MU1238A-21B – Oriental Motor MU Series AC Axial Cooling Fan, 120mm, 200V, In Stock
Buy the Oriental Motor MU1238A-21B, an MU Series AC propeller fan, small type, 120mm frame, 200 VAC, 50/60 Hz, with impedance-protected ball bearings. In stock and available for fast shipping. Get a quote today.
Key Technical Specifications
- Product Type: AC axial propeller fan, MU Series (small type)
- Frame Size: 120 x 120 mm (4.69 in.)
- Rated Voltage: 200 VAC
- Frequency: 50/60 Hz
- Bearing Type: Ball bearings, impedance protected
- Country of Origin: Japan
Design and Performance
Reliable Impedance-Protected Motor Design
An impedance-protected motor design provides built-in overload protection without requiring a separate thermal fuse, supporting safe, reliable operation even under sustained load conditions.
Long-Life Ball Bearing Construction
Ball bearings, rather than sleeve bearings, deliver extended service life and consistent airflow performance over time, reducing maintenance frequency in continuous-duty cooling applications.
Higher-Voltage Option for International Deployment
Rated for 200 VAC operation, the MU1238A-21B complements the 100V MU1238A-11B variant, supporting facilities and regions standardized on higher AC voltage without requiring a step-down transformer.
Compact 120mm Frame for Standard Enclosure Cooling
A 120 x 120 mm frame size fits standard control panel and enclosure cutouts widely used across industrial equipment, simplifying replacement and retrofit installations.
Proven, Widely Deployed Cooling Solution
As a long-established model in Oriental Motor’s MU Series (formerly marketed under the ORIX brand), the MU1238A-21B is a proven choice for electrical enclosure and control panel cooling across a broad range of industrial equipment.
Why Buy the MU1238A-21B From Us
- In stock and ready for immediate dispatch
- Fast shipping on every order
- Commercial advisory support to help you confirm compatibility with your enclosure cooling application
- Competitive pricing — get a quote in minutes
