RZW03.1-030-015
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MPN: R911203573
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The Bosch Rexroth Indramat RZW03.1-030-015 belongs to the RZW Braking Resistors and is a Controller Module with electrical isolation. It operates on a power supply ranging from 100-240 VAC and has a power consumption of 14.5 Watts. The module includes 2 CAN interfaces and can be mounted using a screw-in method.
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Product Description:
The RZW03.1-030-015 Braking Resistor by Bosch Rexroth Indramat is a robust and reliable component designed to dissipate excess energy generated during braking in electrical systems. It ensures optimal performance and protection for frequency converters with a power rating of up to 30 kW. Its versatile application range makes it suitable for industrial environments that demand efficient energy dissipation and reliable operation.
This RZW03.1-030-015 braking resistor features a peak power capacity of 27 kW and a resistance value of 9.5 ohms. It is designed to operate at an ambient temperature ranging from 0 to + 40 °C and must be stored in clean, dry conditions within a temperature range of - 25 to + 70 °C. This model comes with a protection class of IP23. This offers moderate protection against dust and water ingress that is ideal for controlled environments. This resistor has a thermal time constant of 100 seconds that enables it to handle thermal loads effectively. To maintain optimal function, the operating environment of this braking resistor should be dust free or air must be filtered to prevent dust accumulation. This product is engineered to ensure reliability but proper handling and adherence to storage and operating guidelines are critical for safe and efficient use.
This RZW03.1-030-015 braking resistor operates with a 15 % duty cycle and is constructed with a durable steel screen design for long lasting performance. During operation, this resistor heats up depending on the braking power with the housing temperature potentially reaching up to + 80 °C. This requires personnel to exercise caution to avoid burns or injuries when working near exposed braking resistors or open switch cabinets. Its fixed resistor design and thermal stability make it a practical solution for managing braking energy in industrial automation applications.
Frequently Asked Questions about RZW03.1-030-015:
Q: How does the RZW03.1-030-015 Braking Resistor handle high thermal loads?
A: The RZW03.1-030-015 Braking Resistor features a 100-second thermal time constant for effective heat dissipation. Its design ensures controlled thermal management, preventing overheating in high-energy braking applications.
Q: What environmental conditions are required for the RZW03.1-030-015 Braking Resistor?
A: This model operates in 0 to +40°C ambient temperature and requires storage in -25 to +70°C dry conditions. A dust-free environment or filtered air is necessary to prevent dust accumulation.
Q: How does the RZW03.1-030-015 Braking Resistor ensure durability in industrial applications?
A: Its steel screen construction provides durability and long-lasting performance in demanding conditions. The IP23 protection rating offers moderate resistance to dust and water, making it ideal for controlled environments.
Q: What safety measures should be considered when using the RZW03.1-030-015 Braking Resistor?
A: During operation, the housing temperature can reach +80°C, posing a burn risk. Proper handling and caution near exposed resistors or open switch cabinets are essential for personnel safety.
Q: How does the RZW03.1-030-015 Braking Resistor support frequency converters?
A: Designed for frequency converters up to 30 kW, it efficiently dissipates excess braking energy. Its 9.5-ohm resistance and 15% duty cycle ensure stable performance in industrial automation systems.
