RAC 2.3-250-460-L00-W1
RAC Spindle Drive Controllers
The Bosch Rexroth Indramat RAC 2.3-250-460-L00-W1 from the RAC Spindle Drive Controllers series is an AC Main Spindle Drive Controller with a Rated Connection Voltage of 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V and a Rated Current of 250 A. It uses a SERCOS interface with a 10V Speed Set-Point and features Interface Terminal X4 with optical waveguides. The unit employs an Internal Blower / Built-in fan for efficient cooling and operates reliably between +5°C and +45°C ambient. Designed for demanding CNC spindle applications, it delivers 65 kW continuous output with peak regeneration up to 78 kW.
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 Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Rated Current
250 A
Series
2
Speed Command
SERCOS interface
Version
3
Frequently Asked Questions
Common Misspellings
Internal Product Review
The RAC 2.3-250-460-L00-W1 is an AC Main Spindle Drive Controller from Bosch Rexroth Indramat, featuring a rated current of 250 A and connection voltage options of 3 x AC 400 V or 3 x AC 460 V. This model stands out for its internal blower cooling and advanced SERCOS speed command interface. Overall, it delivers reliable high-current spindle control for demanding industrial environments.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the RAC 2.3-250-460-L00-W1. 
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