DDS02.1-W025-DS29-01 Bosch Rexroth Indramat
MPN: R911258300
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The Bosch Rexroth Indramat DDS02.1-W025-DS29-01 is a Digital AC Servo Drive Controller that is part of the DDS Drive Controllers series. It features a SERCOS communication interface, supports digital servo feedback for motor control, and is rated for 25 Amps. The unit uses internal air cooling from within the control cabinet and is protected to IP20 standards.
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Product Description:
The DDS02.1-W025-DS29-01 servo drive controller is produced by Bosch Rexroth Indramat within the DDS Drive Controllers series. It converts incoming DC link energy into controlled three-phase output for synchronous or induction servo motors, allowing closed-loop speed and torque regulation in automated assembly lines, packaging equipment, and material-handling stations. Velocity and position commands from the machine control are executed through high-frequency pulse-width modulation, helping the motor shaft track the target motion profile. This control method supports stable motion during acceleration, steady running, and deceleration. Because the controller regulates output current continuously, it can respond quickly to changing load conditions without losing commanded axis behavior.
This controller communicates with a master controller through the SERCOS interface, providing deterministic cycle times for multi-axis coordination. Its power stage can deliver a continuous output current of 25 A, which suits medium-frame motors used on pick-and-place axes and similar automated equipment. The IP20 housing helps protect against accidental contact while still relying on cabinet airflow for heat removal. Cooling is provided by internal air cooling, so the heat sink can dissipate losses without separate external cooling hardware. Reliable operation is permitted at ambient temperatures from 0–45 °C, enabling use in standard factory environments. That combination supports compact cabinet integration where airflow is already managed by the machine enclosure.
Position data from the motor is returned through digital servo feedback, giving the drive the resolution needed for accurate incremental moves and consistent speed regulation. Operation is permitted at elevations up to 1000 m, so the controller can be installed in most industrial locations without reduced current capability. During storage or transport, the unit can withstand temperatures from -30–85 °C without damage to its electronic components. The unit is Version 1. This revision level keeps identification straightforward when matching the drive to compatible documentation and parameter sets.
Frequently Asked Questions about DDS02.1-W025-DS29-01:
Q: What communication interface is provided with the DDS02.1-W025-DS29-01 controller?
A: The DDS02.1-W025-DS29-01 controller uses a SERCOS interface for communication with other automation components.
Q: What cooling method is utilized by the DDS02.1-W025-DS29-01 drive controller?
A: This model features internal air cooling, drawing air from inside the control cabinet.
Q: What type of motor feedback does the DDS02.1-W025-DS29-01 use?
A: The DDS02.1-W025-DS29-01 supports digital servo feedback for motor position and speed information.
Q: What is the rated current for the DDS02.1-W025-DS29-01?
A: The rated current output for the DDS02.1-W025-DS29-01 drive controller is 25A.
Q: What is the protection category rating of the DDS02.1-W025-DS29-01 drive controller?
A: This controller operates at a protection category of IP20, providing limited intrusion protection.