Product Description

Bosch Rexroth is leading the international market in the manufacturing of different motion control equipment. The company is highly concerned about its Customer satisfaction through its long-lasting and energy-efficient products.

The DKR02.1-W300Z-BE12-01-FW model reflects the modern motion control technology of Rexroth Indramat. The unit belongs to the family of DIAX04 (digital intelligent drive system) and it is used for the digital intelligent control of AC main spindle motors, 1 MB frameless motors, and linear motors. The DKR02.1 drive controller when used together with the respective drive features high dynamics and a broad speed range with constant power delivery. The model can be customized by installing various plug-in modules in the 5 PCI slots of the basic unit. The controller also provides a connection to the VT terminal or PC via the RS-232 serial interface and the errors can be diagnosed through the H1 diagnostic display. The DKR02.1 drive controller takes AC 230 V control voltage connection through the X10 port. The permissible voltage range for the controller is 3 × 400 – 480 V with a system frequency of 50 – 60 Hz. The power voltage requirement of the unit is 0 – 380 V and the maximum frequency of the power voltage is 800/1600 Hz (for 4/8 kHz drive).

The model DKR02.1-W300Z-BE12-01-FW also provides a connection for monitoring the temperature of the AC motors. Some of the typical applications of the drive controller are handling systems, machine tools, and printing machines. The SERCOS interface (DSS 2.1M) is installed into the U1 slot of the drive controller and the motor position can be controlled via digital servo and resolver feedback. The bleeder resistor placed in this model dissipates the excessive energy to the surrounding in the form of heat and it is capable to dissipate the maximum power of 90 kW. The enclosure comes under IP20 ingress protection. The maximum bearable temperature for this unit (DKR02.1-W300Z-BE12-01-FW) is +55 degree Celsius. This unit can be shipped globally with a one-year warranty period from Wake Industrial.