The Bosch Rexroth Indramat KDA 3.3-100-3-LQS-U1 from the KDA Spindle Drives series is a high-stiffness main spindle drive engineered for precise positioning and an extensive speed range under continuous power. It delivers a rated current of 100 A and a DC bus voltage of 300 V for robust performance. The unit features a SERCOS – Interface for speed command values, an auxiliary encoder input for 1 V sinusoidal signals, and a Serial Interface RS 232 C. Cooling is provided by a forced heatsink blower powered by 115 VAC for reliable thermal management.
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
With Aux. Encoder Input for 1V Sinusoidal Enc.
Aux. Interface
Serial Interface RS 232 C
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
3
Product
KDA
Rated Current
100 A
Series
3
Speed Command Value
SERCOS - Interface