Mitsubishi MR-J3-200A Servo Drive

Series#: Mitsubishi

Product Details

【MITSUBISHI SERVO DRIVE MR-J3-200A】: High-performance 2kW servo amplifier for precision motion control applications.
Advanced Sine-wave PWM Control: Ensures smooth, low-noise motor operation with exceptional torque accuracy.
Built-in Dynamic Brake: Provides reliable stopping and holding torque for 200A models, enhancing safety in emergency stops.
Wide Power Supply Flexibility: Operates on 3-phase 200-230VAC 50/60Hz, with permissible voltage fluctuation from 170 to 253VAC.
High-Resolution Feedback: Supports 262,144 pulses/rev encoder resolution for precise positioning and speed control.
Robust Safety Features: Includes overcurrent, overvoltage, overload, and encoder fault protection for reliable industrial operation.
100% Brand New & Original, securely packed and ready for reliable global shipping.

Specification

The Mitsubishi Servo Drive MR-J3-200A is a state-of-the-art 2kW servo amplifier designed for demanding industrial automation tasks. As part of the renowned MR-J3 series, this unit delivers exceptional performance in speed, torque, and position control modes, making it ideal for applications such as CNC machinery, packaging equipment, and robotic systems. With its compact, fan-cooled IP00 enclosure and robust safety features, the MR-J3-200A ensures reliable operation in harsh environments. Below are the comprehensive technical specifications derived from the original Mitsubishi documentation, tailored for this specific model.

Parameter	Specification for MR-J3-200A
Servo Amplifier Model	MR-J3-200A
Rated Output Power	2 kW
Main Circuit Power Supply	3-phase 200 to 230VAC 50/60Hz
Permissible Voltage Fluctuation	3-phase 170 to 253VAC
Permissible Frequency Fluctuation	±5% maximum
Control Power Supply (Interface)	24VDC ±10% (required current capacity: 300mA)
Power Consumption	30 W
Built-in Regenerative Resistor	100 W (standard, for models with built-in resistor)
External Regenerative Resistor (Optional)	Not applicable (standard models without external resistor)
Control System	Sine-wave PWM control / current control system
Dynamic Brake	Built-in
Safety Features	Overcurrent, regeneration overvoltage, overload (electronic thermal), motor overheat, encoder fault, regeneration fault, undervoltage/sudden power outage, overspeed, excess error protection
Maximum Input Pulse Frequency	1 Mpps (differential receiver), 200 kpps (open collector), 4 Mpps (optional)
Positioning Feedback Pulse	Resolution: 262,144 pulses/rev (per encoder rotation)
Command Pulse Multiple (Electronic Gear)	A: 1 to 1,048,576, B: 1 to 1,048,576, ratio 1/10 < A/B < 2000
Positioning Complete Width Setting	0 to ±10,000 pulses (command pulse unit)
Excess Error	±3 rotations
Torque Limit	Set by parameters or external analog input (0 to +10VDC / maximum torque)
Speed Control Range	Analog speed command: 1:2000, internal speed command: 1:5000
Analog Speed Command Input	0 to ±10VDC / rated speed (adjustable via parameter)
Speed Fluctuation Rate	±0.01% max (load 0-100%), 0% (power ±10%), ±0.2% max (ambient temp 25°C±10°C)
Analog Torque Command Input	0 to ±8VDC / maximum torque (input impedance 10-12 kΩ)
Speed Limit (Torque Control Mode)	Set by parameters or external analog input (0 to ±10VDC / rated speed)
Structure	Fan cooling open (IP00)
Ambient Temperature	0 to 55°C (operating), -20 to 65°C (storage), non-freezing
Ambient Humidity	90% RH max (non-condensing), storage: 90% RH max
Atmosphere	Indoors (no direct sunlight); no corrosive gas, inflammable gas, oil mist or dust
Elevation	1000 m or less above sea level
Vibration	5.9 m/s² maximum
Weight	2.1 kg (4.6 lb)