MR-J2-100B

The Mitsubishi MR-J2-100B Servo Amplifier is a powerful and versatile motor control solution designed to deliver precision performance in various applications. Operating with a three-phase power supply voltage of 200 VAC to 230 VAC at a frequency of 50/60 Hz, this amplifier ensures stable and efficient motor control. It can tolerate permissible voltage fluctuations from 170 to 253 VAC and frequency fluctuations within +/- 5%, providing flexibility in varying power conditions. Utilizing a Sine-wave PWM control and current control system, the MR-J2-100B achieves smooth and accurate motor control, enhancing overall system performance. The built-in dynamic brake offers additional safety by quickly stopping the motor during emergencies. The amplifier boasts an impressive inverse efficiency of 80%, ensuring optimal energy utilization during motor operations. Its built-in regenerative resistor power of 20W and capacitor charging of 18J contribute to enhanced power management and system efficiency. With a force-cooling structure and open design (IP00), the MR-J2-100B facilitates efficient heat dissipation, maintaining stable operation even in demanding environments. It operates reliably in temperatures ranging from 0 - 55 degrees Celsius (32 - 131 degrees Fahrenheit) during operation and can endure temperatures from -20 - 65 degrees Celsius (-4 - 149 degrees Fahrenheit) in storage, ensuring its performance and durability in various conditions. The amplifier's protective functions, which include encoder fault protection, under voltage, overspeed protection, overcurrent shut-off, regenerative overvoltage shut-off, etc., safeguard both the motor and the amplifier from potential issues, enhancing system safety and longevity. With a weight of 1.7 kg (3.75 lbs.), the MR-J2-100B is compact and lightweight, making it suitable for integration into various motor control setups.