HC-RFS503B

Mitsubishi's HC-RFS503B is an ultra-low inertia servo motor specifically designed for applications requiring quick acceleration and dynamic responsiveness. This unit has a robust output power of 5 kilowatts, fitting into middle-capacity motor operations. It offers a standard straight shaft design, ensuring compatibility with various setups and applications. This motor does not include a reduction gear, which simplifies its integration into direct-drive systems.

The HC-RFS503B features an electromagnetic brake that enhances its operational safety, allowing for rapid deceleration when needed. Its encoder resolution is exceptional, providing 131072 pulses per revolution to ensure precise position control and feedback tailored for high-performance tasks.

With a rated speed of 3000 RPM, this servo motor can ramp up to a maximum speed of 4500 RPM, and it boasts an instantaneous permissible speed of 5175 RPM, accommodating fast-moving applications. The rated torque of 15.9 N·m gives it the muscle to handle demanding loads efficiently. Operating at a rated current of 28 Amps, the HC-RFS503B motor is capable of executing complex tasks in varied environmental conditions, as evidenced by its IP65 enclosure rating that provides total protection from dust and moisture. Additionally, the oil seal support helps to maintain internal motor integrity in industrial settings. Overall, this servo motor is an excellent choice for applications where quick response and efficiency are essential.