MR-J2-40B

The Mitsubishi Electric MR-J2-40B servo amplifier is a product in the MELSERVO-J2 series, and it is a general-purpose AC servo amplifier. It is designed and manufactured by Mitsubishi Electric. The MR-J2-40B servo amplifier is used to control Mitsubishi servo motors in a variety of industrial motion control applications. This servo amplifier is SSCNET-compatible, and it supports seamless communication with other devices in the system. The MR-J2S-40B servo amplifier can operate with either 200 to 230 Volts AC 3-phase voltage or with 230 Volts AC 1-phase voltage. This adaptability enhances its usability in different environments and applications. However, the MR-J2-40B servo amplifier can only operate with 1-phase voltage with certain types of servo motors. The MR-J2-40B servo amplifier’s 3-phase permissible voltage fluctuation range is between 170 and 253 Volts AC. Its 1-phase permissible voltage fluctuation range is between 207 and 253 Volts AC. The MR-J2-40B servo amplifier comes with a built-in dynamic brake. Its control system option is a current control system or sine-wave PWM control system. The MR-J2-40B servo amplifier has an open enclosure with an IP00 ingress protection rating. This servo motor can only be used in indoor environments that do not contain corrosive chemicals, extreme temperatures, or large volumes of water and other liquids. The MR-J2-40B servo amplifier can operate at 0 to 55 degrees Celsius in non-freezing conditions, and it can be stored at -20 to 65 degrees Celsius in non-freezing conditions. It has several protective functions, including a regenerative type of overcurrent shut-off function, an instantaneous power failure protection function, and an undervoltage protection function.