KDA 3.1-150-3-APS-W1
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The Bosch Rexroth Indramat KDA 3.1-150-3-APS-W1, part of the KDA Spindle Drives series, is a linear actuator with a stroke length of 150 mm. It operates at a maximum speed of 150 mm/s, offers a max force of 3.1 kN, and features an asynchronous motor with a 100% duty cycle. Designed for durability, it includes IP54 protection.
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Product Description:
The KDA 3.1-150-3-APS-W1 belongs to the KDA Spindle Drives series by Bosch Indramat a recognized manufacturer in drive and control technology. It has an AC power source with a 220 V rating powering the heatsink cooling blower.
The KDA 3.1-150-3-APS-W1 spindle drive is constructed on a rack mounted design that can be fitted in a compact area. It works with a direct current bus voltage of 300 V to maintain constant performance on the spindle. The drive accommodates one more input to a 1 V peak to peak sine wave encoder. It has an additional incremental output encoder to interface with external monitoring systems. The drive cooling structure includes the adoption of a forced air circulation technology. Its special design heatsink fan provides efficient cooling of power components inside. The drive ability to have a speed setpoint is set on a SERCOS interface to do the digital control. It also has an analog +/-10 volt speed setpoint channel to work with older control systems. The KDA 3.1-150-3-APS-W1 spindle drive is supplied with a rated current of 150 amps in case of high load spindle purposes. It is made to operate between 0°C and 40°C. The drive allowable humidity levels vary between 5% to 95% in non condensing conditions. Its mounting format is adapted to fit into standardized industrial rack systems to provide optimum access to maintenance.
The KDA 3.1-150-3-APS-W1 spindle drive is flexible in the sense that its frequency compatibility is between 50 and 60 Hz. It has an IP20 protection rating which guarantees equivalent protection against the ingress of solid objects in a controlled environment. The drive design pattern falls onto the second category in terms of mechanical and electrical specifications. It has a maximum operation capability of 1000 m above sea level.
Frequently Asked Questions about KDA 3.1-150-3-APS-W1:
Q: How does the forced air circulation help in cooling the KDA 3.1-150-3-APS-W1 spindle drive?
A: The forced air cooling system ensures consistent heat dissipation, preventing overheating and maintaining optimal performance in high-load conditions.
Q: Why is the KDA 3.1-150-3-APS-W1 spindle drive designed for a 300V DC bus voltage?
A: The 300V DC bus voltage supports stable and continuous performance, ensuring the drive operates efficiently even under high-load conditions.
Q: How does the SERCOS interface benefit the KDA 3.1-150-3-APS-W1 spindle drive?
A: The SERCOS interface allows precise digital control of the motor, providing fast communication for real-time adjustments in high-performance applications.
Q: How does the frequency compatibility of the KDA 3.1-150-3-APS-W1 drive enhance its versatility?
A: The drive supports a frequency range of 50–60 Hz, making it adaptable to various industrial power systems and regions with different frequency standards.
Q: Why is the KDA 3.1-150-3-APS-W1 spindle drive equipped with a 1 V peak-to-peak sine wave encoder input?
A: The sine wave encoder input enables precise speed control and accurate position feedback, making it compatible with modern automation systems.
