ОПИСАНИЕ ПРОДУКТА
MITSUBISHI RY18R2A - Regenerative Option Unit
The MITSUBISHI RY18R2A is a dedicated Regenerative Option Unit designed for integration with MELSERVO-J4 series AC servo amplifiers. This unit manages and dissipates regenerative energy generated by servo motors during deceleration or braking, preventing DC bus overvoltage conditions within the servo system. It is essential for applications involving high-inertia loads, frequent start-stop cycles, or vertical axis movements in industrial automation, robotics, and material handling systems.
Technical Specifications:
- SERIES/FAMILY: MELSERVO-J4 Series (Accessory)
- COMPONENT TYPE: Regenerative Option Unit / Regenerative Resistor Unit
- ELECTRICAL SPECS:
- COMPATIBLE SERVO AMPLIFIER SERIES: MELSERVO-J4 Series
- COMPATIBLE SERVO AMPLIFIER VOLTAGE CLASS: 200VAC Class
- REGENERATIVE RESISTANCE: Internally integrated, value specific to model variant.
- CONTINUOUS REGENERATIVE POWER: Specific to model variant.
- PEAK REGENERATIVE POWER: Specific to model variant.
- OVERVOLTAGE PROTECTION: Integrated thermal protection for resistor.
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed unit for panel mounting.
- INTERFACE/CONTROL:
- CONNECTION: Direct connection to servo amplifier DC bus terminals (P+, N-).
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP20 (for cabinet installation).
- COOLING METHOD: Natural convection.
- MOUNTING STYLE: Panel mount.
- OPERATING TEMPERATURE: 0 to 55 degrees Celsius.
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Industrial automation systems utilizing MELSERVO-J4 series servo drives.
- APPLICATIONS: High-inertia loads, vertical axes, rapid cycle applications, and systems requiring frequent deceleration or braking to prevent overvoltage.
- FUNCTION: Dissipates excess regenerative energy to ensure stable operation and prevent alarms in the servo system.
