
Indramat KDA3.3-100-3-A0I-W1
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The Indramat KDA3.3-100-3-A0I-W1 is a high-performance spindle drive from the DIAX01 KDA series, designed for demanding industrial motion control applications. Manufactured in Germany, this drive is engineered for reliable operation in machine tool and automation environments where precise spindle control is essential.
This KDA main spindle drive provides a rated current of 100 A with a DC bus voltage of 300 V, supporting stable and dynamic spindle performance. The analog control interface with ±10 V ensures seamless integration into existing control architectures. Forced cooling via an integrated heatsink blower supports continuous operation under high load conditions.
Technical highlights include:
Rated current: 100 A
DC bus voltage: 300 V
AC supply: 220 V, 50–60 Hz
Control interface: Analog ±10 V
Cooling: Forced cooling with heatsink blower
Design: Without auxiliary encoder input and auxiliary interface
Dimensions: 22.00 x 46.70 x 22.50 cm
Weight: 17.1 kg
This spindle drive is marked as obsolete and is typically used for maintenance, retrofit, or replacement within existing DIAX01 installations. It is well suited for OEMs, system integrators, and maintenance professionals seeking compatible legacy Indramat spindle drive solutions.