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DDC01.1-K050A-DS01-01 Bosch Rexroth Indramat

MPN: R911262705

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The Bosch Rexroth Indramat DDC01.1-K050A-DS01-01 belongs to the DDC Digital Intelligent Servo Drives series and features a SERCOS interface command module. It operates on a 3-phase supply of 220 or 230 volts at 50 to 60 Hz and provides a rated current of 50 Amps. The drive uses fiber optic connectors X10 and X11 for communication and is protected to the IP65 standard.

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Product Description:

The DDC01.1-K050A-DS01-01 is a digital intelligent servo drive produced by Bosch Rexroth Indramat within the DDC Digital Intelligent Servo Drives series. It combines power electronics and a communication interface in one unit to control synchronous motors in industrial automation. In assembly cells, packaging machinery, and material-handling stations, the drive closes the position loop and executes motion commands from higher-level CNC or PLC controllers. Because the drive handles motor-control tasks directly at the axis, it can respond quickly to command changes during start, stop, and indexing sequences.

Its command module uses the SERCOS interface, so deterministic real-time telegrams carry setpoints and diagnostics through optical links. The unit accepts 3 × AC 220 V or 3 × AC 230 V mains power and delivers a continuous output of 50 A, which suits medium-inertia axes that need rapid acceleration. It operates on grids running at 50 to 60 Hz, which supports use in installations with either standard industrial frequency. The IP65 enclosure helps protect the electronics from dust and water jets, allowing direct machine mounting in appropriate locations. Optical communication also helps keep command transmission stable where motor power wiring and switching devices are nearby. The unit carries function code 01 and function code version 01.

Thermal control relies on natural convection air cooling, eliminating the need for forced cooling. Position data returns to the controller through digital servo feedback, which helps maintain synchronization between the drive and motor during changing load conditions. The power stage is built for a three-phase supply, and motion commands travel over a fiber-optic cable connected at X10 and X11 to reduce interference near high-current conductors. Natural convection removes heat without requiring added fan hardware, which keeps the cooling method simple. The product is series 1 and version 1. Its electrical and communication layout supports accurate motion control on automated production lines.

Command Module
SERCOS Interface
Cooling Type
Air, Natural Convection
Fiber Optic Connectors
X10 and X11
Function Code
01
Function Code Version
01
Input Phases
3-Phase
Input Voltage
3 x AC 220 V or 3 x AC 230 V
Line Frequency
50...60 Hz
Motor Feedback
Digital Servo Feedback
Noise Emission at Motor Rating
Standard (100A - 200A)
Product Group
Digital Intelligent Servo Drive
Protection Category
IP65
Rated Current
50 A
Sercos Medium
Fiber Optic Cable
Series
1
Version
1
  • DDC011K050ADS0101
  • DDC01 1 K050A DS01 01
  • ddc01.1-k050a-ds01-01
  • DDC1.1-K050A-DS01-01

Frequently Asked Questions about DDC01.1-K050A-DS01-01:

Q: What is the required input voltage for the DDC01.1-K050A-DS01-01 servo drive?

A: The DDC01.1-K050A-DS01-01 drive operates with a 3-phase input voltage of either 220 V or 230 V AC.

Q: What type of command interface is provided on the DDC01.1-K050A-DS01-01?

A: This servo drive features a SERCOS interface command module for digital communication.

Q: What cooling method is implemented in the DDC01.1-K050A-DS01-01?

A: Natural convection air cooling is used in this servo drive, eliminating the need for external fans.

Q: What kind of motor feedback system does the DDC01.1-K050A-DS01-01 use?

A: The DDC01.1-K050A-DS01-01 supports digital servo feedback for motor position and speed monitoring.

Q: Which connectors are used for SERCOS communication on the DDC01.1-K050A-DS01-01?

A: Fiber optic cables are required for the SERCOS medium, connecting through X10 and X11 connectors on this drive.


Internal Product Review

  • ‘‘The DDC01.1-K050A-DS01-01 is a digital intelligent servo drive engineered with a SERCOS interface and digital servo feedback for precise motion control. A 50 A rating and IP65 protection make this drive an excellent choice for dependable performance in demanding industrial service.’’

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