RD51.1-7N-045-D-V1-FW/S122

RD51.1-7N-045-D-V1-FW/S122, Bosch Rexroth Indramat, RD 500 Drive Controllers series begins with a robust DC supply inverter tailored for demanding automation tasks. This model delivers 45 kW of continuous power and accepts a Nominal Connecting Voltage of DC 530-670 V with ±10% tolerance. The device architecture follows an Inverter without a built-in brake chopper design and relies on a high-efficiency plug-through cooler for thermal management. Built by Bosch Rexroth Indramat, the RD51.1-7N-045-D-V1-FW/S122 is engineered for high availability and simplified integration into existing drive ecosystems.

Detailed specifications underscore the controller’s versatility: it operates reliably across an ambient 0…40 °C temperature range and up to 90 % relative humidity, while a 24 V standby power supply ensures safe shutdown and rapid restart in the event of a line interruption. The onboard U/f curve control delivers precision torque regulation across variable speed profiles, and a removable graphic display provides real-time diagnostics and parameter editing. Overload resilience is rated to a double overload for 0.5 s, safeguarding the system against transient torque spikes. Moreover, the unit is rated for installation at altitudes up to 1000 m above sea level without derating, extending its application envelope.

Engineers will appreciate the seamless commissioning the RD51.1-7N-045-D-V1-FW/S122 brings to packaging, conveying, and chemical process machinery. Its modular design and standardized power interface simplify retrofits and expansions while delivering the renowned reliability of Bosch Rexroth Indramat hardware. Coupled with advanced monitoring via the removable display, this controller ensures uptime, facilitates preventive maintenance, and drives productivity across diverse industrial environments.