features & Fitment
The motor features a rigid base mount for stable installation and is reversible to accommodate various rotational requirements. It includes Class F insulation for enhanced thermal protection and comes with a wiring diagram located on the motor nameplate for easy electrical setup. This motor does not include overload protection.
Specifications
| Duty | Continuous |
|---|---|
| Enclosure Type | TEFC |
| Frame | 56C |
| Frame Material | Rolled Steel |
| Frequency | 60 Hz |
| Full Load Amps | 1.8/1.8/.9 |
| Horsepower | 1/2 HP |
| Mounting | C-Face / Rigid |
| Phase | 3 |
| Power | 1/2 HP |
| Product Line | General Purpose Three Phase TEFC C-Face Footed |
| Speed | 1800 RPM |
| Voltage rating | 460 V |
Product details
| Manufacturer | Nidec |
|---|---|
| Manufacturer part number | U12S2AC |
| Product category | Electric Motors |
| Published specifications | 13 attributes listed |
| Related part numbers | 3 other part numbers in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How much does U12S2AC cost?
U12S2AC is listed at CA$403.73 (CAD) and can be ordered directly from this page with Add to Cart. That figure is a reference price and can change: your card is authorized at checkout and charged only once our order desk confirms the part, stock, and final price, and we email you first if anything has moved. Larger quantities or custom terms — email orderdesk@kkmsolutions.com for a volume quote.
Who manufactures the U12S2AC?
U12S2AC is made by Nidec and is listed in our Electric Motors category. KKM Solutions is an independent distributor, not an authorized Nidec dealer: we source the exact Nidec part number U12S2AC, and the quote confirms condition and lead time before you order.
Is the U12S2AC new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the U12S2AC, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of U12S2AC?
No published lifecycle status is on file for U12S2AC. Nidec lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of U12S2AC?
Key specifications include Duty: Continuous; Enclosure Type: TEFC; Frame: 56C; Frame Material: Rolled Steel. The full specification table on this page lists every published attribute for this part.
What voltage does U12S2AC use?
Per the published specification for U12S2AC: Voltage rating: 460 V. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What is the power rating of U12S2AC?
Per the published specification for U12S2AC: Horsepower: 1/2 HP. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can U12S2AC ship?
Lead time for U12S2AC is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Nidec part numbers in this family:
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