Mitsubishi MR-J4-70TM-EIP Servo Amplifier for MELSERVO MR-J4 Series

The Mitsubishi MR-J4-70TM-EIP (MR-J4-70TM-EIP) is an AC motion servo amplifier drive engineered for high-performance automation tasks within the Mitsubishi Electric MELSERVO MR-J4 series. This servo drive provides precise motion control for industrial machinery, production lines, and robotic automation systems. It features a built-in dynamic brake and an integrated braking resistor to safely manage regenerative energy during motor deceleration and emergency stop events. The drive also provides compatibility with external safety units to ensure enhanced operational safety across automated installations. Operating with an IP20 degree of protection, the unit is rated for ambient operating temperatures ranging from 0 to +55 degrees Celsius. It supports power input configurations including three-phase 380 to 480 V AC (400 V class) as well as DC input from 283 to 340 V DC. For system integration and diagnostics, the amplifier provides built-in communication capabilities including RS-422 and RS-485 serial interfaces. Engineered for demanding motion tasks, the MR-J4-70TM-EIP delivers dependable motor control and robust performance for factory setups.