Product Description

The Bosch Rexroth RD51.1-5B-045-L-V1-FW is a drive controller from the RD51 product line. RD51 drives are designed for control of induction and synchronous motors. The modular hardware and software allows the drives to be adapted to various applications. The drive can be commissioned with prompts from an operator panel. The RDwin software can also be used to commission the RD51.1-5B-045-L-V1-FW drive. The drive features a 4-line graphical display that allows monitoring of drive parameters. The user panel is removable and supports parameter copy function. RD51 drives supports peer-to-peer coupling and Synchrolink for fast communication between multiple drives. The nominal output of the RD51.1-5B-045-L-V1-FW is 45 kilowatts. The overload capability of the drive is 200% for 0.5 seconds and 170% for 1 second. A type label on the drive lists the type code and various input and output parameters.

The information on the type label is provided for the purpose of drive identification. The converter on the RD51.1-5B-045-L-V1-FW includes a built-in brake chopper. The converter operates at three-phase 500 Volts AC. The rated output of the brake chopper is 27 kilowatts and the peak output of the chopper for 1 second is 111 kilowatts. The output current of the RD51.1-5B-045-L-V1-FW at 4 kilohertz pulse is 82 amps and the peak output current for 0.5 seconds is 164 Amps. The output current of the RD51.1-5B-045-L-V1-FW at 8 kilohertz pulse is 68 amps and the peak output current for 0.5 seconds is 136 Amps. Bosch has designed the RD51.1-5B-045-L-V1-FW for forced air cooling and has recommended a minimum air flow rate of 0.2 cubic meters per second. The ambient temperature in the operating environment should be kept between 0 and 40 degrees Celsius. This product can be shipped globally with a one year warranty period from Wake Industrial. This product can be shipped globally with a one year warranty period from Wake Industrial.