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Mitsubishi MELSERVO MR-J3 MR-J3-70ARJ070

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MR-J3-70ARJ070

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Mitsubishi's MR-J3-70ARJ070 is a compact servo amplifier engineered for diverse applications. It operates on a 1-phase 200 to 230 VAC power input and switches at a frequency of 50/60 Hz. Rated output specifications include 3-phase voltage of 170 VAC and an output current of 5.8A, making it suitable for a variety of tasks.

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Technical specifications for MR-J3-70ARJ070

ManufacturerMitsubishi
Product LineMELSERVO MR-J3
Part NumberMR-J3-70ARJ070
Weight2.00 lbs (0.91 kg)
ProductServo Amplifier
Control Circuit Power Supply Input Voltage, Frequency1-phase 200 to 230VAC, 50/60Hz
Control Circuit Power Supply Input Rated Current0.2A
Control Circuit Power Supply Input Power Consumption30W
Interface Power Supply Voltage24VDC
Control SystemSine-wave PWM control, current control system
Dynamic BrakeBuilt-in
StructureForce-cooled, open (IP rating: IP00)
Mass1.4 kg
Rated Output Voltage3-phase 170VAC
Rated Output Current5.8A
Main Circuit Power Supply Input Voltage/Frequency3-phase 200 to 230VAC, 50/60Hz
Main Circuit Power Supply Rated Input Current3.8A
Main Circuit Power Supply Input Permissible Voltage Fluctuation3-phase 170 to 253VAC
Main Circuit Power Supply Input Permissible Frequency FluctuationWithin +/-5%
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The MR-J3-70ARJ070 model serves as a servo amplifier in the Mitsubishi MELSERVO MR-J3 series, offering reliable control for motion applications. It accepts a 1-phase input voltage between 200 and 230 VAC with a frequency of either 50 or 60 Hz. The amplifier consumes 30W of power with a rated current of 0.2A.

Designed to perform with a rated output voltage of 3-phase 170 VAC, this unit delivers a rated output current of 5.8A. The multiple functionalities of this amplifier are backed by a main circuit power supply that can accommodate voltages between 170 to 253 VAC, maintaining input stability within a permissible fluctuation of +/-5% in frequency. Its main circuit power supply needs a 3-phase input of 200 to 230 VAC and operates reliably with a rated input current of 3.8A.

The amplifier is structured with force cooling and is rated at IP00, indicating that it is open and lacks dust or water protection. Weighing in at 1.4 kg, it is a compact and efficient solution for servo control. The 24VDC interface power supply enhances its integration capabilities in various configurations, ensuring smooth operation across different environments.