ОПИСАНИЕ ПРОДУКТА
MITSUBISHI MDS-A-BT-2 - Regenerative Brake Transistor Unit
This unit is an auxiliary component for MITSUBISHI MDS-A series servo amplifier systems. It is engineered to manage and dissipate regenerative energy generated by servo motors during deceleration or overhauling loads, preventing DC bus overvoltage conditions. The unit integrates a power resistor and a switching transistor, ensuring stable operation and protection for industrial motion control applications requiring dynamic braking capabilities.
Technical Specifications:
- SERIES/FAMILY: MITSUBISHI MDS-A Series
- COMPONENT TYPE: Regenerative Brake Transistor Unit
- ELECTRICAL SPECS:
- FUNCTION: Dissipation of regenerative energy from DC bus
- COMPATIBLE DC BUS VOLTAGE: Typically 280-310VDC (for 200VAC input systems) or 560-620VDC (for 400VAC input systems), dependent on connected servo amplifier
- RATED DISSIPATION: Specific to '2' variant, designed for peak regenerative power dissipation, with continuous ratings dependent on application and cooling
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed module for industrial panel mounting
- DIMENSIONS: Compact, designed for integration within control cabinets
- INTERFACE/CONTROL:
- CONNECTION: DC bus terminals for connection to servo amplifier, control terminals for status/fault signals
- FEEDBACK: Overload protection signal output
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (typical for internal panel components)
- COOLING METHOD: Natural convection or forced air (depending on power rating and installation)
- MOUNTING STYLE: Panel mount via screws
- COMPATIBILITY/APPLICATION:
- COMPATIBLE SERVO AMPLIFIERS: MITSUBISHI MDS-A series servo amplifiers
- TARGET APPLICATIONS: Industrial machinery with high-inertia loads, vertical axes, rapid deceleration cycles, and applications requiring precise dynamic braking to prevent overvoltage.