RAC 2.3-250-460-API-W1
RAC Spindle Drive Controllers
Technical Specifications
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Additional encoder input for spindle feedback
Additional Interface
Incremental encoder output
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 Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Rated Current
250 A
Series
2
Speed Command
Analogue (+/- 10 V)
Version
3
Frequently Asked Questions
Common Misspellings
Internal Product Review
The RAC 2.3-250-460-API-W1 is an AC main spindle drive controller from Bosch Rexroth Indramat designed for high-performance machine tool applications. With a rated current of 250 A and support for both 400 V and 460 V three-phase input, it delivers substantial power and flexibility. The integrated high-resolution Indramat encoder and analogue speed command ensure precise spindle feedback and smooth speed control, making this unit a robust solution for demanding environments.
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the RAC 2.3-250-460-API-W1. 
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