Product details
Precision Motion Control Made Simple
Control your machines with accuracy using the Mitsubishi MR-J3-40A servo amplifier. This unit delivers reliable performance for demanding applications. Its compact design saves valuable panel space while providing full functionality.
Top Benefits
- High-performance control for smooth motor operation
- Built-in safety features including dynamic brake
- Energy-saving design with regenerative resistor
- Flexible power options (single or three-phase)
- Easy integration with RS-422 communication
Technical Specifications
- Brand & Model: Mitsubishi MR-J3-40A
- Rated Output: 400W / 0.4kW
- Output Current: 2.8A at 170V AC
- Power Supply: 200-230V AC, 50/60Hz
- Control Method: Sine-wave PWM
- Regenerative Resistor: 10W built-in
- Efficiency: 85% inverse efficiency
- Cooling: Natural cooling, IP00 rating
- Weight: 1.75 lbs (0.79 kg)
Key Features
- Complete motion control in one compact unit
- Works with compatible MELSERVO-J3 series motors
- Includes built-in protective functions
- Simple setup and parameter adjustment
- Suitable for various industrial applications
Package Contents
- Mitsubishi MR-J3-40A servo amplifier
- Installation and user manual
- 12-month warranty
Shipping & Support
- Fast worldwide shipping via FedEx, UPS, DHL
- Real-time tracking for all orders
- Professional technical support available
Frequently Asked Questions
What motors work with this amplifier?
- It pairs with Mitsubishi MELSERVO-J3 series servo motors.
Can I use single-phase power?
- Yes, it accepts both single-phase and three-phase power input.
What cooling does it need?
- It uses natural convection cooling (no fan required).
How do I select the right amplifier size?
- Match the amplifier’s 400W rating to your motor’s power needs.
Is communication wiring included?
- No, you need separate cables for RS-422 communication connections.
Get Expert Advice
- Contact our automation specialists for configuration help.
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
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