DDS02.1-A150-DA07-02 Bosch Rexroth Indramat
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The Bosch Rexroth Indramat DDS02.1-A150-DA07-02 is a digital AC servo drive controller and is part of the DDS Drive Controllers series. This model has a rated current of 150 Amps and supports digital servo feedback with an analog communication interface. It uses external air cooling from outside the control cabinet.
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Product Description:
The DDS02.1-A150-DA07-02 controller is produced by Bosch Rexroth Indramat and is part of the DDS Drive Controllers series. Installed in modular drive racks, it receives power from an intermediate DC bus and modulates that energy so a connected servo motor can follow speed and torque commands from a higher-level CNC or PLC. By combining current regulation, position control, and fault monitoring in one module, the unit supports coordinated multi-axis motion in packaging lines, machine tools, and automated assembly stations. In this arrangement, the controller serves as the power and regulation stage between the supply unit and the motor rather than as a standalone power source. Its rack-based format keeps related axis hardware together within a centralized drive system.
The power channel is rated for a continuous output of 150 A, allowing the module to drive large synchronous or induction motors without immediate thermal derating. Command data arrives through an analog interface, and the drive converts ±10 V reference signals into controlled motor output. Rotor position is returned through digital servo feedback, so the controller can regulate speed and current with precise timing during changing loads. This feedback path also supports stable positioning on axes that must respond smoothly to load changes and short acceleration cycles. Heat from the power section is removed by external air cooling, which draws air across the heat sink from outside the control cabinet.
The unit is a Digital AC Servo Drive Controller intended for use in modular drive systems. It belongs to Line 02 and is listed as Version 1. Because the cooling air is taken from outside the control cabinet, warm exhaust is kept away from neighboring electronics inside the enclosure. This airflow path reduces heat buildup around nearby control components and helps preserve stable cabinet conditions. The control structure maintains closed current and velocity regulation even when command levels change rapidly during indexing or speed transitions.
Frequently Asked Questions about DDS02.1-A150-DA07-02:
Q: What type of communication interface is used by the DDS02.1-A150-DA07-02 drive controller?
A: The DDS02.1-A150-DA07-02 communicates using an analog interface for integration with control systems.
Q: How is the Bosch Rexroth DDS02.1-A150-DA07-02 cooled during operation?
A: This drive controller uses air cooling drawn from outside the control cabinet.
Q: What type of motor feedback does the DDS02.1-A150-DA07-02 support?
A: The DDS02.1-A150-DA07-02 supports digital servo feedback for motor monitoring and control.
Q: What is the rated current for the DDS02.1-A150-DA07-02 drive controller?
A: This model is rated for a current of up to 150A during operation.
Q: Which series and line does the DDS02.1-A150-DA07-02 drive controller belong to?
A: The DDS02.1-A150-DA07-02 belongs to line 02 of the DDS Drive Controllers series.