Product Description

Bosch Rexroth makes drives, servo motors, and controls for the automation industry. These products are used for automation in different industries.

The DKR04.1-W400E-BE74-02-FW model comes with a peak power of 125 kW at the peak current of 282 A with a built-in air blower for maintaining the drive temperature. The drive is equipped with an external brake resistor which helps to slow down the drive in case of power failure. The drive operates at the control AC voltage of 230 V. A 4 kHz of drive delivers the continuous power of 93 kW at the continuous current of 210 A. Similarly, the 8 kHz of drive delivers 66 kW of continuous power at 150 A of continuous current. The drive can provide the peak regenerated power of 125 kW for a maximum of 10 sec. It is suitable to use with high torque and high-speed motors to provide them continuous power. The total heat dissipation of the drive at constant current is 2500W.

The model DKR04.1-W400E-BE74-02-FW comes with external bleeder control which controls the required 400 A of rated current without overheating the drive. The drive comes in a standard design with an air cooling system. Motor feedback is provided in the form of digital servo and resolver feedback. SERCOS interface is used with function numeric code 74 and version function numeric code of 02 to communicate between drive and other input-output devices. The model holds its own build-in software on which it operates with high power motors. The drive comes with an IP20 protection class, which means you can touch it without any harm and it is resistant toward solid objects up to 12mm. This unit can be shipped globally with a one-year warranty period from Wake Industrial.