The Bosch Rexroth Indramat KDA 3.1-050-3-DQ0-W1 from the KDA Spindle Drives series is a robust main spindle drive designed for demanding applications. It delivers a Rated Current of 50 A and operates on a DC Bus Voltage of 300 V, ensuring continuous power across an extensive speed range. The drive features a Digital 16-Bit Parallel Speed Command Value and utilizes forced cooling by heatsink blower with a 220 VAC AC supply source for the heatsink blower. An auxiliary encoder input supports 1 V sinusoidal encoder, and its compact design (Design 1) optimizes rigidity and positioning precision for spindle control.
AC Supply Source for Heatsink Blower
220 VAC
Aux. Encoder Input
With Aux. Encoder Input for 1V Sinusoidal Enc.
Aux. Interface
Without
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
1
Product
KDA
Rated Current
50 A
Series
3
Speed Command Value
Digital 16-Bit Parallel