MR-J3-20A1

The Mitsubishi MR-J3-20A1 AC Servo Drive is a powerful and reliable motor control solution suitable for various industrial applications. The Mitsubishi MR-J3-20A1 accepts two input voltage options, 5.0 A at 100-120 V, 50 Hz, or 1-phase at 100-120 V, 60 Hz, and delivers a power output of 200 W. The output voltage is rated at 170 V with a frequency range of 0 to 360 Hz and a current of 1.5 A. The servo drive operates at a rated voltage of 3-phase 323 Volts of Alternate Current, while the voltage and frequency can vary within 3-phase 380 to 480 Volts of Alternate Current, 50/60 Hz, and 1-phase 323 to 528 VAC permissible voltage fluctuation range. The MR-J3-20A1 Alternate Current Servo Drive features a built-in dynamic brake and supports a maximum input pulse frequency of 1Mpps (for the differential receiver) or 200kpps (for the open collector). The Mitsubishi MR-J3-20A1 offers smooth speed control with options for position smoothing and S-pattern acceleration/deceleration time constants. Additionally, the servo drive provides excessive error protection, limiting the number of revolutions to 3 in case of errors. To meet specific application requirements, the MR-J3-20A1 can be enhanced with optional features. The regenerative option can be used when the built-in regenerative resistor is insufficient for handling the regenerative power generated. For additional regenerative power, the brake unit or return converter can be employed, compatible with MR-J3-500A and MR-J3-700A. The servo drive supports various input and output signal selections, allowing users to customize device settings based on their needs.