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DDS02.2-A100-BE43-01 Bosch Rexroth Indramat

MPN: R911265033

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The Bosch Rexroth Indramat DDS02.2-A100-BE43-01 is a digital AC servo drive controller in the DDS Drive Controllers series. It features a SERCOS communication interface and supports both digital servo and resolver feedback. The controller has a rated current of 100 Amps and uses air cooling from outside the control cabinet.

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Product Description:

The DDS02.2-A100-BE43-01 is a drive controller manufactured by Bosch Rexroth Indramat for the DDS Drive Controllers series. Installed inside an automation cabinet, the unit delivers regulated three-phase power to an attached servomotor while exchanging position and speed commands with system control hardware. Its purpose in industrial automation is to modulate motor current so that machine axes follow programmed motion profiles with repeatable torque and velocity. The controller is designed as a modular building block, allowing single-axis or multi-axis stations to use standardized components and reduced panel wiring. This arrangement supports compact cabinet layouts while keeping the drive section separate from the motor on the machine.

Communication to the PLC is carried over the SERCOS interface, a fiber-optic ring that transports setpoints and diagnostic data in real time. The power stage can supply up to 100 A of output current, giving the drive headroom for high-torque acceleration without overloading. Thermal control depends on air from outside the control cabinet, so fresh air is drawn across the heat sink to help keep internal temperatures within allowable limits. For position capture, the controller accepts digital servo feedback and resolver feedback, allowing compatibility with both high-resolution encoders and rugged resolver transducers. This combination lets the controller support closed-loop speed and position control across different motor feedback arrangements.

The product is classified as a Digital AC Servo Drive Controller, so it can regulate motor current from the DC bus in closed loops. The controller belongs to Line 02 in the series, placing it within the second design line used for this product range. It carries function set revision 01, which indicates the assigned control feature set for this version of the unit. The unit is hardware version 2, matching the module revision used for this configuration.

Communication Interface
SERCOS interface
Cooling Method
Air, from outside control cabinet (external)
Function ID Version
01
Line
02
Maximum installation elevation
1000 m
Motor Feedback
Digital servo feedback and Resolver feedback
Operating Temperature Range
0 - 45ºC
Product Type
Digital AC Servo Drive Controller
Protection category
IP20
Rated Current
100A
Storage Temperature Range
-30 - 85ºC
Version
2
  • DDS022A100BE4301
  • DDS02 2 A100 BE43 01
  • dds02.2-a100-be43-01
  • DDS2.2-A100-BE43-01

Frequently Asked Questions about DDS02.2-A100-BE43-01:

Q: What communication interface is supported by the DDS02.2-A100-BE43-01 controller?

A: The DDS02.2-A100-BE43-01 supports SERCOS interface for communication.

Q: How is the DDS02.2-A100-BE43-01 drive controller cooled?

A: Cooling is achieved by air from outside the control cabinet, using external airflow.

Q: What is the rated current for the DDS02.2-A100-BE43-01 drive controller?

A: This drive controller is rated for 100A current output.

Q: What types of motor feedback does the DDS02.2-A100-BE43-01 accept?

A: It supports both digital servo feedback and resolver feedback for motor operation.

Q: Which line within the DDS series does the DDS02.2-A100-BE43-01 belong to?

A: The DDS02.2-A100-BE43-01 belongs to line 02 in the DDS drive controller series.


Internal Product Review

  • ‘‘The DDS02.2-A100-BE43-01 is a digital AC servo drive controller from the Bosch Rexroth Indramat DDS series, featuring a SERCOS interface for high-speed communication. External air cooling efficiently manages heat, and the unit supports both digital servo and resolver feedback for flexible motor compatibility. With a 100A rated current, this drive controller is well-suited for demanding motion control applications.’’

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