US425-001 – Oriental Motor US Series AC Speed Control Motor, 25W, In Stock
Buy the Oriental Motor US425-001, a US Series AC speed control motor unit (motor + control circuit), round shaft, 25W output, single-phase 110/115V, 60 Hz, with a 90-1600 r/min speed control range. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC speed control motor unit (motor + circuit)
- Motor: USM425-001W (with matching control circuit)
- Max. Output Power: 25 W (1/30 HP)
- Shaft Type: Round shaft, no gearhead
- Rated Voltage: Single-phase 110/115 VAC
- Frequency: 60 Hz
- Speed Control Range: 90–1600 r/min
- Permissible Torque (at 1200 r/min): 28 oz-in (200 mN·m)
- Permissible Torque (at 90 r/min): 7.1 oz-in (50 mN·m)
- Starting Torque: 14.9 oz-in (105 mN·m)
- Power Consumption: 0.74 A / 70-73 W
- Weight: 3.5 lb. (1.6 kg)
- Compatible Gearheads (sold separately): 4GN Series (via US425GN pinion shaft type), e.g., 4GN10XK
- RoHS Compliance: Compliant (does not contain the 10 substances exceeding RoHS Directive regulation values)
Design and Performance
Wide-Range Speed Adjustment in One Unit
Combining a compact induction motor with a matched control circuit, the US425-001 delivers continuously adjustable speed control from 90 up to 1600 r/min, giving engineers a single, factory-matched unit rather than sourcing motor and controller separately.
Higher Power Output Than the US206 Series
Delivering 25 W of output power — above the 6 W US206 series — the US425-001 suits applications requiring greater torque capacity while retaining the same convenient speed-control unit format.
Simple, Round-Shaft Direct Drive
Without a gearhead, the round output shaft provides direct drive suited to applications where speed control alone — rather than torque multiplication — meets the application’s requirements. A compatible 4GN Series decimal gearhead can be added separately for torque multiplication when needed.
Reliable Torque Delivery Across the Speed Range
Rated for 28 oz-in of permissible torque at 1200 r/min and 7.1 oz-in at the low end of its speed range (90 r/min), the US425-001 provides consistent, predictable torque output as speed is adjusted.
Complete, Ready-to-Install Package
Shipped with the motor, control circuit, mounting screws, and instruction manual included, the US425-001 simplifies specification and installation without requiring separate accessory sourcing.
Why Buy the US425-001 From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm the right US Series speed control configuration for your application
- Competitive pricing — get a quote in minutes
