Product Description

The Rexroth DKR03.1-W100B-BE30-01-FW is a drive controller. It is designed for control of electrical motors and for monitoring of motor operation. Typical applications for the DKR03.1-W100B-BE30-01-FW include printing machines and NC machine tools. As making contact with equipment containing components that carry voltages in excess of 50 Volts can be dangerous for personnel, it is recommended that only trained and experienced personnel be allowed to perform installation and maintenance of the drive controller. Safety regulations should be followed when working on the drive controller. The controller power must not be switched on until the ground wire is properly connected. Before working on the controller, the capacitors should be allowed to discharge completely to minimize risk of electric shock. The capacitor voltage should be checked with appropriate test equipment to ensure that they have been discharge completely.

Rated power voltage for the DKR03.1-W100B-BE30-01-FW is 400 to 480 Volts AC. The drive controller supports three phase input and 50 to 60 Hertz line frequencies. The control voltage is 230 Volts AC and the control voltage power is 200 VA. Rated current for the drive controller is 100 Amps and the peak current is 71 Amps. The rated power for the controller at 4 kilohertz and 8 kilohertz are 26 kilowatts and 22 kilowatts respectively. The total dissipation for the drive controller is 900 Watts and the heat dissipation in air channel or with coolant is 600 Watts. The drive controller features a built-in blower for cooling. Additional controller features include digital servo and resolver feedback, bleeder and SERCOS interface for command communication. The DKR03.1-W100B-BE30-01-FW weighs 49 kilograms and the housing has IP20 rating as per EN60529 / IEC529. The permissible ambient temperature range is 5 to 45 degrees Celsius. This unit can be shipped globally with a one-year warranty period from Wake Industrial.