Product Description

Bosch Rexroth provides long lasting and high quality products of different industries. The company’s products such as drive controllers, servo motors, and controls are widely used in international market.

The DKR03.1-W100N-BT49-01-FW model takes connection from 3-phase AC 400 to 480V power supply with the voltage frequency of 50 to 60 Hz. The drive controller is protected against solid objects up to 12.5 mm due to the protection class of IP20 but it will not provide any protection against liquids. The drive controller operates normally between the temperature ranges of +5 to +45 ͦC and can tolerate the maximum temperature of +55 ͦC with derating of nominal data to 80%. The model can be installed at a maximum altitude of 1000 meters above sea level. The drive of 4 kHz operates at the maximum frequency of 800 Hz for delivering continuous power of 26 kW at 71 A of continuous current whereas the drive of 8 kHz has the maximum operating frequency of 1600 Hz for delivering 22 kW of continuous power at 60 A of continuous current. The model provides the continuous regenerated power of 22 kW with -5% tolerance.

The model DKR03.1-W100N-BT49-01-FW requires the control voltage of AC 230V with a control voltage power of 200 VA. The continuous current produces the total heat dissipation of 900 W including the 600 W of heat loss in the air channel or with coolant. The basic part of the model is DKR03.1-W100-B with 5 additional plug-in slots from U1 to U5, while slot U5 is specifically for installing firmware which must be ordered separately. The model uses the SERCOS interface for command communication between the drive and input-output devices. The drive controller comes without a bleeder and a blower is installed in its casting to overcome the heat effect. This unit can be shipped globally with a one-year warranty period from Wake Industrial.