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Mitsubishi MELSERVO MR-J4 MR-J4-11KB

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MR-J4-11KB

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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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Technical specifications for MR-J4-11KB

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-11KB
Weight32.00 lbs (14.51 kg)
Feedback TypeAbsolute encoder
Positioning Accuracy±0.01 arc-min (motor-dependent)
Heat DissipationForced air cooling
Operating Temperature Range0°C to 55°C
Safety FunctionsSafe Torque Off (STO), Safe Stop 1
Output Power1.0 kW (1000 W)
Power Supply3-phase AC, 200-230 V ±10%
Rated Output Current4.5 A
Rated Output Voltage200 V to 230 V
Control TypeVector control, position control
Max SpeedUp to 3000 RPM (motor-dependent)
Communication PortsRS-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.