RAC 3.5-100-460-L00-Z1-220
RAC Spindle Drive Controllers
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.
Technical Specifications
Additional Bleeder
With 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
100 A
Series
3
Speed Command
SERCOS interface
Version
5
Frequently Asked Questions
Common Misspellings
Internal Product Review
The RAC 3.5-100-460-L00-Z1-220 is an AC main spindle drive controller from Bosch Rexroth Indramat's RAC series, designed for demanding industrial spindle applications. It features a robust internal blower for effective cooling and operates with a rated current of 100 A, ensuring high reliability under continuous load. The inclusion of an additional bleeder and SERCOS speed command interface highlights its advanced capability for precision and safe operation.
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Repair
We offer a repair service for the RAC 3.5-100-460-L00-Z1-220. 
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