Product Description

The DKR04.1-W300N-BE56-01-FW is an advanced drive controller from Rexroth Indramat’s DKR04 family. It comes with SERCOS interface and connects to higher-ranking control units such as CNCs through fiber optic cables. The fiber optic cables need to be ordered separately. It is possible to order command interface cards with different interfaces such as ProfiBus, INTERBUS and analog. The DKR04.1-W300N-BE56-01-FW controller signals problems through its SERCOS interface. Function numeric code of the controller is 56 and version function numeric code of the controller is 01. Firmware for the controller is not shipped with the unit and needs to be ordered separately. Feedback is supported on the DKR04.1-W300N-BE56-01-FW through integrated digital servo and resolver. Integrated bleeder is not available on the drive controller.

The DKR04.1-W300N-BE56-01-FW is designed to control and monitor spindle motors and linear motors belonging to Indramat’s 2AD / ADF and LSF/ LAF product lines. Current rating of the DKR04.1-W300N-BE56-01-FW is 300 Amps and voltage rating is 400 to 400 Volts AC. Maximum frequency of the power voltage is 800 Hertz at 4 kilohertz switching frequency and 1600 Hertz at 8 kilohertz switching frequency. The total heat dissipation is 2250 Watts and the heat dissipation in air channel or with coolant is 1700 Watts. The DKR04.1-W300N-BE56-01-FW is an air cooled device and includes integrated blower. Permitted ambient temperature range with rated data is 5 to 45 degrees Celsius. At 55 degrees Celsius the nominal data derates to 80% of rated data. Weight of the controller is 150 kilograms. Dimensions of the IP20 rated controller housing are 1080 x 571 x 315 millimeters. To prevent equipment damage, the installation and commissioning of the controller should be performed by trained personnel. This unit can be shipped globally with a one-year warranty period from Wake Industrial.