KDA 3.2-050-3-DQD-U1
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The Bosch Rexroth Indramat KDA 3.2-050-3-DQD-U1, part of the KDA Spindle Drives, is a linear actuator featuring a stroke length of 50 mm. It utilizes a ball screw drive, a double-quasi direct motor, and a recirculating ball guide. It operates at temperatures from +5°C to +45°C with an IP40 protection rating.
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Product Description:
The KDA 3.2-050-3-DQD-U1 from Bosch Rexroth is a cutting-edge drive that features advanced spindle control technology. It's specifically crafted for high-speed machining tasks that demand top-notch positioning accuracy and quick responsiveness. This drive works hand-in-hand with spindle motor systems, providing the precise control needed for applications like CNC machining centers, grinding operations and automated manufacturing processes. Its design prioritizes stable performance across different load conditions while ensuring the quick acceleration and deceleration that modern machining often requires. The drive is built to offer excellent reliability in continuous-duty applications, consistently delivering spindle performance that boosts production efficiency and meets high-quality standards.
With a rated current of 50 A, the KDA 3.2-050-3-DQD-U1 drive offers impressive power handling for medium to heavy-duty spindle tasks. Its 16-bit digital parallel speed command interface allows for finely-tuned velocity control, making it easy to manage spindle speeds throughout its entire operational range. It also features auxiliary encoder input capabilities for 1V sinusoidal encoders, which are essential for creating closed-loop feedback systems that keep speed accurate, even when faced with varying cutting loads and machining conditions. This encoder integration works seamlessly with the drive's digital position command interface, supporting applications that require both speed control and precise angular positioning.
To keep things running smoothly, the KDA 3.2-050-3-DQD-U1 uses forced cooling with a dedicated heatsink blower. The blower ensures optimal operating temperatures during continuous high-power use when heat needs to be dissipated continuously to prevent excessive build. This cooling system effectively prevents thermal derating, maintaining consistent performance throughout long machining cycles. The drive's cooling mechanism, combined with its robust electrical design, ensures that the drive can deliver consistent performance under high load conditions in high-performance automated processes.
Frequently Asked Questions about KDA 3.2-050-3-DQD-U1:
Q: What current rating does the KDA 3.2-050-3-DQD-U1 provide?
A: The KDA 3.2-050-3-DQD-U1 delivers 50 A rated current for substantial spindle power handling capability.
Q: What DC bus voltage does the KDA 3.2-050-3-DQD-U1 use?
A: The KDA 3.2-050-3-DQD-U1 operates at 300V DC bus voltage for efficient power delivery. This voltage level provides optimal performance while maintaining electrical safety standards.
Q: What speed control interface does the KDA 3.2-050-3-DQD-U1 feature?
A: The KDA 3.2-050-3-DQD-U1 incorporates a 16-bit digital parallel speed command interface for precise velocity control.
Q: Does the KDA 3.2-050-3-DQD-U1 support encoder feedback?
A: Yes, the KDA 3.2-050-3-DQD-U1 includes auxiliary encoder input for 1V sinusoidal encoders, creating closed-loop control systems that maintain speed accuracy even under varying loads.
Q: What cooling system does the KDA 3.2-050-3-DQD-U1 use?
A: The KDA 3.2-050-3-DQD-U1 utilizes forced cooling through a dedicated heatsink blower for thermal management.
