Product Description

The DKR04.1-W400N-BE56-01-FW is a Rexroth drive controller in the DKR series. DKR drive controllers are designed to digitally control Rexroth Indramat motors such as AC main spindle motors, frameless spindle motors, and linear motors. The DKR04.1-W400N-BE56-01-FW is cooled by air and has a built-in blower for this purpose. Its rated current is 400 volts. The DKR04.1-W400N-BE56-01-FW comes in standard design, without a bleeder. It has a SERCOS interface for command communication. The DKR04.1-W400N-BE56-01-FW runs on FW firmware. This firmware must be ordered separately. This firmware is the operating system of the DKR drive controller and is installed in the form of EPROMs on the DSM software modules. The firmware is generally plugged in the slot U5 and sometimes in the auxiliary modules.

The DKR04.1-W400N-BE56-01-FW drive controller can be directly plugged into a grounded mains connection with 3xAC 400V...480V. The DKR series of drive controllers come with an integrated mains contactor and an emergency stop shutdown device. The DKR04.1-W400N-BE56-01-FW can be adapted to various applications by plugging in appropriate modules in the ports U1 to U5. Rexroth Indramat delivers its drive units completely configured with the basic unit, a software module, command interface cards, and auxiliary plugin modules. Make sure when you order the DKR04.1-W400N-BE56-01-FW, you order the required firmware along with it.

DKR drive controllers are meant to be typically used in printing machines and NC machine tools. Care should be taken that DKR drive controllers are installed according to the specifications mentioned in the instruction manual. They should also be operated in the ambient temperature range specified and in the position given in the manual. This unit can be shipped globally with a one-year warranty period from Wake Industrial.