Mitsubishi MR-J4-11KA
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Product Details of Mitsubishi MR-J4-11KA
Product Introduction
Mitsubishi MR-J4-11KA is a high-performance AC servo amplifier from the MELSERVO-J4 series, designed for precise motion control applications. It supports high-speed communication and advanced tuning functions to improve machine accuracy and productivity. The drive offers excellent response performance and reliable operation for industrial automation systems. It is widely used in packaging, CNC machinery, robotics, and material handling equipment.
Products Description
| Specification | Mitsubishi MR-J4-11KA |
|---|---|
| Manufacturer | Mitsubishi Electric |
| Series | MELSERVO-J4 |
| Model | MR-J4-11KA |
| Product Type | AC Servo Amplifier |
| Rated Output Power | 11 kW |
| Main Circuit Power Supply | Three-phase AC 200–240 V, 50/60 Hz |
| Control Power Supply | Single-phase AC 200–240 V, 50/60 Hz |
| Control Method | Sine-wave PWM Control / Current Control System |
| Command Interface | General-purpose Pulse Train Interface |
| Maximum Input Pulse Frequency | 4 Mpps (Differential Receiver) |
| Encoder Resolution | 22-bit Absolute Encoder (4,194,304 pulses/rev) |
| Communication Ports | USB, RS-422 / RS-485 |
| Safety Function | STO (Safe Torque Off) |
| Protection Level | IP20 (Open Type) |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | -20°C to +65°C |
| Humidity | 5%–90% RH (Non-condensing) |
Company Profile
Lansi delivers factory-original automation components - no counterfeits.
Our strict sourcing and traceable logistics ensure reliable performance for VFDs, servo drives, HMIs, PLCs, sensors, and motors. Customers enjoy fewer field failures and less downtime.
Why customers stay:
✅ 75%+ of orders come from repeat clients
✅ Competitive pricing without compromising quality
✅ Fast, flexible global logistics
✅ Technical support from experienced engineers
✅ 12–month warranty on most products
Choose Lansi – where quality brings customers back.
FAQ
Q1: What is Mitsubishi MR-J4-11KA?
A: It is an 11 kW AC servo amplifier from the MELSERVO-J4 series, designed for high-precision motion control applications.
Q2: What type of power supply does this servo drive require?
A: It operates with a three-phase AC 200–240 V main power supply.
Q3: Does this drive support high-speed positioning?
A: Yes, it provides fast response performance and supports high-speed pulse train input.
Q4: What industries commonly use this servo amplifier?
A: It is widely used in robotics, CNC machines, packaging equipment, and material handling systems.
Q5: Does it include a built-in safety function?
A: Yes, it features the Safe Torque Off (STO) function to help improve machine safety.
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