Product Description

The RD52.1-4B-005-L-NN-P1-L2-FW is a field-oriented 3-phase drive system designed and manufactured by Bosch Rexroth Indramat. It is a drive system in the RD 500 product line that features a type-1 design. Also, it is an AC drive converter that comes with a built-in brake chopper. This converter unit also has a nominal connecting voltage that ranges from 380 to 480V, with a ± 10 % tolerance. The power rating of this unit is 37kW.

The RD52.1-4B-037-L-NN-G1-NN-FW is an A-Class industrial equipment, and it is immune to noise as indicated by the EN 50082-2. Also, its power section is designed for rear cooling. To enhance its user-friendliness, it has been designed in such a way that it can also work with a PC with the highly efficient RDwin software package. In line with the user-oriented nature of this machine, it has been equipped with simple handling feature such as automatic motor adaptation/parameter identification.

The RD52.1-4B-005-L-NN-P1-L2-FW belongs to the environmental class 3K3 according to DIN IEC 721-3-3. The ambient temperature recommended for optimal operation has a lower limit of 0 ^oC and an upper limit of 40 °C. Its protection class is IP 20, according to EN 60529. Its power sections can be cooled by forced air cooling, but to make it safer, this cooling is done at the rear. Furthermore, it features incremental encoder emulation with resolver evaluation. At a pulse (PWM) frequency rating of 4 kHz, the RD52.1-4B-005-L-NN-P1-L2-FW has an output frequency between the range of 0 Hz to 250Hz. If this unit is operated at a pulse frequency of 8 kHz, there is a corresponding increase in output frequency up to 500 Hz. This product can be shipped globally with a one year warranty period from Wake Industrial.