Mitsubishi MR-J3-200BN-RJ006 - Versatile AC Servo Drive

Power your precision machinery with the Mitsubishi MR-J3-200BN-RJ006. This feature-rich 2 kW AC servo drive from the MELSERVO-J3 series is designed for 200-230V AC three-phase power. Beyond high-performance motion control with its SSCNET III/H network and built-in dynamic brake, it offers integrated discrete and analog I/O (4 DI, 2 DO, 1 Relay, 2 AO) for flexible machine integration. This makes it an ideal all-in-one solution for complex single-axis applications in automation.

Complete Technical Specifications

Brand & Series: Mitsubishi Electric MELSERVO MR-J3 Series

Full Model Number: MR-J3-200BN-RJ006

Product Type: AC Servo Amplifier with Integrated I/O

Rated Output Power: 2 kW

Rated Output Current: 11 A

Supply Voltage: 200 - 230 VAC, 3-Phase, 50/60 Hz

Input Current Consumption: 10.5 A

Control Method: Sine Wave PWM Control, Current Control

Communication Interface: SSCNET III/H (High-Speed Fiber-Optic Network)

Built-in I/O: 4 Digital Inputs, 2 Digital Outputs, 1 Relay Output, 2 Analog Outputs

Braking Function: Built-in Dynamic Brake

Cooling Method: Forced Ventilation Cooling

Enclosure Rating: IP00 (Open-Type - requires protective cabinet)

Ambient Temperature: 0°C to +55°C (Operation), -20°C to +65°C (Storage)

Control Logic Power Consumption: 30 W

Dimensions (H x W x D): Approx. 168 mm x 90 mm x 195 mm (6.61" x 3.54" x 7.68")

Installation & Compatibility Guide

Install the MR-J3-200BN-RJ006 in a protected control cabinet. Connect the three-phase 200-230V AC power. Use the SSCNET III/H cable to link to the motion controller. Connect your compatible MELSERVO-J3 servo motor. Utilize the built-in I/O for local control: connect limit switches or proximity sensors to the digital inputs, and use the digital and relay outputs to control external devices like solenoids or fans. The analog outputs can provide a speed reference or torque limit signal to other devices. Ensure adequate airflow for the forced cooling system.

Package & Warranty

What's Included: 1 x Mitsubishi MR-J3-200BN-RJ006 Servo Drive Unit.

Our Guarantee: This versatile drive is covered by a reliable 12-month warranty.

Fast Shipping Options

We deliver worldwide using reliable couriers: FedEx, UPS, and DHL.

Frequently Asked Questions (FAQ)

What are the main uses for the built-in I/O on a servo drive?

The I/O allows for local machine sequencing without involving the main PLC for every task. Examples: using a digital input for a local jog button, a digital output to trigger a pneumatic clamp, and an analog output to provide a speed display signal.

Can the analog outputs be configured?

Yes, typically via drive parameters. The two analog outputs (usually 0-10V or ±10V) can be configured to represent real-time data from the drive, such as motor speed, torque, load, or position deviation, for monitoring or cascade control.

Is this drive suitable for a standalone application without a network?

No. The MR-J3-200BN-RJ006 requires an SSCNET III/H master controller to operate. The I/O provides local interfacing, but motion commands (position, speed) must come from the network. It cannot run from just analog/digital speed commands.

What type of relay output is included?

The single relay output is typically a Form C (SPDT - changeover) contact rated for a low-current signal (e.g., 2A @ 250V AC). It's useful for controlling small contactors, indicating alarms, or sending ready signals.

How does the dynamic brake improve safety?

When triggered (by a fault, loss of power, or command), the dynamic brake circuit internally shorts the motor windings through a resistor. This creates an electrical braking torque to quickly halt the motor, preventing uncontrolled coasting, which is a critical safety feature.

© 2025 Ubest Automation Limited. All rights reserved.
Original Source: https://www.ubestplc.com/
Contact: sales@ubestplc.com Phone: +86 180 3000 5825