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Mitsubishi MELSERVO MR-J2 MR-J2S-55KB4

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MR-J2S-55KB4

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The MR-J2S-55KB4, part of Mitsubishi's MELSERVO MR-J2 series, is designed for robust performance in various industrial applications. It operates on single-phase AC voltage and handles a voltage range from 380 to 480 volts, delivering a rated power output of 55 kilowatts.

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Technical specifications for MR-J2S-55KB4

ManufacturerMitsubishi
Product LineMELSERVO MR-J2
Part NumberMR-J2S-55KB4
Weight95.00 lbs (43.09 kg)
Voltage Class Rating400V Class
Voltage TypeSingle-Phase AC Voltage
Voltage Range380 to 480 Volts AC
Rated Power Output55 kilowatts
Voltage Fluctuation323 to 528 Volts AC
Operating Frequency50/60 Hz
Frequency FluctuationWithin ±5%
SSCNETSupported
StructureOpen (IP00)
Operating Temperature32 to 131 degrees Fahrenheit
Storage Temperature-4 to 149 degrees Fahrenheit
Sine-Wave PWM Control SystemSupported
Current Control SystemSupported
Vibration19.4 Feet per Second Squared
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The MR-J2S-55KB4 servo amplifier by Mitsubishi is engineered for high-efficiency motor control. This unit falls within the 400V class rating, offering compatibility with single-phase AC voltage systems. It accepts input voltage from 380 to 480 volts AC, making it versatile for various power supply configurations.

This servo drive is capable of delivering an impressive output power of 55 kilowatts. It can handle significant voltage variations, with acceptable voltage fluctuations from 323 to 528 volts AC. Designed for 50/60 Hz operating frequencies, it maintains frequency stability within ±5%, ensuring reliable performance. The device is equipped with Sine-Wave PWM and current control systems to enhance control precision and functionality.

Operating temperatures range from 32 to 131 degrees Fahrenheit, while storage temperature capabilities extend from -4 to 149 degrees Fahrenheit, providing robustness for diverse environmental conditions. Additionally, the amplification structure is designated as open, classified as IP00, indicating no specific dust or water protection.

Vibration resistance is rated at 19.4 feet per second squared, making it suitable for industrial applications that may experience physical shocks. Overall, the MR-J2S-55KB4 combines high performance, extensive voltage compatibility, and solid operation across a range of conditions.