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Mitsubishi MELSERVO MR-J3 MR-J3-350BS

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MR-J3-350BS

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Mitsubishi Electric MR-J3-350BS is an AC servo drive or amplifier; it operates with 200-230 VAC power, has 17 amps rated current, and offers 3 kilowatts power, and this servo drive comes with 24V DC sink/source type Digital inputs, relay contact type digital outputs, and features -10 to 10 volts DC rated analog output unit. It is designed to operate in a wide range of temperatures, from 0 to 55°C.

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Technical specifications for MR-J3-350BS

ManufacturerMitsubishi
Product TypeAC servo drive/amplifier
Product LineMELSERVO MR-J3
Part NumberMR-J3-350BS
Weight6.00 lbs (2.72 kg)
Supply voltage200Vac-230Vac (200V class)
Rated current17 amps
Rated active power (kW)3500W / 3.5kW
Current consumption16 amps input
InterfaceSSCNET III interface
Servo amplifier-generated heat at rated torque90 watts
Servo amplifier-generated heat with servo off20 W
Ambient air temperature operation0 to 55 °C

Mitsubishi Electric's MR-J3-350BS is an AC servo drive/amplifier originating from the MELSERVO-J3 series servo amplifier. It operates at a 3-phase power with 200-230V AC (200V class). And it provides a 3.5 kW rated power output. This AC-powered servo amplifier is developed for controlling servo motors in industrial automation applications such as machine tools, robotics, and packaging machines. This AC servo drive is highly accurate and critical for applications requiring precision positioning. This AC servo drive is incredibly robust and can tolerate demanding situations. The MR-J3-350BS servo amplifier uses the SSCNET III protocol, which is one of its standout characteristics, and uses a high-speed and high-performance motion control network to enable precise and synchronized control of many servo amplifiers and other devices. During operation, the MR-J3-350BS servo amplifier creates heat, and the MR-J3-350BS has particular heat ratings. It takes around 90 watts of heat at the rated torque, and with the servo switched off, it generates approximately 20 watts of heat. The MR-J3-350BS servo amplifier also includes a capacitor charging capability of 40J, which enables rapid energy storage and release, improving the servo amplifier's responsiveness and torque output. The servo amplifier MR-J3-350BS is equipped with several safety features and protective functions. These safety features ensure that the servo amplifier performs consistently and protects the system and the users. Its ambient air temperature ranges from 0 to 55 °C for operation and -20°C to 65 °C for storage. It complies with CE marking, cULus, TUV Rheinland, EN, RoHS, and UL standards.