Product Description
The Rexroth DKR02.1-W200N-BE11-02-FW is a 200 Amps rated drive controller. The DKR series nominal ratings are valid for 5 to 45 degrees Celsius ambient temperature and installation elevation of between 0 and 1000 meters. The load capacities have to be considered if the drive controllers are going to be used under other ambient conditions. In such cases the power data is reduced by the load capacity. Drive controllers operated under other than recommended ambient conditions can be damaged. In such cases the guarantee claim will also expire. It should also be ensured that the load capacity is sufficient if the drive controller is operated outside recommended ambient conditions. The DKR02.1-W200N-BE11-02-FW can be operated at up to 55 degrees Celsius temperature and at altitudes of up to 5000 meters. However drive operation under such conditions leads to output derating
At 55 degrees Celsius, the load factor of the DKR02.1-W200N-BE11-02-FW drops to 80% of nominal data. Similarly at 5000 meters the load factor for the drive drops to 65% of nominal data. The DKR02.1-W200N-BE11-02-FW is available in an IP 20 rated enclosure. A heat sink and blower combination is provided to cool the drive during operation. A bleeder, if required, needs to be ordered separately. Firmware for the DKR02.1-W200N-BE11-02-FW drive also needs to be ordered separately. The DKR02.1-W200N-BE11-02-FW supports digital servo and resolver feedback. DKR drives can be ordered with either analog or SERCOS command communication. The DKR02.1-W200N-BE11-02-FW includes a SERCOS command interface. Weight of the DKR02.1-W200N-BE11-02-FW is approximately 104 kilograms. The drive dimensions are 1000 x 440 x 290 millimeters. Unused DKR series drive should be kept in a storage area when the ambient temperature is between -30 and 80 degrees Celsius. This unit can be shipped globally with a one-year warranty period from Wake Industrial.
Wake Industrial Warranty
