Sumitomo Beier Cyclo Variator Gear Motor

Description

This is a Sumitomo Beier Cyclo Variator, model CHHBMSN05A-4130DB-165, a high-quality mechanical variable speed gear motor. It integrates a 0.37 kW electric motor with a robust gearbox, offering precise and reliable speed control through a manual handwheel. Its foot-mounted design ensures stable installation for various industrial applications requiring adjustable speed and high torque output.

Specifications

• Manufacturer: Sumitomo Heavy Industries, Ltd.
• Product Type: Beier Cyclo Variator
• Model: CHHBMSN05A-4130DB-165
• Input Power: 0.37 kW
• Input Speed: 1500 r/min
• Gear Ratio: 165
• Beier Speed Range: 0.20 - 0.80
• Output Torque at Max Speed: 357 N-m
• Output Torque at Min Speed: 608 N-m
• Mounting: Foot Mount

Label Info

• Serial No: C9129324

Application

Ideal for conveyors, mixers, pumps, and other machinery where mechanical adjustment of speed is preferred over electronic controls. Its durable construction makes it suitable for harsh industrial environments.

Country of Origin

Made in Japan.

CO2 Impact

By purchasing this pre-owned unit, you help avoid the emission of approximately 169 kg of CO2, which would be generated during the manufacturing of a new one. This choice supports sustainable industrial practices.

Availability

This unit is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This unit requires a specific traction oil for the Beier variator section and a separate gear oil for the Cyclo reducer. Refer to the Sumitomo maintenance manual for the exact specifications (e.g., Daphne Alpha Oil or equivalent). Oil levels should be checked regularly, and changes should follow the manufacturer's recommended service intervals based on operating hours and conditions.

The output speed is adjusted mechanically by turning the black handwheel located on the side of the unit. This action changes the running radius of the discs inside the Beier variator, smoothly altering the output RPM. It is crucial to only adjust the speed while the motor is running to prevent damage to the internal components.

Yes, a common modernization is to replace this unit with a standard efficiency motor and a suitable Sumitomo Cyclo gearbox, controlled by a Variable Frequency Drive (VFD). This offers more precise speed control, higher efficiency, and better integration with modern automation systems.

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Laatst bijgewerkt: Friday, March 13, 2026