KDA 2.1-150-3-AQD-W1
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The Bosch Rexroth Indramat KDA 2.1-150-3-AQD-W1 spindle drive, part of the KDA Spindle Drives series, is a synchronous servo motor with flange mounting. It features air cooling with an axial fan and has an IP65 protection class. The motor delivers a rated torque of 150 Nm and weighs approximately 70 kilograms.
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Product Description:
The KDA 2.1-150-3-AQD-W1 Spindle Drive is engineered by Bosch Rexroth Indramat for use in automated machine systems. The unit is designed for dependable performance in continuous operation. Its architecture supports energy-efficient drive regulation and stable control of spindle motion under industrial duty conditions.
The KDA 2.1-150-3-AQD-W1 Spindle Drive employs a forced cooling system. Active airflow management enables effective thermal stability during high electrical loading. The cooling component is a heatsink blower. Its integration improves heat dissipation at the module surface and maintains operational consistency over long cycles. The blower requires an alternating current supply. This requirement ensures compatibility with typical plant power sources used for auxiliary equipment. The voltage rating for the heatsink blower is 220 VAC which allows stable fan operation while maintaining electrical safety margins within standard industrial environments. The input type is defined as an auxiliary encoder input. Such an interface supports closed-loop control and provides accurate position feedback. The signal type is sinusoidal encoder. Continuous analog feedback improves resolution and allows smoother motion regulation under varying load conditions. The signal level is 1 V. It ensures reliable signal transmission without excessive susceptibility to interference.
The KDA 2.1-150-3-AQD-W1 Spindle Drive is part of the KDA product group. Placement within this group allows standardized integration with other automation components from Bosch Rexroth Indramat. The series designation is 2, and the design version is identified as 1. These identifiers define configuration details and ensure compatibility with matching system architectures. The product is categorized as KDA. Such classification supports consistent specification management across different drive variants. In practical operation, the electrical and mechanical design of KDA 2.1-150-3-AQD-W1 Spindle Drive allows precise speed reference handling, stable torque transmission, and reliable synchronization with industrial machinery. Its technical parameters establish predictable control behavior suitable for automated processes requiring consistent accuracy.
Frequently Asked Questions about KDA 2.1-150-3-AQD-W1:
Q: In what way does the 220 VAC blower design benefit installation?
A: Its reliance on standard plant power sources makes integration straightforward, eliminating the need for specialized auxiliary power arrangements.
Q: How does the auxiliary encoder input support automation systems?
A: The input provides continuous analog feedback, which ensures precise closed-loop control and reliable synchronization with machine motion sequences.
Q: How does the cooling method of the KDA 2.1-150-3-AQD-W1 improve performance?
A: The forced cooling with a heatsink blower enhances heat dissipation, preventing thermal buildup and maintaining operational stability during heavy electrical loading.
Q: What type of feedback signal does the KDA 2.1-150-3-AQD-W1 use?
A: It employs a sinusoidal encoder with a 1 V signal level, delivering high-resolution position data for smooth spindle speed regulation.
Q: Why is consistent torque delivery important for the KDA 2.1-150-3-AQD-W1?
A: Stable torque transmission guarantees predictable machining results, reduces vibration, and improves the accuracy of automated cutting or shaping processes.
