The Bosch Rexroth Indramat KDA 2.1-150-3-D0D-U1 drive from the KDA Spindle Drives series is a robust main spindle drive engineered by Bosch Rexroth Indramat for demanding CNC applications. It delivers continuous power with a DC Bus Voltage of 300 V and a Rated Current of 150 A, ensuring high stiffness and precise positioning across an extensive speed range. A Digital 16-Bit Parallel Speed Command Value is provided via its Aux. Interface, while the Aux. Encoder Input is configured without additional encoder channels. The drive’s Design 1 architecture integrates a forced cooled by heatsink blower cooling system powered by an 115 VAC supply to maintain optimal thermal performance. Product series designation is 2, highlighting its evolution within the KDA product line.
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
Without
Aux. Interface
Position Command Value Digital 16-Bit Parallel
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
1
Product
KDA
Rated Current
150 A
Series
2
Speed Command Value
Digital 16-Bit Parallel