The RAC 3.5-200-460-AP0-W1-220 from Bosch Rexroth Indramat features 3×AC 400 V, 50 Hz ±15% connection voltage and 200 A rated current. Part of the RAC Spindle Drive Controllers, it uses internal blower cooling and supports ±10 V analogue speed commands. This AC main spindle drive controller includes a high-resolution INDRAMAT encoder and extra encoder input.
It runs control electronics at AC 230 V, 50–60 Hz and has no additional bleeder. The X4 interface terminal provides 9 poles. This Series 3 Version 5 unit ensures precise spindle feedback.
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Additional encoder input for spindle feedback
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Encoder Type
High-resolution INDRAMAT encoder (~)
Interface Terminal
X4, 9 poles
Rated Connection for Control Electronics
AC 230 V / 50-60 Hz
Rated Connection Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Rated Current
200 A
Series
3
Speed Command
Analogue (+/- 10 V)
Version
5
The RAC 3.5-200-460-AP0-W1-220 is a robust AC main spindle drive controller from Bosch Rexroth Indramat, equipped with a high-resolution INDRAMAT encoder and analogue speed command input. Internal blower cooling and a rated current of 200 A support reliable performance in demanding spindle applications. This controller stands out for its effective feedback and high power handling.
We offer a repair service for the RAC 3.5-200-460-AP0-W1-220.