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Mitsubishi MELSERVO MR-J4 MR-J4-40B-KS

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MR-J4-40B-KS

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The MR-J4-40B-KS is a Mitsubishi component from the MELSERVO MR-J4 series, engineered for precise motor control applications. This module outputs 400 W power and operates on a 3-phase AC supply within the range of 200 to 230 V ±10%.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for MR-J4-40B-KS

ManufacturerMitsubishi
Product LineMELSERVO MR-J4
Part NumberMR-J4-40B-KS
Weight2.00 lbs (0.91 kg)
Output Power400 W (0.4 kW)
Power Supply3-phase AC, 200-230 V ±10%
Rated Output Current2.0 A
Control TypeVector control, position control
Max SpeedUp to 3000 RPM (motor-dependent)
Communication PortsRS-422/485, SSCNET III
Rated Output Voltage200 V to 230 V
Feedback TypeAbsolute encoder
Positioning Accuracy±0.01 arc-min (motor-dependent)
Heat DissipationForced air cooling
Operating Temperature Range0°C to 55°C
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The Mitsubishi MR-J4-40B-KS belongs to the MELSERVO MR-J4 series, designed to excel in motor control tasks. Operating at a powerful output of 400 W (0.4 kW), this unit functions on a 3-phase AC power supply rated between 200 and 230 V ±10%. The module has a rated output current of 2.0 A, ensuring reliable performance in various applications.

It employs vector and position control methods, which enhance operational precision. The maximum rotational speed achievable reaches up to 3000 RPM, contingent on the specific motor characteristics. For seamless communication, the device is equipped with ports for RS-422/485 and SSCNET III, allowing efficient connectivity within industrial environments.

In terms of feedback mechanisms, this module utilizes an absolute encoder, known for its high fidelity in positioning applications. The positioning accuracy of ±0.01 arc-min ensures exceptional performance for intricate movements. Effective heat management is achieved through forced air cooling, suitable for continuous operation across a temperature range from 0°C to 55°C.