DDS02.1-A150-DA02-01-FW Bosch Rexroth Indramat
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MPN: R911272855
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The Bosch Rexroth Indramat DDS02.1-A150-DA02-01-FW is a digital AC servo drive controller from the DDS Drive Controllers series. It features an analog communication interface and digital servo feedback for motor control. The unit has a rated current of 150 Amps, operates at temperatures from 0 to 45°C, and provides IP20 protection.
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Product Description:
The DDS02.1-A150-DA02-01-FW is a drive controller from Bosch Rexroth Indramat in the DDS Drive Controllers series. It regulates three-phase servo motors in automated machinery by converting drive commands into controlled torque and speed so machine axes follow programmed motion profiles. The controller serves as the link between a higher-level PLC and the motor power stage, supplying current, processing feedback signals, and applying protective limits during operation. This arrangement allows the drive to support coordinated motion in equipment where stable axis response and repeatable positioning are required throughout normal machine cycles.
The unit exchanges setpoint and diagnostic signals through an analog interface, while motor position is returned through digital servo feedback. This combination allows the controller to accept command values from established control systems while continuously monitoring actual motor movement in the closed loop. It can deliver up to 150 A continuously, and that output level affects heat dissipation and conductor sizing in the installation. Cooling is provided by external air cooling, so air from outside the cabinet passes across the heat sink instead of recirculating warm internal air. The enclosure has an IP20 rating, and reliable operation is permitted in ambient temperatures from 0 to 45 °C, so the controller is intended for protected cabinet installation where dust and moisture are kept away from energized parts.
Installation is permitted at elevations up to 1000 m above sea level without output derating, which suits most indoor production facilities. For storage or transport, the controller can withstand temperatures from -30 to 85 °C before it is placed into service, helping protect the unit during non-operating conditions. Function ID 01 corresponds to the DA02 configuration, and the hardware is released as Version 1. This version designation distinguishes the controller within the DDS platform and helps keep the product description clear when similar units appear in the same system.
Frequently Asked Questions about DDS02.1-A150-DA02-01-FW:
Q: What communication interface does the DDS02.1-A150-DA02-01-FW drive controller use?
A: The DDS02.1-A150-DA02-01-FW supports an analog communication interface for compatibility with various control systems.
Q: What cooling method does the DDS02.1-A150-DA02-01-FW utilize?
A: This drive controller uses external air cooling from outside the control cabinet.
Q: What is the rated current output of the DDS02.1-A150-DA02-01-FW drive controller?
A: The DDS02.1-A150-DA02-01-FW delivers a rated current of 150A for demanding servo applications.
Q: What type of motor feedback is supported by the DDS02.1-A150-DA02-01-FW model?
A: It is equipped to handle digital servo feedback for precise motor control and position detection.
Q: What is the maximum installation elevation for the DDS02.1-A150-DA02-01-FW drive controller?
A: This product is rated for operation at elevations up to 1000 meters above sea level.
