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The Mitsubishi MR-J2S-20B-T004 model is a power unit designed specifically for motions requiring precise control. It is rated at 200 watts and accommodates voltage inputs between 200 and 230 volts for 3-phase configurations or 230 volts for a single-phase setup.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J2 |
| Part Number | MR-J2S-20B-T004 |
| Input Current Rating | 1.5A (3-phase voltage) or 2.2A (1-phase voltage) |
| Rated Power | 200 Watts |
| Voltage Rating | 200 to 230 Volts AC (3-phase) or 230 Volts AC (1-phase) |
| SSCNET-Compatible | Yes |
| Operating Frequency | 50 to 60 Hertz |
| 3-Phase Voltage Fluctuation Range | 170 to 253 Volts AC |
| 1-Phase Voltage Fluctuation Range | 207 to 253 Volts AC |
| Types of Control System | Sine-wave pulse width modulation and current control systems |
| Operational Vibration | 19.4 feet per second squared (5.9 meters per second squared) |
| Cooling Method | Self-cooled |
| Enclosure | Open enclosure (IP00) |
| Relative Humidity | 90% maximum (non-condensing) |
| Maximum Operating Altitude | 3,280 feet (1,000 meters) above sea level |
| Capacitor Discharge Time | 1 minute |
Mitsubishi’s MR-J2S-20B-T004 is a capable servo drive unit specifically engineered for motion control applications. It runs with an input current rating of 1.5A when connected in a 3-phase configuration, while for 1-phase applications, it draws 2.2A. The device's rated power is 200 watts, providing solid performance for various tasks. This drive operates within a voltage rating of 200 to 230 volts AC for 3-phase use and provides 230 volts AC for single-phase applications.
The drive is SSCNET-compatible, making it suitable for integration into advanced control systems. It operates effectively within a frequency range of 50 to 60 Hertz, which is common in many industrial environments. The voltage fluctuation tolerances are significant, with a range of 170 to 253 volts for 3-phase operation and 207 to 253 volts for a single phase, making it resilient to varying power supply conditions.
Regarding control, the MR-J2S-20B-T004 utilizes both sine-wave pulse width modulation and current control systems to meet operational demands. With an operational vibration tolerance of 19.4 feet per second squared (5.9 meters per second squared), this unit can perform reliably even in dynamic environments. Cooling is achieved through a self-cooled mechanism, which helps maintain optimal operating temperatures over time.
The device is housed in an open enclosure with an IP00 rating, indicating no specific environmental protection features. This servo drive functions correctly in non-condensing relative humidity levels of up to 90%. Its operational altitude can reach up to 3,280 feet (1,000 meters) without affecting performance. Weighing around 1.5 pounds (0.68 kg), the MR-J2S-20B-T004 is lightweight and easy to install. When powered down, the capacitor discharge time is one minute, ensuring a safe operating environment after shutdown.