Product Description

DKS01.1-W050A-DL01-00-FW is a Bosch Rexroth drive controller with integrated power supply. It is compatible with MDD motors. The controller is equipped with a DSF encoder that enables accurate closed loop control. Input voltage rating of the unit is 230 Volts AC (three-phase). The supported line frequency range is 50 to 60 Hertz. The continuous output current is 25 Amps. The peak output and rated output is 50 Amps. Bosch has designed the controller for 4 kilohertz PWM frequency. At full load, the controller requires 9.5 kVA input power. Voltage on the internal DC bus is 300 Volts DC. The maximum power loss at full load – excluding bleeder power - is 300 Watts. Recommended operating conditions for the DKS01.1-W050A-DL01-00-FW are 5 to 45 degrees Celsius ambient temperature and 0 to 1000 meters altitude. The maximum humidity according to the drive classification is F. The mean relative humidity must not exceed 70% in the most humid month of the year. No water must condense on the equipment. Insulation class of the DKS01.1-W050A-DL01-00-FW controller is C. Housing of the unit is designed for vertical mounting and belongs to IP10 protection class. Weight of the controller is approximately 11 kilograms. A protection system is an integral component of the DKS servo drive. It shuts off the supply of power to the drive. An integral dynamic brake system can be used to stop the drive. Software module on the DKS01.1-W050A-DL01-00-FW houses the firmware and configuration. It can be moved to a replacement unit when required. Three slots are available on the basic unit of the controller for auxiliary plug in card. Only trained and experienced technical personnel should install, operate and maintain the controller.