The KDA 3.2-150-3-LYI-W1 from Bosch Rexroth Indramat features a rated current of 150 A and a DC bus voltage of 300 V. Part of the KDA Spindle Drives, it utilizes SERCOS interface speed command values and is forced cooled by a heatsink blower. This main spindle drive offers high stiffness, advanced positioning features, and an extensive speed range with continuous power.
It operates with a 220 VAC supply for the heatsink blower, includes auxiliary and synchronous encoder inputs, and provides incremental encoder output via its aux interface. Its design variant is 2 and it belongs to series 3. The product designation is KDA, optimized for industrial spindle applications.
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
Incremental Encoder Output
Cooling
Forced Cooled by Heatsink Blower
DC Bus Voltage
300 V
Design
2
Product
KDA
Rated Current
150 A
Series
3
Speed Command Value
SERCOS - Interface