KDA 3.2-050-3-DQD-W1
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The KDA 3.2-050-3-DQD-W1 linear servo actuator features a 50 mm stroke length, a screw drive with a 3.2 mm diameter, double guide configuration, and a repeatability of ±0.01 mm. Part of the KDA Spindle Drives by Bosch Rexroth Indramat, it is made of stainless steel and offers IP40 protection.
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Product Description:
The KDA 3.2-050-3-DQD-W1 is a robust spindle drive designed by Bosch Rexroth Indramat for applications that require outstanding rigidity and precise speed control. Thanks to its high stiffness, this drive excels at resisting load disturbances, ensuring that spindle performance remains steady even when cutting forces fluctuate significantly during intricate machining tasks. This mechanical strength leads to better surface finish quality and dimensional accuracy in precision manufacturing, where any spindle deflection or speed variation could jeopardize part tolerances. The design of the drive prioritizes stability under load, making it particularly suitable for heavy-duty machining, large-scale milling, and situations where the material properties of the workpiece present tough cutting challenges that could destabilize standard drive systems.
The impressive speed range offered by the KDA 3.2-050-3-DQD-W1 starts from a minimum of 0.0005 rpm to maximum operational speeds. This allows the drive to offer unmatched flexibility for specialized machining tasks that require both ultra-slow positioning and high-speed cutting. The exceptional low-speed capability is perfect for precise threading, gear hobbing as well as delicate positioning tasks that need near-creep-speed control without losing smoothness or accuracy. The output of the drive is 50 A, suited for high-power systems that require stable power handling ability. The drive runs on a 300V DC bus voltage, ensuring performance reliability.
The KDA 3.2-050-3-DQD-W1 is engineered to meet significant power demands while ensuring precise control throughout the entire speed range. Its integrated positioning features work flawlessly with the high-resolution speed command interface that is rated for 16-bit. This helps to create a control system that can manage both velocity and angular position with remarkable resolution. For thermal stability, the drive comes with AC supply integration at 220V/50-60Hz to power a dedicated heatsink blower.
Frequently Asked Questions about KDA 3.2-050-3-DQD-W1:
Q: What speed range does the KDA 3.2-050-3-DQD-W1 support?
A: The KDA 3.2-050-3-DQD-W1 operates from 0.0005 rpm minimum to maximum operational velocities. This enables both ultra-slow positioning movements and high-speed cutting operations.
Q: Does the KDA 3.2-050-3-DQD-W1 include positioning features?
A: Yes, the KDA 3.2-050-3-DQD-W1 incorporates integrated positioning features for precise angular control.
Q: What current rating does the KDA 3.2-050-3-DQD-W1 offer?
A: The KDA 3.2-050-3-DQD-W1 delivers 50 A rated current with 300V DC bus voltage. This power handling capability supports substantial spindle requirements while maintaining precise control.
Q: What cooling system does the KDA 3.2-050-3-DQD-W1 use?
A: The KDA 3.2-050-3-DQD-W1 utilizes an AC supply powered heatsink blower at 220V/50-60Hz. This independent cooling system ensures consistent thermal management throughout extended operations.
Q: What encoder compatibility does the KDA 3.2-050-3-DQD-W1 feature?
A: The KDA 3.2-050-3-DQD-W1 includes auxiliary encoder input for 1V sinusoidal feedback devices.