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Mitsubishi MELSERVO MR-J3 MR-J3-70A-KE003

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MR-J3-70A-KE003

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The MR-J3-70A-KE003 from Mitsubishi is a servo amplifier designed for high-performance applications. It operates with a voltage class of 200V AC and an output capacity of 0.75 kW, ensuring precise control in various environments.

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Technical specifications for MR-J3-70A-KE003

ManufacturerMitsubishi
Product LineMELSERVO MR-J3
Part NumberMR-J3-70A-KE003
Weight2.00 lbs (0.91 kg)
TypeServo Amplifier
Voltage Class200V AC
Capacity0.75 kW
Output Rated VoltageSingle-phase AC200V
Rated Current3.8A
Main Circuit Power Input Voltage and FrequencySingle-phase AC200-230V/50, 60Hz
Allowable Voltage FluctuationWithin ±5%
Power Consumption45W
Control MethodSine wave PWM control/current control method
Dynamic BrakeBuilt-in
Environmental Conditions Ambient Temperature0 to 55°C (no freezing)
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Mitsubishi's MR-J3-70A-KE003 functions as a servo amplifier optimized for operational efficiency. Operating within a 200V AC voltage class, this unit delivers a capacity of 0.75 kW. The single-phase output is rated at 200 volts AC, and the device can handle a rated current of 3.8A, ensuring reliable performance.

The main circuit accepts power input ranging from AC200V to AC230V, accommodating both 50 Hz and 60 Hz frequencies. It is designed to maintain voltage fluctuations within ±5%, enhancing stability. The device consumes a power total of 45W and is configured for optimal energy management.

Control is achieved through a sine wave PWM and current control method, ensuring smooth operation and accurate positioning. The built-in dynamic brake aids immediate stopping, promoting safety and precision in system control.

For environmental adaptability, this servo amplifier functions efficiently at ambient temperatures between 0 and 55 degrees Celsius, avoiding freezing conditions. Its specifications make it well-suited for a variety of industrial automation tasks.