RZW03.1-055-015
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MPN: R911201388
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The RZW03.1-055-015 braking resistor features a resolution of 0.001mm, DC servo motor options with both brushed and brushless configurations, and control features that enable complex, intelligent control. Part of the RZW Braking Resistors by Bosch Rexroth Indramat, it is maintenance-free with low running temperatures.
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Product Description:
The RZW03.1-055-015 Braking Resistor is developed by Bosch Rexroth Indramat. It is designed to enhance the efficiency and safety of motor control systems. It is optimized for integration with frequency converters. This model provides reliable braking performance for industrial and commercial applications.
This RZW03.1-055-015 braking resistor offers a resistance of 5.5 ohms and a thermal time constant of 100 seconds that ensures effective dissipation of braking energy. This model comes with an operating factor of 15 %. This device is tuned to handle a peak power of up to 50 kW that is suitable for high performance motor applications. It features a fixed resistor design with a durable steel screen to ensure robust operation in demanding environments. This braking resistor is optimized for a power rating corresponding to frequency converters rated at 55 kW and is classified under Type F3. Its construction meets protection class IP23 standards. This protection rating provides effective protection against environmental factors like dust and water sprays. When two resistors are specified for one position, they must be connected in parallel to ensure proper functionality. The operation and installation of this braking resistor must be handled by a trained professional in order to achieve maximum performance.
The RZW03.1-055-015 braking resistor also includes specific installation requirements to ensure safety and performance. The grounded conductor’s cross section must be at least 10 mm² (AWG 10) and meets industry standards for electrical connections. This braking resistor is engineered to handle the maximum motor power that can be connected to the converter. This ensures optimal energy management and system stability. Its reliable construction and technical features make it an essential component for demanding motor control applications.
Frequently Asked Questions about RZW03.1-055-015:
Q: What safety features are included in the RZW03.1-055-015 braking resistor?
A: This model meets IP23 protection standards, providing resistance against dust and water sprays. The 10 mm² grounded conductor cross-section ensures a secure electrical connection and enhanced operational safety.
Q: How does the RZW03.1-055-015 braking resistor handle high-power applications?
A: The RZW03.1-055-015 braking resistor is engineered for peak power dissipation up to 50 kW. Its fixed resistor design with a steel screen ensures durability in high-performance motor control systems.
Q: How does the RZW03.1-055-015 braking resistor optimize braking energy dissipation?
A: The 5.5-ohm resistance and thermal time constant of 100 seconds enable efficient heat dissipation. These specifications ensure stable braking performance for industrial and commercial frequency converter applications.
Q: Can multiple RZW03.1-055-015 braking resistors be used together in a system?
A: If two resistors are required at one position, they must be connected in parallel. This setup ensures proper functionality and maintains optimal braking efficiency for high-power frequency converters.
Q: What frequency converter rating is compatible with the RZW03.1-055-015 braking resistor?
A: This model is optimized for 55 kW frequency converters. Its Type F3 classification ensures seamless integration into demanding motor control environments while maintaining system stability.
