KDA 3.1-100-3-LPS-U1
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The KDA 3.1-100-3-LPS-U1 spindle drive features a rated current of 100 amps, supports three axes, utilizes a liquid-cooled power supply, and is designed for panel mounting. Part of the KDA Spindle Drives series by Bosch Rexroth Indramat, it includes IP20 protection and operates within 0°C to +45°C.
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Product Description:
The KDA 3.1-100-3-LPS-U1 Spindle Drive is developed by Bosch, a trusted manufacturer in industrial automation. This spindle drive is designed for precision spindle control in complex drive systems. It uses the SERCOS interface to handle speed command values with high communication reliability.
The KDA 3.1-100-3-LPS-U1 Spindle Drive comes from series code 3 and features design version 1 for standard applications. Because of its 100 A rated current capacity, it can operate spindles with great performance. It's 70 A continuous current support allows for steady, extended use without overheating. To provide efficient thermal management, the device integrates a forced cooling system with a heat sink blower. The blower needs a 115V AC supply, which is typical in most industrial settings. The 4.2 kg weight of the blower unit itself is indicative of its sturdy construction for reliable cooling. The product is equipped with an auxiliary encoder input which makes it suitable for spindle feedback or second motor feedback for flexible integration options. The mechanical mounting kit M1-KD is necessary for effective and safe mounting. The installation weight is increased by 1.7 kg by the mounting package. During rigorous operations, its cooling system and integrated feedback options improve reliability.
The KDA 3.1-100-3-LPS-U1 Spindle Drive has a serial interface RS-232C included as an auxiliary interface which confirms simple connectivity for diagnostics or parameter setup. A DC bus voltage of 300 V powers the spindle drive which allows for effective power distribution throughout the system. The KDA 3.1-100-3-LPS-U1 spindle drive is built for high-current, continuous spindle control in advanced industrial settings. With robust physical construction and dependable communication interfaces, the KDA Spindle Drive supports precise, uninterrupted performance in various machine tool applications.
Frequently Asked Questions about KDA 3.1-100-3-LPS-U1:
Q: How is feedback integrated into the spindle drive?
A: It features an auxiliary encoder input for spindle or motor monitoring and an Serial interface RS 232 C for external synchronization of shaft movement.
Q: What makes the KDA 3.1-100-3-LPS-U1 suitable for precise spindle regulation?
A: The spindle drive uses SERCOS - Interface for speed commands, enabling accurate reference signals and fine control of spindle positioning.
Q: How does rated current improve the durability of the KDA 3.1-100-3-LPS-U1 drive?
A: With a 100 A rated current and 70 A continuous current, the drive maintains steady operation under fluctuating loads, ensuring long-term reliability.
Q: What installation method is supported by the drive?
A: The drive uses an M1-KD mounting kit, designed for secure placement within control racks, making it straightforward to integrate into industrial equipment.
Q: How does the KDA 3.1-100-3-LPS-U1 ensure stable cooling during extended use?
A: It employs a heat sink blower powered by a 115 V AC supply, which provides constant airflow to prevent thermal overload during continuous spindle operations.
