Product Description

The RD51.1-5N-003-L-C1-FW is a RD51 series universal drive controller. It is designed and manufactured by Bosch Rexroth. Technical characteristics of RD51 controllers include AC or DC supply, support for multiple cooling methods, removal user panel, graphical display, peer-to-peer coupling, and high overload capability. The controller is suited to applications such as chemical technology, process technology, machine tools and conveyor technology. It is deployed to control an industrial motor. The RD51.1-5N-003-L-C1-FW is based on a converter and does not include a brake chopper. The input rating of the drive is 500 Volts AC (three-phase). Nominal output rating of the controller is 3 kilowatts. The controller can sustain 200% overload for 0.5 seconds and 170% overload for 1 second. A type label is attached to the RD51.1-5N-003-L-C1-FW for identification purposes. Information on the type label includes the product type code, serial number and other technical specifications.

RD51 series devices support multiple optional features. The RD51.1-5N-003-L-C1-FW supports additional functions including connection for RZC01.1-XN and 24 V standby power. The standby power feature allows drive parameterization even when the main AC supply is unavailable. This features does however require an external 24 Volts DC power supply. The RD51.1-5N-003-L-C1-FW supports multiple pulse frequencies. The performance specifications vary with the choice of pulse frequency. At 4 kilohertz, the rated motor output is 3 kilowatts, the rated current is 6 Amps and the rated output is 6.4 kVA. At 8 kilohertz, the rated motor output is 2.2 kilowatts, the rated current is 4.5 Amps and the rated output is 4.9 kVA. The RD51.1-5N-003-L-C1-FW is designed for forced air cooling and 0 to 40 degrees Celsius ambient temperature. Its housing is IP20 rated.