KDA 3.2-050-3-LY0-U1
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The KDA 3.2-050-3-LY0-U1 spindle drive provides a rated continuous current of 50 A, a peak current of 100 A, and a rated continuous power of 32 kW. Manufactured by Bosch Rexroth Indramat as part of the KDA Spindle Drives, it features IP20 protection and forced air cooling for optimal performance.
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Product Description:
The KDA 3.2-050-3-LY0-U1 is a precision KDA series spindle drive with broad motor compatibility. By continuously modifying output in response to real-time feedback from the motor and load, it provides outstanding control over motor velocity and torque response. This makes the drive especially efficient in applications like precision drilling, high-speed threading and surface machining. The drive is designed to provide flexible control capabilities including rotating the spindle at variable speeds, controlling its angular position and enabling synchronized movement with other machine axes. This multi-control ability makes the drive efficient in complex multi-axis machining tasks that require high-precision spindle behavior.
With its 32 kW continuous output, the KDA 3.2-050-3-LY0-U1 can power high-performance spindle motors used in demanding machining tasks. This robust output enables it to handle large loads for extended duty cycles without experiencing thermal overload or decreased efficiency. This results in consistent machine output and shorter cycle times, enhancing overall system productivity. To manage thermal build up during operation, the drive uses forced air cooling to remove hot air from the system and draw in cool air. This maintains favorable operating conditions, allowing the motor to operate within optimal thermal conditions for stable performance.
The drive’s current draw can vary depending on load conditions. In standard conditions the drive draws a current of 50 A but this current draw can increase up to a maximum of 100 A when the drive needs to handle demanding loads. This versatile range allows the drive to accommodate varied motor conditions, optimizing performance as needed to deliver consistent operation. The drive has a mass of 36 kg, indicating high mechanical strength without being too bulky. Its outer sealing provides modest environmental protection so installation in controlled environments is ideal for reliable operation.
Frequently Asked Questions about KDA 3.2-050-3-LY0-U1:
Q: What is the continuous power rating of the KDA 3.2-050-3-LY0-U1?
A: The KDA 3.2-050-3-LY0-U1 has a continuous power output of 32 kW. This supports sustained high-load machining without performance loss or overheating.
Q: What are the current specifications of the KDA 3.2-050-3-LY0-U1?
A: The KDA 3.2-050-3-LY0-U1 delivers a continuous current of 50 A and a peak current of 100 A. This allows it to handle both steady and short-term high-demand operations efficiently.
Q: What cooling method is used in the KDA 3.2-050-3-LY0-U1?
A: The KDA 3.2-050-3-LY0-U1 uses forced air cooling to regulate internal temperatures. This ensures stable performance and prolongs component life during continuous use.
Q: Is the KDA 3.2-050-3-LY0-U1 suitable for spindle positioning and C-axis tasks?
A: Yes, the KDA 3.2-050-3-LY0-U1 supports spindle positioning and C-axis operation. This enables precise angular control for contouring, tapping, and indexing tasks in CNC machines.
Q: What is the input voltage range for the KDA 3.2-050-3-LY0-U1?
A: The KDA 3.2-050-3-LY0-U1 accepts a 3 x 400 V AC input with a tolerance of +10% / -15%. This allows it to operate reliably even with typical industrial voltage fluctuations.