Mitsubishi MR-J4-100TM-PNT 1 kW Servo Amplifier for MELSERVO-J4

The Mitsubishi MR-J4-100TM-PNT (MR-J4-100TM-PNT) is a high-performance AC servo amplifier designed for the MELSERVO-J4 drive series. Delivering a rated output power of 1.0 kW (1 kW) with a rated current of 6 A, this drive unit ensures precise and reliable motion control across automated machinery. It is compatible with 200 V class AC power supplies, supporting 200 V to 240 V AC in either single-phase (2P) or three-phase (3P) configurations at 220 V or 230 V AC, as well as DC power bus input from 283 V to 340 V DC. The drive features an integrated dynamic brake and a built-in regenerative braking resistor to efficiently handle deceleration energy. For system networking and configuration, it includes RS-422 and RS-485 serial communication capabilities, along with support and compatibility for external safety units. Built in an IP20-rated enclosure, the unit is engineered to operate reliably in ambient temperatures ranging from 0 to +55 degrees Celsius. It serves as an equivalent replacement for part number MRJ4100ARJJ001, providing responsive torque, speed, and positioning management in machine tools, packaging equipment, and multi-axis automated production lines.