RZW01.1-018-NNN

The Bosch Rexroth Indramat RZW01.1-018-NNN from the RZW Braking Resistors series delivers robust braking performance with a current rating of 80 A and a compact weight of 6 kg. Housed in a precisely engineered enclosure measuring 80 x 398 x 200 mm, this resistor integrates seamlessly into space-constrained control cabinets. Featuring a durable conductor with a cross-sectional area of 25 mm², the unit ensures minimal resistive losses under heavy load. Its industrial-grade design meets stringent requirements for automated drive systems, providing dependable energy dissipation.

Engineered for optimal heat management, the resistor tolerates a maximum temperature of 45°C and operates reliably in ambient humidity conditions up to 0.9. The device attenuates regenerative energy at standard 50/60 Hz line frequencies while maintaining a modest power loss of 25 W. A rated leakage current of 35 mA underscores built-in safety, preventing stray currents during high-power braking events. The resistor also complies with EMC Level Class A specifications, minimizing interference in sensitive drive networks.

Ideal for integration with RD 500 drive converters and similar industrial automation platforms, this braking resistor offers straightforward installation and maintenance. Its balanced thermal performance and compact dimensions expedite system design and cabinet layout, while the resilient build quality promotes long service life. By combining precision engineering with proven Bosch Rexroth Indramat reliability, the RZW01.1-018-NNN stands as a first-rate solution for efficient energy dissipation in demanding automation environments.