ОПИСАНИЕ ПРОДУКТА
MITSUBISHI MR-RB9F - Regenerative Braking Unit
The MITSUBISHI MR-RB9F is an external regenerative braking unit designed for integration with MITSUBISHI MELSERVO-J4 series servo amplifiers. This component facilitates the safe dissipation of regenerative energy generated by servo motors during deceleration or when controlling high-inertia loads, preventing overvoltage conditions on the amplifier's DC bus. It is critical for applications requiring frequent braking cycles, rapid deceleration, or vertical axis control in industrial automation systems such as CNC machinery, robotics, and material handling equipment.
Technical Specifications:
- SERIES/FAMILY: MELSERVO-J4 Series
- COMPONENT TYPE: Regenerative Braking Unit
- ELECTRICAL SPECS:
- RESISTANCE: 90 Ohms (Ω)
- RATED POWER DISSIPATION: 90W (Continuous Average)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed resistor unit
- MOUNTING: Panel mount
- INTERFACE/CONTROL:
- CONNECTION: Terminal block for direct wiring to servo amplifier regenerative terminals (e.g., P, C)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Screw-down panel mount
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: MITSUBISHI MELSERVO-J4 series servo amplifiers (e.g., MR-J4-B, MR-J4-A)
- APPLICATION: High-inertia load control, rapid deceleration cycles, vertical axis applications, energy dissipation in industrial robots, CNC machine tools, packaging machinery, and material handling systems.