MR-J3-15KT4-LR

Mitsubishi's MR-J3-15KT4-LR is engineered for robust servo control in various applications. It operates within a power supply range of 380 to 480 volts AC and can handle input frequencies from 50 to 60 Hertz. Notably, it consumes an input current of 31.8 Amperes and can output a rated power of 15 kilowatts, providing substantial drive capabilities.

Additionally, the device features a communication protocol supporting both RS-422 and CC-Link, allowing seamless integration into sophisticated automation systems. The unit is equipped with an external dynamic braking function to enhance performance during rapid deceleration.

This servo drive includes five regenerative resistors, each with a resistance of 10 ohms, allowing for effective energy recovery and efficient operation. The unit’s current rating reaches 41 Amperes, indicating its capacity to manage significant load demands.

It measures 15.75 inches in height, 10.24 inches in width, and 10.24 inches in depth, making it compact for various installation environments. The enclosure is described as IP00, indicating an open design, and consequently, it employs forced ventilation for cooling to maintain performance stability. The control method incorporates sine wave pulse width modulation (PWM) and current control, ensuring precise motor command and operational efficiency.