MR-J2S-40A1

The MR-J2S-40A1 is a servo amplifier from the Mitsubishi Electric MELSERVO-J2-Super series of general-purpose AC servo amplifiers. The MR-J2S-40A1 servo amplifier comes with a general-purpose interface option. It optimizes the electrical current for a connected servo motor, enabling seamless servo motor motion control in various applications, including industrial automation applications and robotics applications. The MR-J2S-40A1 servo amplifier is designed to enhance operational accuracy and efficiency for the connected servo motor and the whole system that it is part of. The MR-J2S-40A1 servo amplifier operates with 1-phase AC voltage. Its power supply voltage rating is 100 to 120 Volts AC at 50/60 Hertz, and its permissible voltage fluctuation rating is 85 to 127 Volts AC. The MR-J2S-40A1 servo amplifier can also support +/-5% frequency fluctuations. Its control system options include a current control system option and a sine-wave PWM control system option. The MR-J2S-40A1 servo amplifier features a dynamic brake. It also features several protective functions. These protective functions can protect the MR-J2S-40A1 servo amplifier from instantaneous power failures, overvoltage errors, overcurrent errors, regenerative errors, overheating errors, and undervoltage errors. The MR-J2S-40A1 servo amplifier can operate in a speed control mode, a torque control mode, or a position control mode when it controls a servo motor. In the position control mode, its maximum input pulse frequency rating is 200 kpps for an open collector setup and 500 kpps for a differential receiver setup. The MR-J2S-40A1 servo amplifier has an open structure that is self-cooled. Its ingress protection rating is IP 00. The MR-J2S-40A1 servo amplifier can operate at 32 to 131 degrees Fahrenheit (non-freezing).