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The MR-J3-350BS-EB from Mitsubishi’s MELSERVO MR-J3 series is an advanced servo drive with a substantial power rating of 3.5 kilowatts. It operates efficiently on a supply voltage of 200 to 230 Volts AC and has a rated current of 17 Amperes.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J3 |
| Part Number | MR-J3-350BS-EB |
| Weight | 6.00 lbs (2.72 kg) |
| Output Power Rating | 3.5 kilowatt |
| Power Consumption | 30 Watts |
| Rated Current | 17 Amperes |
| Braking Unit | Built-in dynamic brake |
| Coating Type | Conformal coating |
| Type of Interface | SSCNET III/H |
| Supply Voltage Rating | 200 to 230 Volts AC |
| Cooling Method | Forced ventilation cooling |
| Input Current Consumption | 16 Amperes |
| Output Frequency Rating | 0 to 360 Hertz |
| Rated Output Voltage | 170 Volts AC |
| Input Frequency | 50 to 60 Hertz |
| Ambient Operating Temperature | 0 to 55 °C in a non-freezing environment |
| Control Method | Sine wave pulse width modulation (PWM) control and current control |
The Mitsubishi MR-J3-350BS-EB servo drive unit is engineered for precision control, featuring a considerable output power rating of 3.5 kilowatts. It is designed to work within an input voltage range of 200 to 230 Volts AC, supporting its rated current of up to 17 Amperes. This drive's power consumption remains low at 30 Watts.
Efficient cooling is achieved through forced ventilation, ensuring reliable performance during operations. It operates effectively in environments with non-freezing temperatures ranging from 0 to 55 °C. The internal dynamic brake enhances performance, providing robustness during stops.
Operating frequencies can reach up to 360 Hertz, with the output voltage rated at 170 Volts AC. The input frequency can be set between 50 to 60 Hertz, making it versatile for different applications.
Specifications also include an SSCNET III/H interface that facilitates communication with other devices in the setup. The design incorporates a conformal coating, offering added protection from environmental factors. The dimensions of the drive are 6.61 inches in height, 3.54 inches in width, and 7.68 inches in depth (or 168 x 90 x 195 mm) making it suitable for various mounting settings. The control scheme employs sine wave pulse width modulation (PWM) and current control, thereby enhancing its performance in motion control applications.