The Bosch Rexroth Indramat KDA 3.1-050-3-LPS-U1 drive from the KDA Spindle Drives series is a robust main spindle drive engineered for high stiffness, precise positioning and an extensive speed range with continuous power output. It features a rated current of 50 A and a DC bus voltage of 300 V, supported by forced cooling via a heatsink blower powered by an 115 VAC AC supply source. Communication and control are facilitated through a SERCOS interface speed command value and a serial RS 232 C auxiliary interface, while feedback options include an aux encoder input for spindle or secondary motor feedback. Its compact Design 1 configuration and dependable performance make it ideal for demanding industrial spindle applications.
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
With for Spindle or Second Motor Feedback
Aux. Interface
Serial Interface RS 232 C
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
1
Product
KDA
Rated Current
50 A
Series
3
Speed Command Value
SERCOS - Interface