DDC01.1-K100A-DS01-01 Bosch Rexroth Indramat
MPN: R911264899
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The Bosch Rexroth Indramat DDC01.1-K100A-DS01-01 is part of the DDC Digital Intelligent Servo Drives series and features a rated current of 100 Amps with overcurrent protection set at 150 Amps. It utilizes a SERCOS command module, offers digital servo feedback, and is housed in a compact enclosure with IP65 protection. The drive uses natural convection air cooling and integrates a rectifier and drive controller in its power stage design.
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Product Description:
The DDC01.1-K100A-DS01-01 is a digital intelligent servo drive manufactured by Bosch Rexroth Indramat as part of the DDC Digital Intelligent Servo Drives series. This compact controller combines a rectifier, power electronics, and signal processing in one housing to run brushless servomotors used in industrial automation lines. By converting three-phase mains power into regulated motor current, it supports precise closed-loop speed and position control for pick-and-place axes, gantries, and material-handling equipment. Its integrated design also reduces the amount of separate hardware needed in a multi-axis machine and helps keep the installation layout compact.
The drive delivers a rated output current of 100 A, which is its continuous load capacity during thermally steady operation. For short fault conditions, it trips at 150 A to protect the power stage and motor windings from excessive current. DC bus monitoring limits overvoltage to 475 V, while an undervoltage threshold of 200 V stops operation when the supply drops below the control margin. The enclosure is rated IP65, so the internal circuitry remains protected against dust and low-pressure water jets when the unit is mounted on the machine.
Heat is removed by natural convection air cooling, eliminating fans and reducing maintenance in cabinets with steady airflow. Command and diagnostic data move over the SERCOS interface, giving deterministic fiber-optic communication with the higher-level motion controller. Internally, the power section uses a rectifier and drive controller layout that converts the mains supply before regulating the DC link with insulated-gate modules. Rotor position is handled through digital servo feedback, allowing the controller to calculate velocity and torque in real time. This feedback method supports quick correction of load changes and helps the drive maintain stable motion on indexing, transfer, and positioning tasks.
Frequently Asked Questions about DDC01.1-K100A-DS01-01:
Q: What type of command module does the DDC01.1-K100A-DS01-01 use?
A: This unit uses the SERCOS interface as its command module for communication.
Q: How is the DDC01.1-K100A-DS01-01 servo drive cooled?
A: The cooling system utilizes air with natural convection, requiring no external fans.
Q: What is the overcurrent trip level for this servo drive?
A: The DDC01.1-K100A-DS01-01 offers an overcurrent trip protection set at 150 A.
Q: What type of housing does the DDC01.1-K100A-DS01-01 have?
A: This model is built with a compact housing design to save installation space.
Q: What is the protection rating for the DDC01.1-K100A-DS01-01 servo drive?
A: A protection category of IP65 ensures resistance to dust and water ingress.