KDA 2.1-100-3-AYI-U1
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The KDA 2.1-100-3-AYI-U1 is a single-axis spindle drive with a rated current of 100 A and internal air cooling. Manufactured by Bosch Rexroth Indramat, it is part of the KDA Spindle Drives series and supports control cabinet mounting with an IP20 protection rating. The drive operates within 0 to 45°C.
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Product Description:
The KDA 2.1-100-3-AYI-U1 Spindle Drive is manufactured by a well-known company Bosch which provides high-quality products for industrial automation. It is designed for accurate motor control in precision machining systems. The construction supports stable drive operations under challenging industrial demands.
The KDA 2.1-100-3-AYI-U1 spindle drive includes an inbuilt microcomputer. It manages real-time control and system monitoring functions. This setup provides accurate drive behavior during operation. The speed control has precision down to 0.0005 rpm. This accuracy supports critical applications that needs speed adjustment at micro level. It accepts analog input as the speed command type. The analog input method provides flexible control integration. The device supports auxiliary and synchronous encoder signals. These inputs help enhance feedback resolution and control feedback loops. The spindle drive belongs to design version 1. It is a part of series number 2 of the product family. Forced cooling is provided using a heatsink blower unit. This blower keeps internal components at safe operating temperatures. The heatsink cooling unit works using a 115 VAC input supply. Thermal control is efficient during extended high-speed operations. The blower system prevents overheating under continuous duty cycles. Advanced motion control is supported through precision monitoring circuits. The combined stiffness and speed regulation improve output quality.
The KDA 2.1-100-3-AYI-U1 spindle drive delivers high efficiency in motor-based automation systems. It handles speed variation accurately using analog command signals. This
Frequently Asked Questions about KDA 2.1-100-3-AYI-U1:
Q: What enables stable thermal performance in long-duration operations?
A: A dedicated heatsink blower keeps internal temperatures within safe operating limits. This protects the drive from overheating during prolonged high-speed cycles.
Q: How does the KDA 2.1-100-3-AYI-U1 achieve accurate motion regulation?
A: The internal microcomputer adjusts motor behavior in real time. It ensures consistent speed tracking and control accuracy during dynamic load variations.
Q: In what environments can this spindle drive be safely installed?
A: Its compact design allows integration into sealed control cabinets. The efficient cooling system supports use in confined and thermally demanding setups.
Q: Why is analog input valuable in spindle control systems?
A: Analog speed commands allow smoother variation in motor output. They also support flexible signal sourcing from different types of machine controllers.
Q: What makes the KDA 2.1-100-3-AYI-U1 suitable for precision machining applications?
A: With 0.0005 rpm speed control resolution and high structural stiffness, it maintains stability in applications needing micro-adjustment and exact positioning under fluctuating loads.
