Mitsubishi MR-J3-200A Servo Amplifier: Compact Powerhouse

Precision meets performance. The Mitsubishi MR-J3-200A is a versatile 2.0kW servo drive designed for reliable motor control in industrial settings. Its compact design and robust features make integration simple.

Top Reasons to Choose This Drive

• High Power Density: Delivers 2.0 kW of power from a compact, space-saving unit.
• Multi-Control Modes: Supports position, speed, and torque control for application flexibility.
• Built-in Safety: Features an integrated dynamic brake for reliable stopping.
• Stable Operation: Tolerates power fluctuations for consistent performance in industrial environments.
• Easy Integration: Part of the MELSERVO-J3 series for seamless compatibility with related components.

Detailed Technical Data

Brand: Mitsubishi Electric
Model: MR-J3-200A
Series: MELSERVO-J3 Series Servo Amplifier
Rated Output Power: 2.0 kW (2000 Watts)
Rated Output Current: 11 A
Motor Rated Voltage: 3-phase 170 V AC
Main Power Supply: 3-phase 200-230V AC, 50/60 Hz
Frequency Tolerance: ±5%
Control Circuit Consumption: 30 W
Control System: Sine-wave PWM Control, Current Control System
Control Modes: Position, Speed, Torque, Switching Control
Brake System: Built-in Dynamic Brake
Communication Interface: RS-422
Enclosure Rating: Open Type (IP00)
Cooling Method: Natural Convection (Self-cooled)
Dimensions (HxWxD): 168 mm x 90 mm x 195 mm
Weight: 2.38 kg (5.25 lbs)
Operating Temperature: 0°C to +55°C

Simple Installation Steps

Mount the MR-J3-200A on a sturdy, vertical surface inside a control panel. Ensure the ambient temperature is between 0°C and 55°C. Connect the three-phase 200-230V AC power supply. Use the RS-422 port for communication with your controller. Allow sufficient space around the unit for natural airflow cooling. Keep the environment free from excessive dust and moisture.

Professional FAQs

What are the main applications for this servo amplifier?
It is perfectly suited for mid-range automation like packaging machines, material handling robots, medium CNC lathes, and assembly lines.

What does "switching control mode" mean?
It allows the drive to automatically switch between different control modes (e.g., from position to torque control) during a machine cycle for complex operations.

Does it require an external cooling fan?
No. Its natural convection cooling design means it does not need a fan, reducing noise and potential maintenance points.

How does it handle unstable power sources?
With a ±5% frequency tolerance and a wide permissible voltage range, it maintains stable operation despite minor grid fluctuations common in factories.

Can it control different types of motor movement?
Absolutely. Its support for position, speed, and torque control allows it to manage precise positioning, constant velocity, or controlled force applications.

What's Included & Support Terms

Package Includes:
1 x MR-J3-200A Servo Amplifier
1 x User Manual

Our Warranty: Backed by a solid 12-month warranty for your peace of mind.

Fast Shipping: Dispatched quickly via FedEx, UPS, or DHL for reliable delivery.

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