Categories: Mitsubishi Servo Drive, Servo Amplifier
Mitsubishi MR-J4-350A 3.5kW AC Servo Amplifier
₹61,500
The Mitsubishi Electric MR-J4-350A is a 3.5 kW AC servo amplifier from the MELSERVO-J4 series, designed for precision motion control in industrial automation. It features a general-purpose interface, 22-bit encoder resolution, USB and RS-422/RS-485 communication, a built-in dynamic brake and STO safety functionality. Suitable for compatible industrial machinery, positioning systems and automated production equipment. Verify motor compatibility, power requirements and interface configuration before ordering. Contact Nexis Controls for availability and technical support.
SKU: MR-J4-350A
Mitsubishi MR-J4-350A 3.5kW AC Servo Amplifier
The Mitsubishi Electric MR-J4-350A is a digital AC servo amplifier from the MELSERVO-J4 series. Designed for industrial motion control, it supports precise servo operation with compatible Mitsubishi servo motors and controllers.
Key Features
- 3.5 kW rated servo capacity
- MELSERVO-J4 series digital AC servo amplifier
- Three-phase 200–240 V AC main power supply
- General-purpose command interface
- 22-bit servo motor encoder resolution
- USB connection for compatible configuration software
- RS-422/RS-485 communication
- Built-in dynamic braking function
- STO safety function
- Forced cooling for heat management
Technical Specifications
| Brand | Mitsubishi Electric |
|---|---|
| Model | MR-J4-350A |
| Series | MELSERVO-J4 |
| Product Type | Digital AC Servo Amplifier |
| Rated Capacity | 3.5 kW |
| Main Circuit Supply | Three-phase 200–240 V AC |
| Supply Frequency | 50/60 Hz |
| Rated Output Voltage | Three-phase 170 V AC |
| Rated Output Current | 17 A |
| Command Interface | General-purpose interface |
| Encoder Resolution | 22-bit |
| Communication | USB and RS-422/RS-485 |
| Dynamic Brake | Built-in |
| Safety Function | STO (Safe Torque Off) |
| Cooling Method | Forced cooling |
| Protection Rating | IP20, open type |
| Supplier Listed Price | ₹61,500 per piece |
Applications
- Industrial automation and precision motion control
- CNC and positioning machinery
- Automated production and assembly systems
- Packaging and material-handling equipment
- Servo-controlled industrial machinery
Compatibility and Installation
Confirm the compatible servo motor, encoder, controller, wiring and power requirements before installation. Ensure suitable ventilation and follow the manufacturer’s installation and safety instructions.
EtherCAT and CC-Link are not claimed as built-in interfaces for the standard MR-J4-350A. Verify the exact amplifier variant if network communication is required.
Contact Nexis Controls for availability, pricing confirmation and technical assistance.
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