Product Description

The DKR 3.1-W200Z-BE37-00 drive controller produced by Bosch Rexroth is intended to be fitted with its guards and covers properly before the power supply is turned ON. The motor connected to this product implements a resolver and digital servo feedback. The device must be secured against direct contact with the machine featuring the installation by using an appropriate closed housing. Its drive has a leakage current of more than 3.5mA. The unit may exhibit dangerous movements due to faulty control of the connected motor such as defective or malfunctioning components and software errors. The emergency stop switch of the product has to be always mounted in a position that is easily accessible.

The drives of this controller must be brought to a standstill mode before entering the danger zone. The product should be disconnected from electrical power when it is being cleaned or during maintenance and repair work. The handling of the device must be done using the appropriate moving or lifting equipment. It should not be unassembled, opened, or cut in a pressurized state. The unit is used for the digital control of AC main spindles, frameless spindles, and linear motors from the manufacturer. The drives encompass a wide speed range with steady power and a high level of control.

The drive controller is integrated with a brake resistor and a mains contactor. The product features five slots in its basic unit for fitting the appropriate plug-in cards. The fifth slot is used for inserting the software module. The device comes equipped with a continuous regenerated power of approximately 30kW. It can operate at a maximum temperature of 55°C with derated data. The drive of the unit comes with an IP 20 degree of protection according to DIN VDE 0113 / EN 60 529 specifications. The controller is available for international shipping with warranty support for one year.