★★★★★ 5
Good fit
Good quality and fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 3, 2026
Nidec US Motors UN12V2AC Inverter Duty Motor, 1/2 HP, 3-Phase, 3600-1800 RPM, 208-230, 460V, 56C Frame
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nidec US Motors UN12V2AC Inverter Duty Motor, 1/2 HP, 3-Phase, 3600-1800 RPM, 208-230, 460V, 56C FrameFeatures: 40 degree C ambient, Aluminum end shields, 10: 1 speed range, variable torque, 1. 0 SF with PWM Item: Metric Three Phase Motor, Motor Type: 3 Phase, HP: 1 2, Nameplate RPM: 3600 1800, Voltage: 208 230 460, Frame: 56C, Enclosure: Totally Enclosed, Rotation: CW CCW, Hz: 60, Phase: 3, Service Factor: 1. 15, Insulation Class: F, Bearings: Ball, Base: Rigid, Shaft Type: Key, Shaft Number: 1, Shaft Length: 1. 875", Shaft Height: 3. 5", Shaft Dia.:
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- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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4.1 ★★★★★
Based on 1751 reviews
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Product Reviews
★★★★★ 5
Works
Fit my 1996 xr6 150 just fine. Engine runs at correct temperature so they are working as they should.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Quick delivery
Fit like they should and seems to be working great
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Reviewed in the United States on March 15, 2026
★★★★★ 5
Great product
Great product
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Reviewed in the United States on December 30, 2025
★★★★★ 5
Fit Mercury 150 saltwater 2 stroke great!
These fit my Mercury 150 perfect. Took it out for a test run and engine ran great with no overheating issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2025
