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Mitsubishi MELSERVO MR-J3 MR-J3-40A4-RJ070

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MR-J3-40A4-RJ070

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The MR-J3-40A4-RJ070 is a turret indexer AC servo amplifier manufactured by Mitsubishi. It operates effectively within a supply voltage range of 380 to 480 volts AC and supports a maximum of 15 stations. This amplifier is designed with a built-in dynamic brake to enhance safety during operation, managing output power ratings of up to 400 watts and a rated current of 2.8 amperes.

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Technical specifications for MR-J3-40A4-RJ070

ManufacturerMitsubishi
Product TypeTurret indexer AC servo amplifier
Product LineMELSERVO MR-J3
Part NumberMR-J3-40A4-RJ070
Weight2.00 lbs (0.91 kg)
Rated Supply Voltage380 to 480 Volts AC
Maximum Number of Stations15 stations
Protection RatingIP00 (open enclosure)
Error Excessive For The Indexer PositioningApproximately -+3 revolutions
Rated Current2.8 Amperes
Output Power Rating400 Watts
Permissible Voltage Fluctuation323 to 528 Volts AC
Braking UnitBuilt-in dynamic brake
Input Frequency50 to 60 Hertz
Cooling MethodSelf-cooling
Permissible Frequency FluctuationBetween -5 to +5%
Interface Power Supply Capacity0.3 Amperes
Input Capacity30 Watts
Interface Power Supply Voltage24 Volts DC
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Mitsubishi's MR-J3-40A4-RJ070 model is a turret indexer AC servo amplifier known for its robust design and reliable specifications. It functions effectively with an input voltage range of 380 to 480 volts AC and a rated current of 2.8 amperes. This unit can handle up to 15 stations, making it suitable for diverse applications that require multiple indexing points.

The output power rating reaches 400 watts, accommodating extensive operational demands. A built-in dynamic braking unit is integrated into the design, providing enhanced control and safety during operation. Designed with an open enclosure (IP00), it minimizes environmental protection but ensures maximum cooling efficiency through self-cooling methodology.

The MR-J3-40A4-RJ070 is capable of managing permissible voltage fluctuations from 323 to 528 volts AC while functioning within a frequency of 50 to 60 hertz. The unit allows a frequency fluctuation tolerance of -5% to +5%, ensuring functional adaptability. Additionally, it has a specified input capacity of 30 watts and supports an interface power supply voltage of 24 volts DC, with a capacity of 0.3 amperes for interfacing needs. This servo amplifier is engineered for precision and performance, making it a valuable component for automated systems.