Mitsubishi MR-J2S-350A MELSERVO Servo Amplifier for Motion Control Equipment
Product Overview
Mitsubishi MR-J2S-350A is a MELSERVO MR-J2S series AC servo amplifier used in motion control equipment, production machinery, factory automation systems, and industrial maintenance replacement projects. It is designed to drive compatible Mitsubishi servo motors in applications that require accurate positioning, stable speed control, and reliable machine movement.
This model is a higher-capacity MR-J2S spare part compared with smaller servo amplifiers. It is suitable for maintenance buyers who need to replace an installed servo drive in medium-size automation equipment. For older production machines, using the correct MR-J2S-350A replacement can help reduce downtime and avoid unnecessary control system redesign.
Main Features
- MELSERVO MR-J2S series AC servo amplifier
- Medium-capacity servo drive for industrial motion systems
- Suitable for positioning, feeding, cutting, indexing, and machine control
- Common legacy servo spare part for factory maintenance
- Used in production equipment where accurate motion control is required
Technical Specifications
| Model | MR-J2S-350A |
| Brand | Mitsubishi |
| Series | MELSERVO MR-J2S |
| Product Type | AC Servo Amplifier / Servo Drive |
| Capacity Class | 3.5 kW class, confirm by nameplate and motor matching |
| Interface Type | General-purpose interface, confirm by installed system |
| Application | Industrial Motion Control and Machine Automation |
| Replacement Check | Confirm motor model, drive capacity, wiring, regenerative option, and parameter setting |
Compatible System and Applications
MR-J2S-350A is used in machine tools, packaging machinery, feeding systems, material handling lines, printing equipment, cutting machinery, automated production cells, and other servo-driven equipment. It should be selected together with the correct servo motor, encoder cable, power cable, and control interface used in the original machine.
Maintenance and Replacement Notes
When replacing MR-J2S-350A, confirm the full drive model, compatible motor, encoder feedback, main circuit power, control wiring, regenerative resistor setting, and stored servo parameters. If the original drive has an alarm, users should also inspect the motor, cable, mechanical load, brake circuit, and power supply before assuming the amplifier alone is faulty.
Related Models
Related models include MR-J2S-350A, MR-J2S-350B, MR-J2S-200A, MR-J2S-500A, MR-J2S-700A, MR-J2S-100A, and MR-J2S-100B. These models may differ by capacity, communication interface, power requirement, matching motor, and installed machine design.
Inquiry and Supply Notes
DF Automatic supplies Mitsubishi MR-J2S servo amplifiers, MELSERVO servo drives, servo motors, encoder cables, power cables, PLC modules, motion modules, HMI panels, and industrial automation spare parts for machine repair and production line maintenance.
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