RZW02.1-037-040

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The Bosch Rexroth Indramat RZW02.1-037-040 braking resistor efficiently prevents overvoltage conditions in electrical systems. It operates with a design classification of “1” for industrial compatibility. With a robust structure, it handles high thermal loads during braking. This ensures durability in demanding automation environments.

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Product Description:

The RZW02.1-037-040 Braking Resistor is a high-quality resistor. It is made by Bosch Rexroth Indramat for use in industrial automation. This braking resistor helps to control the extra energy from inverters. It keeps electrical parts safe and operates for a longer time.

The RZW02.1-037-040 braking resistor works at 85% efficiency under normal conditions. It helps control energy release during braking. Its design classification is “1” which means it fits standard industrial use. The resistor belongs to line “02” which shows its specific series type. The resistor is made for frequency inverters with 37 kW power capacity. It safely handles the braking energy released when slowing down. The operating factor is 40% SD which allow controlled on-and-off use. This keeps the system steady and prevents overheating during use. The lowest resistance value it can connect to is 7 ohms which allows proper energy release. It helps stop voltage spikes that could harm sensitive parts. The resistor plays an important role in braking for variable frequency drives. The Bosch RZW braking resistor improves energy use in industrial motor systems. It helps keep the system steady by controlling extra energy. This braking resistor meets high electrical standards. This braking resistor improves the braking process in servo-drive systems. Its strong design makes it last in tough industrial settings. This RZW braking resistor works well in different automation and motion control systems.

The RZW02.1-037-040 braking resistor is important for safe and smooth drive operation. It stops electrical damage caused by extra energy during braking. This braking resistor is great for high-power motor control. It helps with controlled braking in fast-moving systems. This resistor improves inverter performance and safety. It is built to handle high heat levels during braking.

Design
1
Efficiency
85%
Input Current
1 A
line
02
Min. connectable resistance value
7 ohm
Operating factor
40 % SD
Output Power
20 W
Power Consumption
10 W
Power data of frequency inverter
37 kW
Power Supply
24 VDC

Frequently Asked Questions about RZW02.1-037-040:

Q: How does the 85% efficiency of the RZW02.1-037-040 braking resistor improve system performance?

A: The high efficiency ensures minimal energy loss, allowing effective braking with reduced heat generation. This contributes to better operational stability and lower energy wastage in industrial setups.

Q: What is the significance of the 40% SD operating factor in RZW02.1-037-040?

A: The 40% SD factor allows the resistor to handle intermittent braking cycles without overheating. This ensures durability and consistent performance in industrial motion control applications

Q: Why is the minimum connectable resistance of 7 ohms important in RZW02.1-037-040?

A: A 7-ohm resistance value ensures controlled energy dissipation, preventing excessive voltage spikes. This protects sensitive components from electrical damage and enhances drive reliability.

Q: How does the 37 kW power rating of RZW02.1-037-040 impact its braking performance?

A: The 37 kW rating enables it to handle high-power braking applications efficiently. It supports controlled energy dissipation, preventing stress on the drive system.

Q: Why is the RZW02.1-037-040 braking resistor ideal for frequency inverters?

A: It efficiently dissipates braking energy, ensuring smooth deceleration and preventing drive


Internal Product Review

  • ‘‘The RZW02.1-075-015 braking resistor provides high-efficiency braking with 75 kW power handling. Its IP20 protection ensures safety in controlled environments. With Profinet compatibility and CPU 1214C DC/DC/DC, it delivers stable automation. The 90 mm x 100 mm x 75 mm design allows easy installation in compact setups.’’

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