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Mitsubishi MELSERVO MR-H MR-HP55KA4

MR-HP55KA4

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The Mitsubishi MR-HP55KA4 is a robust large-capacity converter unit designed for industrial applications. With a rated output power of 55 kW, it operates on a supply voltage range of 380 to 480 AC, perfectly suited for tasks requiring significant energy conversion.

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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 our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for MR-HP55KA4

ManufacturerMitsubishi
SeriesMELSERVO MR-H
Part NumberMR-HP55KA4
Product TypeLarge capacity converter unit
Power Consumption50 Watts
Rated Supply Voltage380 to 480 Volts AC
Protection ClassIP00 (open enclosure)
Rated Output55 kilowatt
Weight48.5 pounds (22 kilograms)
Permissible Voltage Fluctuation323 to 528 Volts AC
Control MethodSine-wave Pulse Width Modulation control and current control system
Brake TypeRegenerative Brake
Regenerative Power1,300 to 3,900 Watts
Ambient Operating Temperature0 to 55°C
Storage Temperature-20 to 65°C
Protective FeaturesUndervoltage and overvoltage protections, alarm protections, instantaneous power failure protection, electronic thermal protector, and regenerative overload shutoff
Input Phase Type1-phase or 3-phase input
Operating Altitude3,280 feet (1,000 meters) above sea level
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The Mitsubishi MR-HP55KA4 allows users to access a high-capacity converter solution designed for demanding environments. Rated to deliver 55 kilowatts of output, this unit has a power consumption of just 50 Watts, offering efficiency during operation. It operates with an input voltage range from 380 to 480 Volts AC, capable of handling fluctuations from 323 to 528 Volts AC. Featuring an IP00 protection class, the device is in an open enclosure format, emphasizing its application in suitably controlled environments.

The MR-HP55KA4 utilizes a control strategy based on sine-wave pulse width modulation and a current control system, facilitating precise control over the output conditions. Additionally, the regenerative brake in its design enhances performance by allowing energy recovery within the system. Its regenerative capability ranges from 1,300 to 3,900 Watts.

In terms of physical characteristics, the unit weighs approximately 48.5 pounds (22 kilograms) and can function optimally within an ambient operating temperature of 0 to 55 degrees Celsius. Regarding storage, it can endure temperatures between -20 and 65 degrees Celsius, making it suitable for varied usage environments. Protective measures integrated into the device include undervoltage and overvoltage safeguards, alarm protections, and instantaneous power failure protection. Furthermore, the electronic thermal protector ensures operational safety, while the regenerative overload shutoff adds another layer of reliability. Operating at 3,280 feet (1,000 meters) above sea level, the MR-HP55KA4 provides versatile application potential across various industrial setups.