Mitsubishi MR-J2S-350A Drives-AC Servo Servo Amplifier

Mitsubishi MR-J2S-350A Drives-AC Servo Servo Amplifier 

Description of MR-J2S-350A

The Mitsubishi MR-J2S-350A (MRJ2S350A) is a Melservo MR-J2 series servo amplifier with a 3.5kW output wattage. This servo amplifier has a pulse command of 0 to ±10000 pulses and a personal computer interface cable. Process impedance that spans from 10 to 12 kilo-ohms and a command speed of 0 to ±8VDC (maximum torque). The MR-J2S-350A is a 3 phase digital/analog input. The digital pulse train input and a two analog reference input within the amplifier aid three distinct pulse trains: pulse train for right and left rotation; pulse and direction; encoder signals. The MR-J2S-350A inputs 200-230 Volts with the frequency 50-60Hz and outputs 170 Volts with the frequency of 0-360Hz. The MR-J2S-350A, being managed by parameters or its external analog input, has a torque limit bounds from 0 to +10VDC (maximum torque).

The MR-J2S-350A 200V servo amplifier is normally suitable for a servo motor and encoder with a CN2 connector. Many servo motors can be connected with this amplifier, the HC-SFS352 and HC-RFS203. There are a couple of means to attach one of these servo motors to this amplifier, and this can be seen in one of the images shown in one of the brochures below. There is also a battery compartment for an optional A6BAT Battery. A junctional terminal block can be attached with a CN1B connector and a PC can also be joined with a CN3 connector.

The ambient temperature must be between 0 and 55°C (32 to 131°F) for the surroundings of the MR-J2S-200A servo amplifier to sustain its normative operations.

Here are the manuals and brochures that may have been referenced:
http://dl.mitsubishielectric.com/dl/fa/document/catalog/servo/l03007/l03007d.pdf
http://www.andreoniautomazione.it/mr-j2-super-catalogue_gb.pdf

Technical Specifications of MR-J2S-350A

Part Number: MR-J2S-350A (MRJ2S350A)
Module Type: Servo Amplifier
Personal Computer Interface Cable: RS-232C/RS-422
Voltage/Frequency: 200V, 200-230VAC, 50/60Hz, 3 Phase
Output Wattage: 3.5kW
Weight: 4.4lbs (2.0kg)

The ideal servo family for motion control.

Fast response, high speed, and high accuracy.

• 6 different designs provide a complete range of servo motors to meet the power, speed and performance required per each application.

• Peak torque 300% of nominal during 3 seconds

• Automatic motor recognition by servo drive

• IP67 and shaft oil seal available • High resolution encoders • Absolute multiturn encoder solution • Compact design and robust construction Ratings

• 230 VAC from 30 W to 1.5k W (rated torque from 0.09 to 4.77 Nm) • 400 VAC from 300 W to 55 kW (rated torque from 0.95 Nm to 350 Nm)

Note: The symbols ABC... show the recommended sequence to select the servo motor and cables Servo motor

A Select motor from families SGMAH, SGMPH, SGMGH, SGMUH, SGMSH, SGMBH using motor tables in next pages.

Servo drive

Note: Choosing Sigma-II drive or XtraDrive affects to the encoder cable needed. B Refer to Sigma-II servo drive or XtraDrive chapter for detailed drive specifications and selection of drive accessories.

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