MR-J2S-40A-S011

The MR-J2S-40A-S011 is a specialized servo drive from the Mitsubishi MELSERVO MR-J2 range. This unit can accommodate single-phase and three-phase AC voltage, supporting a voltage rating of 200-230V AC for three-phase configurations or 230V AC for single-phase applications. With an output power capacity of 400 watts, it is suited for demanding motor control tasks.

The drive features an embedded dynamic braking system, enhancing responsiveness and safety during operation. The general-purpose interface enables versatile connectivity options. It supports communication protocols such as RS-232C and RS-422, allowing flexible integration into existing automation systems.

This drive is engineered to operate in environments with temperatures ranging from 0 to 55 degrees Celsius. Its power supply capacity is 0.9 kVA, providing sufficient power for its intended functions. When powered down, the servo generates a heat output of 15 watts. During operation under rated torque, the drive produces 35 watts of heat.

For effective heat management, an area of approximately 7.5 square feet is necessary for heat dissipation, while the self-cooling mechanism aids in maintaining optimal operating temperatures. Weighing approximately 2.4 pounds (1.1 kg), this unit is lightweight yet robust. The circuit protection is provided by a 15A fuse, classified as K5. This design ensures that the unit can effectively manage electrical and thermal loads, contributing to reliability in automated applications.