Free UPS Ground on All Orders!
+1 (919) 205-4392
Mitsubishi MELSERVO MR-S MRS120W80

Product image is representative; revision or series may vary. Contact us to request a specific version.

MRS120W80

|

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.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for MRS120W80

ManufacturerMitsubishi
Product TypeBrake Resistor Unit
Product LineMELSERVO MR-S
Part NumberMRS120W80
Weight3.00 lbs (1.36 kg)
Ambient Operating Temperature-10 to 50°C (in a non-condensing environment)
Resistance Value80 Ohms
Input Phase Type1-phase or 3-phase
Supply Voltage Class200 Volts AC
Rated Active Power120 Watts
Storage Temperature-20 to 65°C (in a non-condensing environment)
Humidity Tolerance90% relative humidity or less
Permissible Brake Utilization Rate6 to 10%
Operating and Installation Altitude3,280 feet (1,000 meters) above sea level
Control Torque Rating150%

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.