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The MR-J4-11KB is part of the Mitsubishi MELSERVO MR-J4 series. It is a powerful servo motor equipped with an absolute encoder, providing precise feedback and positioning accuracy of ±0.01 arc-min, contingent on the motor's configuration.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J4 |
| Part Number | MR-J4-11KB |
| Weight | 32.00 lbs (14.51 kg) |
| Feedback Type | Absolute encoder |
| Positioning Accuracy | ±0.01 arc-min (motor-dependent) |
| Heat Dissipation | Forced air cooling |
| Operating Temperature Range | 0°C to 55°C |
| Safety Functions | Safe Torque Off (STO), Safe Stop 1 |
| Output Power | 1.0 kW (1000 W) |
| Power Supply | 3-phase AC, 200-230 V ±10% |
| Rated Output Current | 4.5 A |
| Rated Output Voltage | 200 V to 230 V |
| Control Type | Vector control, position control |
| Max Speed | Up to 3000 RPM (motor-dependent) |
| Communication Ports | RS-422/485, SSCNET III |
The Mitsubishi MR-J4-11KB servo motor is designed for high-accuracy applications. Fitted with an absolute encoder, it ensures top-notch feedback precision. The positioning accuracy can reach ±0.01 arc-min, depending on the motor in use, allowing for meticulous control in different environments. The motor is capable of delivering a robust output power of 1.0 kW, complemented by a rated output current of 4.5 A, making it suitable for demanding industrial applications.
Configured for a power supply of 3-phase AC at 200-230 V with a tolerance of ±10%, this servo motor reliably operates in various settings. The heat dissipation method employed is forced air cooling, maintaining optimal operational temperatures throughout the process. The device functions effectively within a temperature range of 0°C to 55°C, ensuring reliability even in variable conditions.
Safety is a priority with the MR-J4-11KB, incorporating features like Safe Torque Off (STO) and Safe Stop 1 to protect the system during operation. This motor features advanced control capabilities, including vector and position control, facilitating versatile performance across different tasks. With a maximum rotational speed of up to 3000 RPM, contingent on the motor configuration, it can adapt to numerous applications. For connectivity, it is equipped with multiple communication ports, specifically RS-422/485 and SSCNET III, thereby integrating seamlessly with various control systems.