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The MR-J2S-350CP4 is a Mitsubishi servo drive designed for precise motor control within the MELSERVO MR-J2 series. It operates at a voltage range of 380 to 480VAC in a three-phase system, compatible with both 50 and 60 Hz frequencies.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Line | MELSERVO MR-J2 |
| Part Number | MR-J2S-350CP4 |
| Weight | 12.00 lbs (5.44 kg) |
| Voltage Rating | 380 to 480VAC (3-Phase), 50/60 Hz |
| Permissible Voltage Fluctuation | 323 to 528VAC (3-Phase) |
| Permissible Frequency Fluctuation | ±5% maximum |
| Control System | Sine-Wave PWM/Current Control System |
| Dynamic Brake | Built-In |
| Structure | Open |
| Ambient Operating Temperature | 0 to 55°C (32 to 131°F) (non-freezing) |
| Ambient Humidity | 90% Maximum Relative Humidity (Non-Condensing) |
| Atmosphere Requirements | No Corrosive Gasses, Flammable Gasses, Oil Mist, or Dust |
| Approximate Mass | 2 kg |
| Altitude | 1000m or less above sea level |
| Overcurrent Shutoff Feature | Included |
| Regenerative Overvoltage Shutoff Feature | Included |
| Overload Shutoff Feature | Supported by Electronic Thermal Relay |
Mitsubishi's MR-J2S-350CP4 servo drive is engineered for applications demanding high reliability in motor control. This device operates within a voltage range of 380 to 480VAC across a three-phase setup and is designed to work with both 50 Hz and 60 Hz frequency inputs. Its ability to handle voltage fluctuations from 323 to 528VAC allows for consistent performance even in variable conditions.
The control system integrates a sine-wave PWM combined with current control methodologies to optimize the operational efficiency of connected motors. This unit features a built-in dynamic brake for enhanced safety and control during operation. It comes with an open structure, simplifying integration and installation into existing systems.
Designed to function effectively at ambient temperatures ranging from 0 to 55°C (32 to 131°F), the MR-J2S-350CP4 is rated for a maximum relative humidity of 90% without condensation. It is essential that this drive operates in environments free from corrosive or flammable gases, oil mist, and dust for optimal longevity and performance.
With an approximate weight of 2 kg, it can be installed conveniently and is suitable for locations up to 1000 meters above sea level. Safety features include overcurrent shutoff, regenerative overvoltage protection, and overload shutoff supported through an electronic thermal relay. These extensive features ensure the MR-J2S-350CP4 meets demanding industrial requirements while maintaining high performance.