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Mitsubishi MELSERVO MR-J4 MR-J4-15KA

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MR-J4-15KA

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The Mitsubishi MR-J4-15KA, belonging to the MELSERVO MR-J4 series, is a compact yet powerful servo drive. With an output power of 1.5 kW, it operates at a three-phase AC voltage of 200-230 V, accommodating variations of ±10%.

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Technical specifications for MR-J4-15KA

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-15KA
Weight32.00 lbs (14.51 kg)
Output Power1.5 kW (1500 W)
Power Supply3-phase AC, 200-230 V ±10%
Rated Output Current7.0 A
Rated Output Voltage200 V to 230 V
Positioning Accuracy±0.01 arc-min (motor-dependent)
Heat DissipationForced air cooling
Operating Temperature Range0°C to 55°C
Control TypeVector control, position control
Max SpeedUp to 3000 RPM (motor-dependent)
Communication PortsRS-422/485, SSCNET III
Feedback TypeAbsolute encoder

The MR-J4-15KA model from Mitsubishi's MELSERVO MR-J4 range is engineered for efficient motion control. It provides a robust output power of 1.5 kW (1500 W) and functions on a three-phase AC power supply, with operating voltage options between 200 V and 230 V, maintaining a tolerance of ±10%. This servo drive is rated for a continuous output current of 7.0 A, delivering reliable performance for various applications.

Positioning tasks are executed with exceptional precision, achieving an accuracy of ±0.01 arc-min, contingent upon the motor employed. The unit supports high-speed operations, reaching up to 3000 RPM, specifically regulated by the associated motor's characteristics.

Effective cooling is ensured through a forced air mechanism, vital for maintaining operational stability. This drive is built to function across a temperature range from 0°C to 55°C, making it suitable for many environments. Control capabilities are supported via vector control and position control methodologies. Communication functions include RS-422/485 connectivity and SSCNET III for enhanced integration with other systems. For feedback, the device utilizes an absolute encoder, contributing to its accurate performance and motion tracking.