RZW02.1-018-040
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MPN: R911200286
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The Bosch Rexroth Indramat RZW02.1-018-040 is part of the RZW Braking Resistors series with a power rating of 4.0 kW at 100% SD. It features a resistance value of 47 Ohms, a thermal time constant of 150 seconds, and a switch-on duration of 40%. The resistor is rated IP20 for protection.
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Product Description:
The RZW02.1-018-040 Braking Resistor, manufactured by Bosch Rexroth, is a component commonly found in industrial drive systems. It is specifically engineered to manage braking energy efficiently within controlled environments. During the deceleration phase of rotary systems and servo drives, the resistor helps in safely dissipating excess energy. This model RZW02.1-018-040 comes with a resistance rating of 18 Ohms, while the minimum allowable resistance is 15.5 Ohms. The 18 Ohm value is essential for delivering a consistent and controlled braking force. The resistor supports a peak power of 13.5 kW. The peak power rating supports temporary high-load energy dissipation. The device is categorized under type B2 configuration. The product handles energy spikes during rapid braking cycles. The cross-section for cable connection is specified at 10 mm². The resistor fits into power ranges up to 22.5 kW in complicated setups. The 10 mm² cable size maintains safe and stable current flow. The IP 20 class provides basic protection in standard environments. The minimum resistance limit supports safe electrical integration. The product structure enables consistent energy handling under industrial loads. The resistor fits cabinets that use RZW series braking units. The Indramat RZW braking resistor maintains system balance during sudden stops or reverse operations.
The RZW02.1-018-040 braking resistor prevents energy return to the power grid during braking. The configuration allows safe mounting in enclosed cabinet systems. The device supports effective dissipation without overheating under rated conditions. The structure supports repetitive braking events in active machine setups. This resistor ensures thermal and electrical reliability. The design supports consistent performance in environments requiring frequent braking. The product meets industrial requirements for safety, efficiency and compatibility.
Frequently Asked Questions about RZW02.1-018-040:
Q: What is the continuous power rating of the RZW02.1-018-040 resistor?
A: The RZW02.1-018-040 is rated for 4.0 kW at 100% switch-on duration. It’s ideal for continuous braking in servo and rotary systems.
Q: What peak power can the RZW02.1-018-040 handle temporarily?
A: The RZW02.1-018-040 can handle up to 13.5 kW peak power. This supports safe dissipation during sudden deceleration events.
Q: What resistance value defines the RZW02.1-018-040 braking resistor?
A: The RZW02.1-018-040 provides 47 ohms of resistance. This ensures controlled braking torque across various drive applications.
Q: Is the RZW02.1-018-040 suitable for enclosed environments?
A: Yes, the RZW02.1-018-040 features IP20 protection. It fits well in protected control cabinet installations.
Q: What connection cable size is recommended for the RZW02.1-018-040?
A: The RZW02.1-018-040 uses 10 mm² cables. This size supports stable current flow and safe electrical connection.
