RZW02.1-045-040

RZW02.1-045-040, Bosch Rexroth Indramat, RZW Braking Resistors delivers a robust solution for managing regenerative braking energy in high-power frequency converter applications. This controller module features an electrically isolated power supply with a power consumption of 14.5 W, ensuring safe operation even under elevated voltages. Packaged as a screw-in module (terminal block TB712 available separately), it integrates seamlessly into compact control cabinets. Designed for industrial automation, it offers full networkability and precision performance in demanding environments.

The module accepts a wide input voltage range of 100-240 VAC and supplies energy handling for frequency converters up to 45 kW. It supports an operating factor of 40 % SD, optimizing decay processes during braking sequences. Dual CAN Interfaces provide deterministic communication for motion control networks, while its IP20 protection rating guards against ingress of foreign objects. The combination of Network Capability and plug-and-play installation reduces wiring complexity, and the module’s type as a controller module underscores its specialized design for energy dissipation tasks.

Engineers appreciate the RZW02.1-045-040’s minimal footprint and straightforward mounting, which accelerate project timelines and cut commissioning hours. Its isolated power supply and rugged construction enhance system reliability, minimizing downtime in continuous‐operation settings. By efficiently converting and dissipating excess regenerative power, this Bosch Rexroth Indramat braking resistor elevates overall automation system efficiency and longevity.