The KDA 3.3-150-3-LPI-U1 from Bosch Rexroth Indramat offers a rated current of 150 A and a DC bus voltage of 300 V. As part of the KDA Spindle Drives, this main spindle drive features SERCOS interface speed command value and operates with a forced-cooled heatsink blower.
It is designed for high stiffness, precise positioning, and delivers continuous power over an extensive speed range. The unit uses a 115 VAC supply for its heatsink blower and includes an auxiliary encoder input for spindle feedback.
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
With for Spindle or Second Motor Feedback
Aux. Interface
Incremental Encoder Output
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
3
Product
KDA
Rated Current
150 A
Series
3
Speed Command Value
SERCOS - Interface