Product Description

Bosch Rexroth provides worldwide services in the manufacturing and maintenance of drive controllers, frequency converters, and servo motors for different automated processes in industries. The company’s main concern is customer satisfaction.

The DM 45K 6111-D model has a modular structure and comprises supply and axis modules as well as different functions and various interfaces. The Servodyn-D inverter system is used to drive different types of synchronous and asynchronous motors and uses digital control loop control for the position, speed, and current. The three-phase module operates at the DC 670V power supply and while operating at the switching frequency of 4 kHz the model operates at the rated current of 23.5 A_rms with the maximum current value of 35.5 A_rms at 45 degree Celsius of operating temperature. The three-phase module having a switching frequency of 8 kHz operates at the rated current of 16.5 A_rms with the maximum current range of 25.5 A_rms while operating at the ambient temperature of 45 degree Celsius. The 4 kHz and 8 kHz model faces 0.6 A/K and 0.5 A/K derating in data with the increase in temperature from +45 to +55 ͦC.

The model DM 45K 6111-D comes in a compact design having a net weight of 6.7 kg. The model comes with a natural air cooling system which helps in reducing the temperature of the module through natural convection. The model comes with a PROFIBUS-DP interface to operate various sensors and actuators through a centralized controller. The model is equipped with a standard encoder interface with an additional function of one axis positioning. The maximum power loss of the system is 205 W. The protection category of the module is IP20 therefore it must be installed in switch cabinets which are protected by IP 54 protection standards. This unit can be shipped globally with a one-year warranty period from Wake Industrial.