Product Overview
- Mitsubishi MR-J3-500A belongs to the MELSERVO-J3 servo amplifier family.
- The unit delivers accurate motor control for industrial automation.
- It supports high-speed response and stable torque output.
Main Power Specifications
- Main circuit supply operates at 200–230 VAC, three-phase.
- Frequency supports 50 / 60 Hz power networks.
- Rated main circuit current reaches 21.7 A.
- Permissible voltage range spans 170–253 VAC.
- Rated power output equals 5 kW.
Output Performance
- Rated output voltage delivers 170 VAC, three-phase.
- Rated output current reaches 28.0 A.
- Current control ensures smooth motor acceleration.
- Sine-wave PWM improves motion accuracy.
Control and Interface Design
- Control circuit supply operates at 200–230 VAC, single-phase.
- Control circuit current rated at 0.3 A.
- Interface power supply uses 24 VDC ±10%.
- Communication supports RS-422 signal formats.
- Pulse input supports up to 1 Mpps differential signals.
Thermal and Safety Features
- Built-in dynamic brake enhances system safety.
- Integrated regenerative resistor reduces braking stress.
- Forced-air cooling improves heat dissipation.
- Operating ambient temperature supports 0 to +55°C.
- Open structure design rated at IP00.
Mechanical Characteristics
- Approximate weight: 5.19 kg.
- Compact housing simplifies cabinet integration.
- Rigid enclosure resists vibration during operation.
- Designed for continuous industrial duty cycles.
Typical Applications
- CNC machining centers and motion platforms.
- Packaging and material handling systems.
- Robotic arms and automated assembly lines.
- High-speed positioning equipment.
Package and Delivery
- One Mitsubishi MR-J3-500A servo amplifier.
- Protective industrial packaging.
- Basic reference documentation included.
- Shipping via FedEx, UPS, or DHL.
- Warranty period: 12 months.
Professional FAQ
- Does this servo amplifier support regenerative braking?
- Yes, it includes a built-in regenerative resistor.
- Is the MR-J3-500A suitable for high-speed motion?
- Yes, it supports fast pulse inputs up to 1 Mpps.
- What cooling method does this unit use?
- It uses forced-air cooling for stable operation.
- Can this amplifier operate in compact control cabinets?
- Yes, its compact size supports dense panel layouts.
- Is the amplifier compatible with Mitsubishi servo motors?
- Yes, it is designed specifically for Mitsubishi servo systems.
Contact Information
- Email: info@oiltechcontrols.com
- WhatsApp: +86 158 8020 0923
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