KDA 3.1-100-3-D0I-W1
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The KDA 3.1-100-3-D0I-W1 spindle drive features a rated output current of 100A, a digital servo controller, resolver/encoder feedback, and panel mounting. Part of the KDA Spindle Drives series from Bosch Rexroth Indramat, it operates within 0°C to 45°C, includes IP20 protection, and weighs approximately 27 kg.
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Product Description:
The KDA 3.1-100-3-D0I-W1 is a Series 3 spindle drive designed with a SERCOS interface developed by Bosch Rexroth. This drive utilizes the SERCOS digital communication standard, which allows for lightning-fast data exchange with machine controllers. This allows for coordinated performance and smooth integration into today’s automation systems. With its Design Type 1 configuration, the drive is tailored for standard spindle motor applications while still being compatible with INDRAMAT's extensive motor lineup. The SERCOS interface ensures precise communication timing, which is crucial for synchronized multi-axis operations and real-time control coordination.
To ensure thermal stability, the drive features a forced cooling system that includes a dedicated blower that is powered by a 220V/50-60Hz AC supply. This allows the drive to operate reliably in continuous duty settings without excessive heat build up, maintaining optimal component temperatures even when the drive is pushed to its limits. With a current capacity of 100A, the drive can effectively meet significant motor torque demands. The drive is designed to be compatible with both 2AD asynchronous motors and 1MB frameless spindle motors, giving users flexibility in motor selection based on specific application needs.
The Series 3 architecture of the KDA 3.1-100-3-D0I-W1 drive is packed with advanced power electronics and control algorithms that are fine-tuned for spindle applications. Its sturdy design can handle the dynamic loads typical in machining operations while keeping precise speed control across the operational range. This unit has moderate environmental protection so it should be installed in control cabinets. This is to prevent water, dust and other components from causing damage to its internal components. It can withstand typical ambient conditions in industrial settings but operating temperatures should fall within a 0°C to 45°C range.
Frequently Asked Questions about KDA 3.1-100-3-D0I-W1:
Q: What communication interface does the KDA 3.1-100-3-D0I-W1 feature?
A: The KDA 3.1-100-3-D0I-W1 features SERCOS interface enabling high-speed digital communication with CNC controllers and seamless automation system integration.
Q: What cooling system does the KDA 3.1-100-3-D0I-W1 use?
A: The KDA 3.1-100-3-D0I-W1 uses forced cooling with a dedicated heatsink blower powered by 220V/50-60Hz AC supply for continuous thermal management.
Q: What motors are compatible with the KDA 3.1-100-3-D0I-W1?
A: The KDA 3.1-100-3-D0I-W1 is compatible with INDRAMAT's 2AD asynchronous motors and 1MB frameless spindle motors providing flexible motor selection options.
Q: What current capacity does the KDA 3.1-100-3-D0I-W1 provide?
A: The KDA 3.1-100-3-D0I-W1 provides 100A current capacity supporting substantial motor torque requirements for demanding spindle applications.
Q: What voltage does the KDA 3.1-100-3-D0I-W1 operate at?
A: The KDA 3.1-100-3-D0I-W1 operates at 300V DC bus voltage providing efficient power conversion for demanding spindle motor applications.