Key Features:
High-Speed Processing: Fast response time for dynamic control and high-precision operation.

Advanced Control: Supports torque, position, and speed control, providing flexible solutions for different types of motion tasks.

Auto-Tuning: Automatically optimizes the servo system settings for maximum performance and stability.

Vibration Suppression: Reduces unwanted vibrations, enhancing performance in precision applications.

Compact Design: Slim and compact design that saves space while maintaining high power output.

Digital Communications: Built-in support for digital communications via EtherCAT or SSCNET III/H for seamless integration with Mitsubishi PLCs.

Enhanced Safety Features: Equipped with overcurrent protection, overvoltage protection, and thermal protection for secure operation in industrial environments.

Technical Specifications:
Model: MR-J4-350B

Type: AC Servo Amplifier (350W)

Rated Power: 350W

Input Power Supply:

Voltage: 200–240V AC ±10% (Single-phase)

Frequency: 50/60 Hz

Power Consumption: Approx. 650W max.

Servo Control:

Control Method: Vector control (position, speed, and torque)

Feedback Type: Absolute encoder (compatible with high-resolution encoders)

Resolution: 21-bit (position control)

Performance Characteristics:

Rated Output: 350W (Continuous)

Peak Output Power: 1,050W (3 times rated power)

Maximum Rated Speed: 3,000 RPM

Speed Control Range: 0 to 3,000 RPM (depending on motor)

Current:

Rated Current: 2.0 A

Peak Current: 6.0 A

Control Signals:

Control Inputs: Digital, analog (for speed, torque, and position control)

Feedback: Pulse encoder, resolver, or absolute encoder input

Communication Ports:

SSCNET III/H: High-speed, digital communication for multi-axis control

Ethernet Communication (optional): For integration with Ethernet-based systems

Environmental Conditions:

Operating Temperature: 0°C to 55°C

Storage Temperature: -20°C to 85°C

Humidity Range: 90% RH or less (non-condensing)

Protection Class: IP20 (indoor use, protected from direct contact)

Mounting and Dimensions:

Mounting Type: DIN Rail or Panel Mount

Dimensions:

Width: 100 mm

Height: 120 mm

Depth: 220 mm

Weight: Approx. 1.4 kg

Safety and Protection Features:

Overcurrent Protection

Overvoltage Protection

Thermal Overload Protection

Short-Circuit Protection

Earth Fault Protection

Cooling: Natural air cooling

Applications:
The MR-J4-350B servo amplifier is typically used in a variety of industrial applications, including:

Robotics: Provides high-precision motion control for robotic arms, pick-and-place systems, and other automation equipment.

CNC Machines: Offers precise control of machine tools for accurate cutting, drilling, and milling.

Packaging Machinery: High-speed and precise control for packaging and labeling systems.

Textile and Printing Machines: Accurate and stable operation for processes requiring precise speed control.

Assembly Lines: Facilitates motion control for assembly line automation, including conveyor systems.