MR-J3-200B

The Mitsubishi MR-J3-200B operates as a servo motor amplifier drive within the MELSERVO MR-J3 series. This device is engineered to function seamlessly in demanding applications. It weighs 7 lbs. (2.1 kg) and has dimensions of 8 × 6 × 9 inches, which allows for convenient installation in various environments. This amplifier drives a 3-phase input voltage ranging from 200 to 230 VAC while accommodating permissible fluctuations from 170 to 253 VAC. Its control voltage is regulated at 24 VDC ±10%, ensuring stable operation within a defined range.

The MR-J3-200B utilizes a sine-wave PWM control system, contributing to its high efficiency and responsiveness. This unit includes high-speed controllers capable of average-speed frequency responses. Notably, it is equipped with advanced vibration suppression technology, minimizing disturbances during operation. The device supports fast setup installations through its auto-tuning feature, making it user-friendly during commissioning.

An absolute position encoder is incorporated, providing 18 bits of resolution and an impressive 262,144 counts per revolution, critical for precision control tasks. The plug-and-play wiring configuration simplifies the installation process, aiding users in connecting the system without complex arrangements. Additionally, this drive adheres to global compliance standards, making it suitable for international applications. Overall, the MR-J3-200B balances technical features with an optimal cost/benefit ratio, fulfilling various automation needs efficiently.