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Mitsubishi MELSERVO MR-J4 MR-J4-40B-RJJ001

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MR-J4-40B-RJJ001

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The MR-J4-40B-RJJ001 is a precision servo drive from Mitsubishi's MELSERVO MR-J4 series, designed for efficient performance in industrial automation. This unit delivers an output power of 400 watts and supports 3-phase AC supply within the range of 200 to 230 V.

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Technical specifications for MR-J4-40B-RJJ001

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-40B-RJJ001
Weight10.00 lbs (4.54 kg)
Output Power400 W (0.4 kW)
Power Supply3-phase AC, 200-230 V ±10%
Rated Output Current2.0 A
Rated Output Voltage200 V to 230 V
Control TypeVector control, position control
Max SpeedUp to 3000 RPM (motor-dependent)
Communication PortsRS-422/485, SSCNET III
Feedback TypeAbsolute encoder
Operating Temperature Range0°C to 55°C
Heat DissipationForced air cooling
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The Mitsubishi MR-J4-40B-RJJ001 serves as a skilled servo drive within the MELSERVO MR-J4 series. This unit operates efficiently with an output power rating of 400 watts, equivalent to 0.4 kW. It connects to a 3-phase AC power supply, accommodating voltages ranging from 200 to 230 V, with a tolerance of ±10%.

With a rated output current of 2.0 A, this servo drive achieves optimal operation with its vector control and position control functions. The maximum rotational speed may go up to 3000 RPM, contingent on the motor specifications it is paired with. To maintain effective communication, the drive includes ports for RS-422/485 and SSCNET III protocols.

Feedback is managed via an absolute encoder mechanism, ensuring accurate position tracking. Designed for reliability, the operating temperature range spans from 0°C to 55°C, enabling usage in typical industrial conditions. Additionally, its forced air cooling system guarantees efficient heat dissipation, further enhancing performance in demanding environments.