KDA 2.1-100-3-DY0-W1
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The Bosch Rexroth Indramat KDA 2.1-100-3-DY0-W1, part of the KDA Spindle Drives series, features internal blower cooling and weighs approximately 12 kilograms. It supports feedback through Resolver and Indramat encoder and handles a continuous current of 100 A. The drive is designed for control cabinet installation.
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Product Description:
The Bosch Rexroth Indramat KDA 2.1-100-3-DY0-W1 is a KDA-type spindle drive that offers exceptional performance and accurate regulation in manufacturing applications.
Boasting a steady current of 100 A and peak flows of up to 120 A, this type is designed to be reliable and long-lasting, making it suitable for heavy-duty spindle applications requiring variable reaction. It is configured for three axes, and a cutting-edge machining system will provide multiple-axis control. The power supply runs at a nominal DC voltage of 3 x 230/400 volts AC with a ±10% tolerance and a pulse frequency of 50/60 hertz. It is also operated with a rated 24-volt DC supply that automatically controls the logic and stabilizes proper operation. To provide steady power delivery and system stability, it maintains a DC bus voltage at 300 V. The cooling is controlled by an internal blower, and the heat is efficiently evacuated during prolonged use when the heatsink blower is set to 220 V AC. This internal cooling structure is easy to incorporate, but it provides steady thermal shielding.
To allow feedback, the KDA 2.1-100-3-DY0-W1 allows the use of both resolver and Indramat encoders, providing flexibility in spindle monitoring and exact control. It is also capable of auxiliary and synchronous encoder input support, which improves the synchronization of multi-axis systems. A digital 16-bit parallel interface is used to feed speed directives, guaranteeing high-speed, accurate control signals to high-resolution spindle activity. The drive is physically about 12 kg and can be mounted in a cabinet. It also has an IP10 protection class, which is basic protection of a controlled cabinet environment.
Frequently Asked Questions about KDA 2.1-100-3-DY0-W1:
Q: What is the nominal current rating of the KDA 2.1-100-3-DY0-W1?
A: The KDA 2.1-100-3-DY0-W1 delivers a nominal current of 100 A with peak currents of up to 120 A, suitable for heavy-duty spindle applications.
Q: What cooling method does the KDA 2.1-100-3-DY0-W1 use?
A: The KDA 2.1-100-3-DY0-W1 uses an internal blower with a heatsink blower powered by 220 V AC to provide steady thermal management during continuous operation.
Q: What types of encoders are supported by the KDA 2.1-100-3-DY0-W1?
A: The KDA 2.1-100-3-DY0-W1 supports both resolver and Indramat encoders, along with auxiliary and synchronous encoder input for precise spindle monitoring and multi-axis synchronization.
Q: How does the KDA 2.1-100-3-DY0-W1 manage speed commands?
A: The KDA 2.1-100-3-DY0-W1 processes speed commands via a digital 16-bit parallel interface, ensuring high-speed, high-resolution spindle control.
Q: What is the protection class of the KDA 2.1-100-3-DY0-W1?
A: The KDA 2.1-100-3-DY0-W1 has an IP10 protection rating, intended for installation in controlled cabinet environments.
