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Mitsubishi's MRS120W80 is a brake resistor unit designed for varied industrial applications. It can operate within a temperature range of -10 to 50°C and can support input phases in both 1-phase and 3-phase configurations.
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| Manufacturer | Mitsubishi |
|---|---|
| Product Type | Brake Resistor Unit |
| Product Line | MELSERVO MR-S |
| Part Number | MRS120W80 |
| Weight | 3.00 lbs (1.36 kg) |
| Ambient Operating Temperature | -10 to 50°C (in a non-condensing environment) |
| Resistance Value | 80 Ohms |
| Input Phase Type | 1-phase or 3-phase |
| Supply Voltage Class | 200 Volts AC |
| Rated Active Power | 120 Watts |
| Storage Temperature | -20 to 65°C (in a non-condensing environment) |
| Humidity Tolerance | 90% relative humidity or less |
| Permissible Brake Utilization Rate | 6 to 10% |
| Operating and Installation Altitude | 3,280 feet (1,000 meters) above sea level |
| Control Torque Rating | 150% |
The Mitsubishi MRS120W80 functions as a reliable brake resistor unit tailored for various applications. Operating effectively in a temperature range from -10 to 50°C, it provides flexibility in non-condensing environments. It accommodates both 1-phase and 3-phase input voltages, ensuring broad compatibility with multiple systems. Rated at 200 Volts AC, it delivers robust performance suitable for industrial needs.
With a resistance value of 80 ohms, this brake resistor unit manages a rated active power of 120 Watts, demonstrating its capacity to handle significant loads while maintaining stability. Storage capabilities extend between -20 to 65°C, making it adaptable to differing environmental conditions. Furthermore, it tolerates humidity levels up to 90% relative humidity, making it suitable for a variety of working conditions.
The unit is designed for a permissible brake utilization rate of 6 to 10%, facilitating effective operation during braking processes. It assures operational stability and reliability at installation altitudes of up to 3,280 feet (1,000 meters) above sea level, catering to diverse installation environments. Weighing in at just 0.88 pounds (0.4 kilograms), the MRS120W80 is lightweight yet effective, enhancing its installation efficiency. Additionally, its control torque rating is set at 150%, providing assurance of performance during demanding applications.