RZW01.1-045-NNN
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MPN: R911200023
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The RZW01.1-045-NNN braking resistor has a power class of 45 kW, a resistance of 6.7 ohms, a thermal time constant of 100 seconds, and weighs 41 kilograms. Part of the RZW Braking Resistors series by Bosch Rexroth Indramat, it features IP23 protection and operates within a temperature range of 0°C to 40°C.
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Product Description:
The RZW01.1-045-NNN Braking Resistor is used in braking systems. It is designed to manage energy during deceleration in drive applications. This Bosch Rexroth Indramat RZW braking resistor structure allows safe wall or panel mounting in enclosures. The size class of this resistor is categorized as C for system conformity. The size class C allows use in larger cabinet layouts. The resistance value is specified at 5.8 Ohm. The nominal power of the resistor is defined at 0.6 kW.
The RZW01.1-045-NNN braking resistor belongs to the RZW product group. The power class of this resistor is rated at 45 kW and is capable of handling peak power up to 111 kW. The thermal time constant is measured at 185 seconds. The required line cross-section is 10 mm². The resistor design supports applications that involves high braking power demands. The 45 kW rating makes it suitable for high-performance motor systems. The 5.8 Ohm resistance helps regulate voltage and energy flow. The 0.6 kW nominal power supports continuous braking cycles. The peak power capacity offers stability during emergency braking. The long thermal time constant enables effective heat management. The unit avoids overheating during short or frequent load spikes. The 10 mm² cable provides efficient current transmission.
The RZW01.1-045-NNN braking resistor provides accurate braking in industrial automation systems. The product performs efficiently under both continuous and peak load cycles. The design supports temperature control under frequent braking demands and allows easy integration into control cabinets and drive units. The unit is perfect for energy management in high-capacity drive environments. This RZW braking resistor meets industrial operation standards. The resistor is designed to fit automation and heavy-duty systems.
Frequently Asked Questions about RZW01.1-045-NNN:
Q: What is the power handling capacity of the RZW01.1-045-NNN braking resistor?
A: The RZW01.1-045-NNN operates with a 45 kW power rating and supports peak loads up to 111 kW. It’s suited for demanding drive systems.
Q: What is the resistance value of the RZW01.1-045-NNN braking resistor?
A: The RZW01.1-045-NNN provides a resistance of 6.7 ohms. It controls energy dissipation effectively during high-speed motor deceleration.
Q: What type of installation does the RZW01.1-045-NNN support?
A: The RZW01.1-045-NNN supports wall or panel mounting. It integrates into control enclosures for large motor systems.
Q: What cable size is needed for the RZW01.1-045-NNN unit?
A: The RZW01.1-045-NNN requires a 10 mm² conductor. This ensures secure current flow under full-load conditions.
Q: How does the RZW01.1-045-NNN manage thermal performance?
A: The RZW01.1-045-NNN features a 185-second thermal time constant. This allows stable operation during frequent or extended braking events.
