The KDA 3.1-050-3-A0S-U1 from Bosch Rexroth Indramat features a rated current of 50 A and a DC bus voltage of 300 V. Part of the KDA Spindle Drives, it accepts analog +/-10 V speed commands and is forced cooled. It has a serial RS-232C interface and uses a 115 VAC blower supply.
The drive offers high stiffness and continuous power across a wide speed range. The aux encoder input is omitted for simplified integration. It is designated Series 3, Design 1.
AC Supply Source for Heatsink Blower
115 VAC
Aux. Encoder Input
Without
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
Analog +/- 10V