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MR-J4-70B-RJ

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$1550

1 In Stock

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The Mitsubishi MR-J4-70B-RJ is a high-performance 1-axis servo amplifier from the MELSERVO-J4 series. It is designed to provide precise and efficient control for motors in a wide range of motion control applications. With a rated output capacity of 0.75 kW, it offers reliable performance. The MR-J4-70B-RJ servo amplifier supports a general-purpose interface, allowing for flexible integration into different control systems. It offers multiple control modes, including speed/torque control, position control, and analog voltage command. These control modes can be carried out using pulse train commands, enabling precise and responsive motor control. One of the critical features of the MR-J4-70B-RJ servo amplifier is its high-speed performance capability. It supports a maximum instruction pulse frequency of 4 Mpulses/s for ensuring fast and accurate motor control. This high-speed capability is essential for applications that require rapid positioning or dynamic movements. The MR-J4-70B-RJ servo amplifier includes a seismic algorithm that suppresses low-frequency vibrations from three inertial devices, and this improves control stability. Furthermore, the MR-J4-70B-RJ servo amplifier comes with a cooling fan. It is compatible with several different types of motors, such as linear and rotary servo motors. The MR-J4-70B-RJ servo amplifier is also compatible with direct drive motors. It can operate with single-phase or 3-phase AC input, and its input rating is 200 to 240 Volts AC for both types of voltage. The MR-J4-70B-RJ servo amplifier also comes with a dynamic break function. The device's dimensions are 60 x 168 x 185 millimeters, and its approximate weight is 1.4 kilograms. It can support fuses and circuit breakers.

Technical Specifications for MR-J4-70B-RJ

Device Type1-Axis Servo Amplifier
SeriesMELSERVO-J4
Rated Output0.75 kW
InterfaceGeneral Purpose
Input Voltage Option1-Phase or 3-Phase AC voltage
Voltage Rating200-240V AC (1-Phase or 3-Phase)
Max. Instruction Pulse Frequency4 Mpulses/s
Vibration SuppressionSeismic Algorithm
Dynamic BreakBuilt In
Number of Axes1

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Rockwell Disclaimer: The product is used surplus. PDF Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because PDF Supply is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, PDF Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. PDF Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. PDF Supply also makes no representations as to your right to install any such firmware on the product. PDF Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.