DKC03.2-100-7-FW Bosch Rexroth Indramat
MPN: R911270058
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The Bosch Rexroth Indramat DKC03.2-100-7-FW is part of the DKC Drive Controllers series and weighs 9 kilograms. This EcoDrive supports both single-axis and multi-axis operation, with a rated current of 100 amps and an input voltage range of 380 to 480 VAC. It is equipped with an IP20 protection class and features a Profibus field bus interface.
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Product Description:
Bosch Rexroth Indramat manufactures the DKC03.2-100-7-FW as part of the DKC Drive Controllers series. It is classified as an EcoDrive unit. The controller interfaces between the plant power network and synchronous or induction servo axes, providing closed-loop speed and position regulation for single-axis or coordinated multi-axis machines on assembly lines, packaging equipment, and material-handling stations. It converts incoming electrical power into controlled motor current so the connected axis can follow commanded acceleration, speed, and position changes with stable feedback behavior.
The controller accepts a three-phase supply of 380-480 VAC, and the internal rectifier is designed for 3 input phases to balance line current and reduce harmonic distortion. A continuous output rating of 100 A allows the drive to energize medium-power servomotors, while the shared DC link is stabilized at 700 V for energy exchange among multiple axes. This DC link arrangement allows regenerative energy from one axis to support another axis during normal machine motion. Communication to the host PLC is handled through a Profibus fieldbus channel, coordinated by interface option code 03. This allows the controller to receive motion commands and return operating data through an established factory network. Protection for personnel and cabinet wiring is limited to IP20, so the unit must be mounted inside an enclosure. The drive operates in ambient temperatures from 0 to 45 °C and can run up to 55 °C with output reduction.
The housing stands 240 mm tall and measures 360 mm deep, dimensions that help the unit fit into standard control cabinets while leaving space for airflow. The compact profile also leaves room for cable routing and ventilation space in dense cabinet layouts. A mass of 9 kg supports panel mounting without additional bracing in many installations. Convection cooling is suitable at installation heights up to 1000 m above sea level. Storage is permitted from −35 to 85 °C when the drive is not in service, which supports handling in unconditioned warehouse spaces.
Frequently Asked Questions about DKC03.2-100-7-FW:
Q: What types of axis support does the DKC03.2-100-7-FW controller provide?
A: This controller supports both single-axis and multi-axis applications.
Q: What is the rated current for the DKC03.2-100-7-FW drive controller?
A: The DKC03.2-100-7-FW operates with a rated current of 100 A.
Q: Which field bus communication protocol does the DKC03.2-100-7-FW use?
A: This model supports Profibus as its field bus communication option.
Q: What input voltage range and phases are required for the DKC03.2-100-7-FW?
A: It is designed to operate on a 3-phase input voltage range of 380-480 VAC.
Q: What protection class does the DKC03.2-100-7-FW drive controller offer?
A: The protection class for this controller is rated at IP20.