RAC 3.5-150-460-L00-W1-220
RAC Spindle Drive Controllers
The RAC 3.5-150-460-L00-W1-220 is an AC Main Spindle Drive Controller by Bosch Rexroth Indramat, part of the RAC Spindle Drive Controllers series. It accepts 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V and delivers 150 A. Cooling is by an internal blower/built-in fan. Control electronics run on AC 230 V / 50-60 Hz with SERCOS interface speed command. Interface terminals are X4 optical waveguides. It has no additional bleeder or encoder input, and the version is 5 of series 3, supporting a 10V speed set-point.
Technical Specifications
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Without additional encoder input
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Interface Terminal
X4, optical waveguides
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
150 A
Series
3
Speed Command
SERCOS interface
Version
5
Frequently Asked Questions
Common Misspellings
Internal Product Review
The RAC 3.5-150-460-L00-W1-220 is an AC main spindle drive controller from Bosch Rexroth Indramat, featuring a robust 150 A rated current and compatibility with both 3 x AC 400 V and 3 x AC 460 V supplies. With internal blower cooling and a SERCOS speed command interface, this controller ensures stable, efficient spindle operation. Its optical waveguide terminal and sturdy design make it a reliable choice for demanding machining environments.
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Warranty
Repair
We offer a repair service for the RAC 3.5-150-460-L00-W1-220. 
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