RZW02.1-160-025
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The RZW02.1-160-025 braking resistor features a power class rating of 160 kW, a thermal time constant of 100 seconds, and a protection class of IP20. Part of the RZW Braking Resistors series by Bosch Rexroth Indramat, it weighs 15 kg and operates effectively in ambient temperatures from 0°C to 40°C.
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Product Description:
The RZW02.1-160-025 from the Bosch Rexroth Indramat fits into the RZW Braking Resistors.
The resistor delivers 160 kW to handle the highest power demands for a safe and reliable braking system energy management. It handles 25% of the operating work while running under a typical 120-second load cycle basis. These devices work well under changing conditions to maintain safe performance. This resistor serves at 144 kW peak power for 40% switch-on duration, yet it is configured for loading at 25% duty cycle. The resistor's resistance setting depends on the switch-on time to fit many system applications. The minimum connection value is set at 2.2 ohms, with the total connection range from 1.8 to 4.4 ohms in different setups. These ratings help systems maintain safe energy release paths without exceeding their power limits. As its heat production achieves optimum efficiency, the resistor uses its 100-second thermal time constant to distribute heat uniformly.
The unit meets IP20 standards by guarding against solid objects bigger than 12 mm, making it appropriate for use in enclosed spaces of controlled settings. Each resistor must be supplied in parallel by multiple power lines to retain the setup's equal performance. With dimensions of 200 mm for depth, 480 mm for height, and 290 mm for breadth, the type E1 model weighs 15 kg. The system works best within air temperature ranges from 0 degrees Celsius to 40 degrees Celsius when cooled using filtered air free from damaging chemicals. It comes with a one-year guarantee and is available for purchase from Wake Industrial.
Frequently Asked Questions about RZW02.1-160-025:
Q: What is the rated power output of the RZW02.1-160-025 braking resistor?
A: The RZW02.1-160-025 delivers 160 kW of rated power output, designed to safely dissipate high energy levels from industrial drive systems.
Q: What is the minimum resistance for the RZW02.1-160-025?
A: The RZW02.1-160-025 operates with a minimum connectable resistance of 2.2 ohms, supporting safe and adaptable energy discharge.
Q: What are the physical dimensions of the RZW02.1-160-025 unit?
A: The RZW02.1-160-025 measures 200 mm in depth, 480 mm in height, and 290 mm in width, with a total weight of 15 kg.
Q: What is the thermal time constant of the RZW02.1-160-025?
A: It features a 100-second thermal time constant, allowing steady heat dissipation under peak power conditions.
Q: What environment is best for operating the RZW02.1-160-025?
A: The RZW02.1-160-025 is ideal for clean, enclosed environments with temperatures ranging from 0°C to 40°C and free from harmful airborne substances.
