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The MR-J3-20BRJ004U515 is a unit from Mitsubishi's MELSERVO MR-J3 series, designed for precise motion control. It operates within a voltage range of 200 to 230 Volts AC and draws an input current of 1.5 Amperes. This servo drive features a built-in dynamic brake for effective stopping capabilities.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-20BRJ004U515 |
| Weight | 2.00 lbs (0.91 kg) |
| Supply Voltage Rating | 200 to 230 Volts AC |
| Input Current Consumption | 1.5 Amperes |
| Input Phase Type | 1-phase |
| Rated Active Power | 200 Watts |
| Control Method | Sine wave pulse width modulation (PWM) control and current control |
| Type of Interface | SSCNET III/H |
| Cooling Method | Natural cooling |
| Protection Rating | IP00 (open enclosure) |
| Current Rating | 1.5 Amperes |
| Input Frequency | 50 to 60 Hertz |
| Number of Inputs/Outputs | 4 digital inputs, 2 digital outputs, 1 digital relay output, and 2 analog outputs |
| Power Consumption | 30 Watts |
| Braking Unit | Built-in dynamic brake |
| Compatibility | Linear servo motor from LM-U2 series (U515) |
The Mitsubishi MR-J3-20BRJ004U515 is a sophisticated servo drive that incorporates advanced design features for motion control applications. Rated for a supply voltage of 200 to 230 Volts AC, it operates efficiently on a single-phase system. This unit has an input current consumption of 1.5 Amperes and is capable of a rated active power of 200 Watts. It employs a sine wave pulse width modulation (PWM) control method, along with current control to ensure smooth operation of connected servo motors.
Natural cooling is utilized to maintain optimal operating temperatures, while the protection rating of IP00 indicates an open enclosure. The drive has a comprehensive input/output configuration comprising of four digital inputs, two digital outputs, one digital relay output, and two analog outputs, providing versatility for various control requirements.
With dimensions measuring 6.61 inches in height, 1.57 inches in width, and 5.31 inches in depth (or 168 mm x 40 mm x 135 mm), the MR-J3-20BRJ004U515 is compact yet powerful. It consumes only 30 Watts of power during operation. Compatibility with linear servo motors from the LM-U2 series (labelled U515) also enhances its application range. Additionally, its built-in dynamic brake feature aids in rapid and safe stopping when necessary. Operating within a frequency range of 50 to 60 Hertz, this servo drive is well-suited for diverse industrial automation tasks.