The KDA3.2-100-3-A00 from Bosch Rexroth Indramat features a rated current of 100 A and a DC bus voltage of 300 V DC. Part of the KDA Spindle Drives, it offers a continuous current capability of 70 A, an integrated cooling system with forced blower, and high torque capability. The drive accepts a +/-10 V analog speed control input and requires a 220 V AC supply at 50–60 Hz.
Measuring 325 mm x 150 mm x 390 mm and weighing 16 kg, it consumes 1.4 A at 24 V for control circuits. It has a protection rating of IP10. The operating temperature range spans 5 °C to 45 °C.
AC Supply Voltage
220 V AC
Continuous Current
70 A
Current Consumption
1.4 A
DC Bus Voltage
300 V DC
Operating Frequency
50-60 Hz
Operating Temperature Range
5 degrees C to 45 degrees C
Protection Rating
IP10
Rated Current
100 A
Speed Control Input
+/-10V analog input
Torque Capability
High torque for spindle motors