KDA 3.3-150-3-DYD-U1
KDA Spindle Drives
The Bosch Rexroth Indramat KDA 3.3-150-3-DYD-U1 is a high-performance spindle drive from the KDA Spindle Drives series, engineered for demanding machining applications where high stiffness and precise positioning are critical. This main spindle drive delivers a rated current of **150 A** and operates on a DC bus voltage of **300 V**, providing continuous power and an extensive speed range. It features a forced cooling system via a heatsink blower powered by **115 VAC**, ensuring efficient thermal management under heavy-duty operation. The drive supports an **aux. interface** with a **position command value digital 16-bit parallel**, and includes an **aux. encoder input** with auxiliary and synchronous inputs for enhanced control flexibility. With its robust **design 3** architecture and integrated digital **speed command value**, the KDA 3.3-150-3-DYD-U1 delivers reliable performance and seamless integration in advanced CNC applications.
Technical Specifications
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
With Auxiliary and Synchronous Inputs (Due to AS 35 and Speed Command Value = A)
Aux. Interface
Position Command Value Digital 16-Bit Parallel
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
3
Product
KDA
Rated Current
150 A
Series
3
Speed Command Value
Digital 16-Bit Parallel
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the KDA 3.3-150-3-DYD-U1. Exchange
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