Product Description

The Bosch Rexroth RD51.1-5B-005-L-CF-FW is a three-phase drive. As per the type code for the RD51 product line, the line is 51 and the design is 1. RD51 series drives are equipped with either converters or inverters. The RD51.1-5B-005-L-CF-FW is equipped with a converter rated for three-phase AC supply at 500 Volts AC. The converter can tolerate ±15% variance in the AC supply. The converter includes a built-in brake chopper rated for 2.8 kilowatts continuous power and 18 kilowatts peak power for 1 second. The minimum resistance value of the chopper is 35 Ohms. The output power rating of the RD51.1-5B-005-L-CF-FW is 5.5 kilowatts. The drive is available in an IP 20 rated housing which needs to be mounted inside a cabinet. The weight of the drive system is approximately 6.5 kilograms.

Additional functions available on the drive include connection for RZC01.1-XN and 24 Volts rated stand-by power external. The backup power features enables control electronics operation in the absence of AC power supply. For proper cooling, the RD51.1-5B-005-L-CF-FW requires 0.03 cubic meters of air flow per second. As per Bosch, the recommended ambient temperature range is 0 to 40 degrees Celsius. The RD51.1-5B-005-L-CF-FW can operate at two pulse frequencies that are 4 / 8 kilohertz. At 4 kilohertz the performance specifications for the drive include 10 Amps rated current, 13 Amps current for 60 seconds, 17 Amps current for 1 second, 20 Amps current for .5 seconds, rated output of 8.2 kVA and peak power of 11 kVA for 60 seconds. For commissioning, an optional user panel or a PC based software with graphical user interface can be used. The RD51.1-5B-005-L-CF-FW should be installed by trained personnel. This product can be shipped globally with a one year warranty period from Wake Industrial.