RZW02.1-075-040

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The RZW02.1-075-040 braking resistor by Bosch Rexroth Indramat offers 67?kW peak power and operates on 24?V DC with screw terminal connections. Housed in an aluminum heat sink for thermal protection, it's designed for panel or control cabinet mounting and supports overload prevention via passive dissipation.

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Product Description:

The Bosch Rexroth Indramat RZW02.1-075-040 braking resistor offers high efficiency for industrial control systems and automation applications. This resistor operates with a 24 V DC power source and is designed to withstand high energy flows during the slowing down of the motor process. Due to its lightweight and compact form factor of 50x50x25 mm, it can easily meet the mounting requirements of control systems or machinery.

One of the features of this resistor is its 0.8 A current consumption. It indicates the amount of electric current that passes through the device when it is operating. Limited energy consumption or current drawings is effective for the systems, as the equipment faces less thermal stress. Control of the current in braking systems is critical for determining the speed and safety of motor deceleration. A drawn current of 0.8 A indicates that the resistor works well, and it can successfully fulfil braking system requirements.

The temperature range of -10 to + 60 degrees C is critical to ensure the safety and dependable operation of the resistors. It ensures efficient energy dissipation during motor braking, reduces thermal stress, and fits easily into tight spaces, making it ideal for long-term, reliable use in diverse industrial automation systems. This feature makes the resistor functional at low and moderate temperatures, and therefore viable in diverse industrial settings. If the environmental temperature goes below or above the prescribed limits, the resistor may not work optimally. Therefore, adequate airflow around the resistor and its operation within its thermal limits are vital for its optimal performance. Overall, RZW02.1-075-040 offers space-efficient braking with low current demand and a broad temperature range, giving reliable performance for the long term in industrial applications.

Connection Type
Screw terminal connections
Cross-section
50 mm^2
Current Consumption
0.8A
Dimensions
50x50x25 mm
Housing Material
Aluminum heat sink with insulated mounting base
Min. connectable resistance value
3.75 ?
Mounting
Panel or control cabinet mount
Operating factor
40 % SD
Operating Temperature
-10 degrees C to +60 degrees C
Peak power
67 kW
Power Supply
24V DC
Protection
Overload protection through thermal dissipation
Resistance
5.4 ?
Type
C2
Weight
120 g

Frequently Asked Questions about RZW02.1-075-040:

Q: What is the power supply for the RZW02.1-075-040 braking resistor?

A: The power supply of the RZW02.1-075-040 braking resistor is 24V DC.

Q: What is the maximum current consumption for the RZW02.1-075-040?

A: The maximum current consumption for the RZW02.1-075-040 is 0.8A.

Q: What is the weight of the RZW02.1-075-040 braking resistor?

A: The weight of the RZW02.1-075-040 braking resistor is 120g.

Q: What type of mounting does the RZW02.1-075-040 resistor use?

A: The RZW02.1-075-040 braking resistor uses panel or control cabinet mount.

Q: What is the overload protection mechanism for the RZW02.1-075-040?

A: The overload protection for the RZW02.1-075-040 is through thermal dissipation.


Internal Product Review

  • ‘‘With its compact footprint and effective thermal management, the RZW02.1-075-040 is well-suited for installations within limited space. The rugged construction and secure connections ensure safe and stable operation in dynamic settings.’’

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