MR-J4-700B

The Mitsubishi MR-J4-700B is a versatile servo drive in the MELSERVO MR-J4 line designed for controlling single axes effectively. With a significant output capacity of 7 kilowatts, it provides reliable power for various automation scenarios. This unit has a supply voltage range of 380 to 480 Volts AC, accommodating different electrical systems in industrial environments.

When it comes to control, the MR-J4-700B employs sine wave pulse width modulation (PWM) alongside current control techniques, enabling precise motor operation. The device offers significant connectivity options with 2 analog outputs, 4 digital inputs, and 3 digital outputs, facilitating integration into complex systems. It interfaces using the SSCNET III/H command protocol for streamlined communication.

The servo drive operates with a rated current of 37 amperes, while its current consumption is set at 28.9 amperes. For those seeking efficient heat dissipation, the cooling method utilized is forced ventilation, ensuring optimal performance in various load conditions. This model weighs 45 watts in power consumption and boasts an instantaneous maximum output rating of 21 kilowatts.

The physical dimensions of the unit are a height of 11.81 inches (300 mm), a width of 6.77 inches (172 mm), and a depth of 7.87 inches (200 mm), suitable for most installation applications. Additionally, the MR-J4-700B offers an IP20 protection class, which helps safeguard against dust accumulation. It also includes built-in dynamic and regenerative brake options for enhanced safety and energy efficiency during operation.