The KDA 3.3-050-3-DYD-W1 from Bosch Rexroth Indramat features a 50 A current rating and 300 V DC bus voltage. Part of the KDA Spindle Drives, it provides a digital 16-bit parallel speed command and forced blower cooling. This drive delivers continuous power, high stiffness, and supports auxiliary synchronous encoder inputs.
It runs on 220 VAC for the heatsink blower and uses a design-3 configuration. The unit includes a parallel position command interface. Its wide speed range and sturdy design suit precision spindle use.
AC Supply Source for Heatsink Blower
220 VAC
Aux. Encoder Input
With Auxiliary and Synchronous Inputs (Due to AS 35 and Speed Command Value = A)
Aux. Interface
Position Command Value Digital 16-Bit Parallel
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
3
Product
KDA
Rated Current
50 A
Series
3
Speed Command Value
Digital 16-Bit Parallel