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Request information for MR-RB14 MITSUBISHI
PRODUCT DESCRIPTION
MITSUBISHI MR-RB14 - Regenerative Resistor Unit
This unit is a regenerative resistor designed for integration with MITSUBISHI MELSERVO-J4 series servo amplifiers. It provides controlled dissipation of regenerative energy from decelerating servo motors, mitigating DC bus overvoltage conditions. The MR-RB14 is essential for ensuring stable system operation and extending servo amplifier lifespan in applications characterized by high inertia or frequent acceleration/deceleration cycles.
Technical Specifications:
SERIES/FAMILY: MELSERVO-J4 Series Regenerative Options
COMPONENT TYPE: Regenerative Resistor Unit
ELECTRICAL SPECS:
NOMINAL RESISTANCE: 14 Ohm
CONTINUOUS REGENERATIVE POWER: 100 W
THERMAL PROTECTION: Built-in Thermostat (NC contact for overload detection)
MECHANICAL/PHYSICAL:
FORM FACTOR: Compact enclosed unit
COOLING METHOD: Natural convection
INTERFACE/CONTROL:
CONNECTION: Terminal block for direct wiring to servo amplifier regenerative resistor terminals
FEEDBACK: Thermostat output for thermal overload signaling to the amplifier
ENVIRONMENTAL/MOUNTING:
IP RATING: IP20
MOUNTING STYLE: Screw mounting for panel installation
OPERATING TEMPERATURE RANGE: 0 to 55 degrees Celsius
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