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Mitsubishi MELSERVO MR-J4 MR-J4-100A-PT070

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MR-J4-100A-PT070

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The MR-J4-100A-PT070 from Mitsubishi is a servo amplifier built for precise motor control. Designed for a 3-phase power supply with a voltage range between 200 and 230 volts AC, it operates efficiently with an output capacity of 1 kW, reaching a peak of 1.1 kW.

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Technical specifications for MR-J4-100A-PT070

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-100A-PT070
Type of ProductServo Amplifier
Power Supply Voltage3-phase, 200-230V AC
Input Frequency50/60 Hertz
Output Capacity1 kW
Maximum Output Capacity1.1 kW
Control MethodCurrent control or Speed control
Control ModesPosition, Speed, Torque control
Motor FeedbackEncoder (Incremental or Absolute)
Communication InterfacesSSCNET III/H (Mitsubishi's proprietary network)
Built-in Safety FunctionsOvercurrent, Overspeed, Overvoltage, Overload, Instantaneous power loss
Protective FunctionsOvercurrent, Overvoltage, Undervoltage, Overload, Overheat
Control InputsMultiple digital inputs
Control OutputsMultiple digital outputs
Ambient Operating Temperature0°C to 55°C

The MR-J4-100A-PT070 operates as a servo amplifier from Mitsubishi, facilitating accurate control in automated systems. It accepts a 3-phase AC input voltage of 200-230V and operates at input frequencies of 50 or 60 Hertz. This servo amplifier has a nominal output capacity of 1 kW, while the maximum output capacity can reach up to 1.1 kW.

Control methodologies can be switched between current and speed control, providing versatility in application. Users can select from control modes that encompass position, speed, and torque control, which enhances its adaptability to different tasks.

Motor feedback is delivered by either incremental or absolute encoders, ensuring reliable positioning and movement tracking. Communication is facilitated through SSCNET III/H, a proprietary networking protocol by Mitsubishi, allowing for integrated operation within compatible systems.

This amplifier integrates multiple built-in safety features to protect against overcurrent, overspeed, overvoltage, overload conditions, and instantaneous power loss. Additional protective functions further safeguard the unit from undervoltage and overheating, ensuring stable performance.

The device can handle multiple digital inputs and outputs for extensive control options, making it a flexible choice for system integration. Designed to function within a temperature range of 0°C to 55°C, the MR-J4-100A-PT070 has a weight of 3.1 pounds (1.4 kilograms), suitable for a variety of mounting configurations.