RZW01.1-037-NNN

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The RZW01.1-037-NNN is a compact braking resistor weighing 4.8 kg, featuring a 7.0 Ω resistance. Made by Bosch Rexroth Indramat, it belongs to the RZW Braking Resistor Series and has a nominal power of 0.5 kW with a peak power of 93 kW for 1 second. It boasts IP10 terminal protection and a heavy-duty metal alloy construction.

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Product Description:

Equipped with an exceptional power handling capacity, the RZW01.1-037-NNN braking resistor efficiently manages large deceleration demands. Weighing only 4.8 kg, it maintains a small footprint while accommodating a nominal power rating of 0.5 kW. Even more impressively, the resistor withstands peak loads of 93 kW for brief durations, ensuring braking needs are consistently met without risk of overheating or failure. Constructed from rugged heavy-duty metal alloys, the braking resistor exhibits strength engineered for continuity of operations. Its IP10 terminal protection further fortifies connections from environmental intrusions. Together with a maximum operating temperature of 80°C, demanding industrial settings pose no issues, and performance remains steady regardless of placement conditions.

Thermal management receives careful attention. A 185-second time constant transfers heat rapidly away from internal components, preventing hot spots that could weaken materials or degrade insulation standards over time. A continual 4.8 mm² line cross-section likewise dissipates warmth evenly without bottlenecks. Integrated monitoring detects any excessive surface temperatures for proactive solutions. A mere 7.0Ω resistance endows exceptional braking torque capabilities, allowing powerful deceleration to occur reliably across all motor loads and speeds. Variable conditions impose no limits, maintaining production schedules. Compact size relative to strength allows for multiple units in compressed footprints, enabling customized braking systems to take up minimal valuable floor space.

Certification standards enhance user confidence. Non-flammability preserves safety, while high breakdown resistance sustains operational continuity despite surges or spikes. Together with a non-toxic, non-corrosive construction, models require no special permissions for typical factory placement. Setup progresses quickly while meeting industry and environmental mandates. Requiring no auxiliary components, the resistor installs immediately. Terminal connections interface with all major drive brands through universal common formats.

Compact Design
Yes
High Breakdown Resistance
Yes
Line Cross-section
4.8 mm²
Material
Heavy-duty metal alloy
Nominal Power
0.5 kW
Not Flammable
Yes
Peak Power
93 kW for 1 second
Power Class
C
Protection Class
IP10 around connection terminals
Resistance
7.0 Ω
Surface Temperature During Operation
up to 80 °C
Thermal Portrayal Monitoring
Yes
Thermal Time Constant
185 s
Weight
4.8 kg

Frequently Asked Questions about RZW01.1-037-NNN:

Q: What is the nominal power of the RZW01.1-037-NNN braking resistor?

A: The nominal power of this braking resistor is 0.5 kW, suitable for various braking applications.

Q: What is the peak power rating of the RZW01.1-037-NNN?

A: The peak power rating is 93 kW for 1 second, allowing it to handle high energy loads during deceleration.

Q: What is the weight of the RZW01.1-037-NNN braking resistor?

A: This braking resistor weighs 4.8 kg, making it compact and easy to integrate into systems.

Q: What is the protection class of the RZW01.1-037-NNN?

A: The resistor has an IP10 protection class around the connection terminals, providing basic protection against solid objects.

Q: What materials are used in the construction of the RZW01.1-037-NNN?

A: The braking resistor is made from a heavy-duty metal alloy, ensuring long-lasting durability and reliability in demanding applications.


Internal Product Review

  • ‘‘The RZW01.1-037-NNN braking resistor impresses with its compact design and high power handling capabilities. Its heavy-duty metal alloy construction and effective thermal management make it an excellent choice for industrial applications needing reliable braking solutions.’’

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