KDA 3.2-050-3-LPI-W1
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The KDA 3.2-050-3-LPI-W1 linear actuator offers a stroke length of 50 mm, a thrust force of 3200 N, an IP54 protection rating, and repeatability of ±0.01 mm. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives series, it features a ball screw drive and steel construction with corrosion protection.
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Product Description:
The Bosch Rexroth Indramat KDA 3.2-050-3-LPI-W1 Spindle Drive uses a speed command value that is based on the SERCOS interface that ensures precise and stable control in industrial automation tasks. It provides a high stiffness which supports accurate torque transmission, and its DC bus voltage of 300 V delivers a reliable power platform.
This KDA 3.2-050-3-LPI-W1 spindle drive positioning feature is enabled that allows accurate movement in the coordinated axis. It has a secondary accessory input through either the spindle or second motor feedback points which provides added monitoring of motion. It is integrated with a forced cooling mechanism through a heatsink blower that gives way to unhindered usage. It has a 50-amperes continuous current rating which allows a steady torque production and its supplementary interface gives a provision of an incremental encoder output. Its speed range is configured for continuous power that allows stable operation at required speeds. The heatsink blower AC supply source of the module is 220 volts alternating current which can be directly connected to the common power sources. Its design is classified as 2 that indicates structural and functional configuration for the intended drive application. It corresponds to series 3 that is consistent with conventional classification of component compatibility.
This KDA 3.2-050-3-LPI-W1 spindle drive uses a control method that ensures speed and positioning accuracy and its stiffness level is maintained for efficient torque handling. Its combination of DC voltage and rated current enable it to interface with high power cycles and its auxiliary encoder and interface also offer feedback and monitoring capability that assure synchronization. Its design, and the series designed configuration make it fit well mechanically and electrically compatible with other components of motion control solutions.
Frequently Asked Questions about KDA 3.2-050-3-LPI-W1:
Q: How does the SERCOS interface improve control in the KDA 3.2-050-3-LPI-W1 drive?
A: It enables deterministic communication with motion controllers for precise speed and positioning. This reduces latency and ensures synchronized multi-axis operation.
Q: What is the practical effect of high stiffness in a spindle drive?
A: High stiffness minimizes deflection during torque changes. This maintains machining accuracy and reduces dimensional errors on the workpiece.
Q: How does the 300 V DC bus voltage impact performance in the KDA 3.2-050-3-LPI-W1?
A: It allows efficient power transfer to the motor with reduced current losses. This supports higher speed capability without thermal overload.
Q: Why is a positioning feature important in spindle applications?
A: It enables precise angular or linear placement during tool changes or indexing. This is essential for maintaining process accuracy in automated sequences.
Q: How does forced cooling with a heatsink blower improve operational reliability?
A: It maintains stable internal temperatures under continuous load. This prevents thermal derating and extends component lifespan.