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Mitsubishi Electric MR-J4-20AA — Servo Drives

Mitsubishi MR-J4-20AA MELSERVO Servo Drive, Analog/Pulse, Cu

MPNMR-J4-20AA

Mitsubishi MELSERVO MR-J4-20AA Servo Drive, Analog/Pulse interface, lifecycle stage current.

Source DocumentedChannel stated on listing & quote
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Independent China distributor & sourcing agent· Listing updated Sep 2026

Product details

What the Analog/Pulse Interface Means for Integration

The analog/pulse interface accepts ±10 V speed/torque commands and a pulse-train position reference, making it suitable for direct connection to a motion controller or PLC with analog output and high-speed counter modules. No fieldbus configuration is required for basic positioning tasks. In a typical OEM integration, the drive receives a 200-kHz maximum pulse train from the controller; the analog input handles velocity or torque override. This keeps the wiring simple and deterministic for single-axis applications.

Frequently asked questions

What is the MR-J4-20AA's listed description?

The description is Mitsubishi MELSERVO MR-J4-20AA Servo Drive Analog/Pulse.

MPN
MR-J4-20AA