Product Description

Bosch Rexroth is a famous engineering firm that designs long lasting digital drive controllers.

The DKR04.1-W400N-BE08-01-FW is a smart drive control system that is widely used in the industry. This model enables a fully digital control over the speed and position of different industrial motors. The device is used for advanced automation applications and provides precise control over the speed and torque of numerically controlled machines, printing machines, etc. Rexroth produces different classes of motors that can be fully integrated with this drive control system. Among these motors are the LAF motors, 2AD synchronous motors, LSF motors, and the 1MB frameless motors. This model is compatible with an operating frequency of 50 Hz...60 Hz. The smart ESM02.3 firmware has been used in this drive controller. The empty slots provided in the basic unit are used to house the firmware module.

In case a unit replacement is required, the firmware module can be plugged-in in into the replacement unit without the need for returning. All the drive settings and parameters can be duplicated for use in a similar DKR unit. An inbuilt blower fan has been provided in this device. The heat dissipated is expedited because of the forced convection caused by the fan unit. This enables the drive controller to function continuously without the danger of heating up and abrupt shutdowns. With a control voltage of around 300 Volts, the DKR04.1-W400N-BE08-01-FW has a 2.5 kW heat dissipation. The device is also equipped with an external brake resistor. Additional regenerative energy can be easily absorbed by the resistor when the motor is braking. In case the mains connection fails, the motor can be smoothly braked with the resistor. This unit can be shipped globally with a one-year warranty period from Wake Industrial.