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Mitsubishi MELSERVO MR-J4 MR-J4-100B

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MR-J4-100B

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The Mitsubishi MR-J4-100B has many safety and protective features, making it an ideal choice for many applications. The MR-J4-100B from Mitsubishi is a very effective servo amplifier that has an output capability of 1 kW and utilizes sophisticated control strategies. This amplifier is a solid solution for operations needing precision-driven motion control since it includes position, speed, and torque control modes in addition to functioning via Mitsubishi's own SSCNET III/H network.

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Technical specifications for MR-J4-100B

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-100B
Weight6.00 lbs (2.72 kg)
TypeServo Amplifier
Power Supply Voltage3-phase, 200-230V AC
Output Capacity1 kW
Maximum Output Capacity1.1 kW
Control MethodCurrent control or Speed control
Control ModesPosition, Speed, Torque control
Motor FeedbackEncoder (Incremental or Absolute)
Encoder ResolutionDepending on the connected motor
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 Mitsubishi MR-J4-100B is a high-performance servo amplifier that was built expressly to fulfill the requirements of the most challenging motion control assignments. Its name comes from the fact that it was named after the model number of the servo it controls. Its output capacity of 1 kW, which can peak at 1.1 kW, and its power supply, which operates at 200–230 volts AC, are sufficient for a vast variety of applications thanks to the fact that it is three-phase and operates at those voltages. One of the MR-J4-100B's most noticeable qualities is the broad variety of control options that it provides. This is also one of the device's most distinguishing features. Users have the choice of selecting either current control or speed control, giving them a solution that is more suited to their specific needs in a variety of scenarios involving motion control. In addition to this, it possesses control modes for position, speed, and torque, which allow it to conform to a wide variety of operational requirements. This is one of its many advantages. This not only ensures that all of the components within Mitsubishi's systems operate together without any hiccups, but it also makes the flow of data swift and reliable. The MR-J4-100B comes equipped with a plethora of fail-safe safeguards that ensure it will continue functioning normally for a significant amount of time and won't break down unexpectedly. Because it has such a wide variety of digital input and output settings, the amplifier allows for a certain amount of flexibility when it comes to integrating itself with the myriad of other components that make up the system. It is versatile since it can function in temperatures ranging from 0 to 55 degrees Celsius, so it may be used in a wide variety of different environments.