Product Description

The RD52.1-4B-005-L-NN-P1-L2-FW is part of the advanced RD 500 series of drive control devices by Bosch Rexroth. It boasts top-tier features for field-oriented vector control, and its design type is 1. Its rated power data is 5.5kW. This unit is an AC drive converter, and it has a nominal connecting voltage of 380 – 480 Volts (+/- 10%). Another state-of-the-art feature of this unit is the built-in brake chopper. Its typical use case includes assembly systems, machine tools, process technology, conveyor technology and packaging machines. The approximate weight of this equipment is 36 kg. By design, it leverages a PROFIBUS-DP slave interface.

At a PWM frequency of 4kHz, the RD52.1-4B-005-L-NN-P1-L2-FW has an output frequency that ranges between 0Hz and 250Hz. When the PWM frequency is 8kHz, the output frequency of this unit increases up to 500Hz. For a PWM frequency as high as 12kHz, this value goes all the way up to 1400Hz. For the cooling of the power sections of this drive control system, a rear-mounted forced air-cooling mechanism is recommended. The RD52.1-4B-005-L-NN-P1-L2-FW is earth-fault-, short-circuit-, and idling-proof. It also features a 4-line graphical display and removable user panel to improve your overall experience with the product. For fast communication with other drives, it has been equipped with peer-to-peer coupling that is enabled via fibre optic cable.

Just like other drive control systems in the RD 500 series, the RD52.1-4B-005-L-NN-P1-L2-FW controls electric motors and monitors their operations. Sometimes, additional sensors and actuators are required to enhance this function. However, synchronization with specified accessories and components is seamless for application-specific uses. The acceptable ambient temperature range of the RD52.1-4B-005-L-NN-P1-L2-FW is between 0 ^oC to 40 °C. This product can be shipped globally with a one year warranty period from Wake Industrial.