Machine element

MIKI PULLEY

The RWM(BS) model hollow shaft speed reducer and gearbox is a high-performance geared motor equipped with a non-excitation brake. The brake engages instantly to stop and hold when the power is cut off and comes with a manual release lever for disengaging the brake. Additionally, a compact power supply unit is built into the terminal box, simplifying wiring and handling. This greatly enhances the safety and operability of the machinery.

■ Features

- Non-Excitation Brake: Ensures safety by instantly stopping and holding when the power is cut off.
- Release Lever: Allows manual brake release.
- Integrated Power Supply: A compact power supply unit built into the terminal box simplifies wiring.
- Quiet Operation: The integrated rotating part with the motor shaft ensures quiet operation.
- High Responsiveness: The brake engages instantly when the power is off, suitable for frequent start/stop operations.

■ Specifications

Motor Output: 0.2 kW to 1.5 kW (4 poles)
Power Voltage: Three-phase 200 V / 50 Hz, 200 or 220 V / 60 Hz
Speed Conversion Ratio: 1/10, 1/20, 1/30, 1/40, 1/50, 1/60
Brake Type: Non-Excitation Brake
Brake Voltage: DC 90 V
Brake Torque: 2 Nm to 15 Nm (depending on the model)

■ Applications

The RWM(BS) model hollow shaft speed reducer and gearbox is ideal for a wide range of industrial machinery, production lines, and precision equipment control. It is particularly suitable for production environments requiring frequent start/stop operations and for equipment where safety is paramount. Additionally, its quiet operation and high responsiveness contribute to an improved operational environment.

The RWM(BS) model hollow shaft speed reducer and gearbox provides high safety and operability through its integrated brake, delivering excellent performance across various applications.