DDS03.2-W050-BE23-01-FW Bosch Rexroth Indramat
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MPN: R911266917
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The Bosch Rexroth Indramat DDS03.2-W050-BE23-01-FW is a digital AC servo drive controller from the DDS Drive Controllers series. It features a SERCOS communication interface, supports digital servo and resolver motor feedback, and is rated for 50 Amps. This controller uses internal air cooling within the control cabinet.
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Product Description:
The DDS03.2-W050-BE23-01-FW is a digital AC servo drive controller built by Bosch Rexroth Indramat and positioned within the DDS Drive Controllers series. The unit acts as the closed-loop power stage between an Indramat supply module and a synchronous or asynchronous servo motor in automated machinery. By processing velocity and position commands from a higher-level motion system, it regulates motor torque and speed, making it suitable for packaging lines, handling stations, and machine tools where coordinated multi-axis performance is required. In a typical system, the drive receives setpoints from the control platform and converts bus power into regulated motor current for the connected axis.
The controller provides a continuous output of 50 A, giving medium-power axes sufficient headroom for acceleration without external amplifiers. Command and diagnostic traffic move across the SERCOS interface, allowing fiber-optic, cyclic communication with the PLC at deterministic update rates. Thermal management uses internal air cooling, so cabinet airflow must remove the heat generated by power semiconductors rather than relying on a rear heat sink. Position data is returned through digital servo feedback, while analog angle information can be obtained via resolver feedback; this lets the controller work with modern encoder systems as well as legacy motor feedback devices. Using either feedback method, the drive can supervise rotor position and speed inside the controller instead of depending on an external feedback converter.
Operating limits are tied to the controller configuration code. The device belongs to Line 03 and carries Version 2, indicating the product generation for this model. These identifiers describe the configured model within the DDS product line. The controller uses Function ID version 01 for its parameter structure and diagnostic telegrams, which keeps communication behavior consistent within the platform. Application-specific features, such as indexing tables or spindle orientation, require firmware ordered separately so the drive can support the intended motion functions.
Frequently Asked Questions about DDS03.2-W050-BE23-01-FW:
Q: What communication interface is used by the DDS03.2-W050-BE23-01-FW drive controller?
A: The DDS03.2-W050-BE23-01-FW uses the SERCOS interface for its communication needs.
Q: How is the DDS03.2-W050-BE23-01-FW drive controller cooled?
A: This model is designed to be cooled by air drawn from inside the control cabinet.
Q: What is the rated current of the DDS03.2-W050-BE23-01-FW?
A: The rated current for this drive controller is 50A.
Q: What types of motor feedback does the DDS03.2-W050-BE23-01-FW support?
A: Both digital servo feedback and resolver feedback are supported by this model for motor feedback.
Q: What version is the DDS03.2-W050-BE23-01-FW drive controller?
A: This device is classified as version 2 in its product line.
