The Bosch Rexroth Indramat KDA 2.1-050-3-AQS-W1 drive from the KDA Spindle Drives series is a robust main spindle drive designed for high stiffness and precision positioning. It features a DC Bus Voltage of 300 V and a Rated Current of 50 A, delivering extensive speed range and continuous power. Cooling is ensured by a forced-cooled Heatsink Blower powered by 220 VAC. The drive accepts an Analog ±10V Speed Command Value and includes an Aux. Encoder Input for 1V sinusoidal encoding, while communication is handled via a Serial Interface RS 232 C.
AC Supply Source for Heatsink Blower
220 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
1
Product
KDA
Rated Current
50 A
Series
2
Speed Command Value
Analog +/- 10V