The RAC 3.5-100-460-L00-Z1-220 is an AC main spindle drive controller manufactured by Bosch Rexroth Indramat in the RAC Spindle Drive Controllers series. It features a rated connection voltage of 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V and a rated current of 100 A. Equipped with an internal blower cooling system and additional bleeder, its control electronics run on AC 230 V / 50-60 Hz. Speed commands are handled via a SERCOS interface on optical X4 interface terminals with a 10 V speed set-point, and it omits an additional encoder input.
Rated Connection Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Additional Bleeder
With additional bleeder
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Rated Connection for Control Electronics
AC 230 V / 50-60 Hz
Rated Current
100 A
Additional Encoder Input
Without additional encoder input
Series
3
Version
5
Interface Terminal
X4, optical waveguides
Speed Command
SERCOS interface
Speed Set-Point
10V