Mitsubishi MR-J3-70A

The Mitsubishi MR-J3-70A is a 750W AC servo amplifier from the MR-J3 series, designed for high-speed, high-precision motion systems. It supports analog voltage and differential pulse train inputs, offering flexible control for position, speed, and torque modes. The MR-J3-70A provides fast response and easy integration for demanding automation applications.

◆ Key Features:

• Series: MR-J3

• Rated Output: 750W

• Input Voltage: 3-phase 200–230V AC

• Control Modes: Position, speed, torque

• Command Input: Analog voltage / differential pulse train

• Feedback Support: Incremental/absolute encoder

• Auto-Tuning: Real-time adaptive tuning

• Safety Function: Built-in Safe Torque Off (STO)

• Cooling Method: Fan-cooled

• Mounting: Panel mount

◆ Technical Specifications:

• Catalog Number: MR-J3-70A

• Rated Output Power: 750W

• Input Voltage: 3-phase 200–230V ±10%

• Frequency: 50/60 Hz

• Input Method: ±10V analog and pulse train

• Encoder Resolution: Up to 262144 pulses/rev

• Max Motor Speed: Up to 6000 RPM (motor dependent)

• Ambient Temperature: 0°C to 55°C

• Protection Class: IP20

• Mounting Method: Panel

• Dimensions: Approx. 150 x 90 x 160 mm

• Weight: ≈ 1.9 kg

◆ Applications:

• CNC machining

• Packaging and labeling lines

• Pick-and-place systems

• High-speed conveyors

• Precision motion systems in factory automation

◆ Why Choose the MR-J3-70A:

• Fast Response: Ideal for dynamic, high-speed applications

• Flexible Control: Dual input support (analog and pulse)

• Advanced Auto-Tuning: Real-time system adaptation

• Compact & Durable: Space-saving and long-lasting design

• Safe Integration: STO safety function built-in

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply