RAC 2.2-250-380-AY0-W1
RAC Spindle Drive Controllers
The Bosch Rexroth Indramat RAC 2.2-250-380-AY0-W1 is an AC main spindle drive controller in the RAC Spindle Drive Controllers series delivering 250 A at 3×AC 400 V, 50-60 Hz with an analogue (+/-10 V) speed command and internal blower cooling without additional bleeder. It features additional encoder input for incremental encoder (JL) feedback via a 9-pole X4 interface.
Technical Specifications
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Additional encoder and synchronous input
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Encoder Type
Incremental encoder (JL)
Function
Lead spindle feedback
Interface Terminal
X4, 9 poles
Rated Connection Voltage
3 x AC 400 V, 50-60Hz
Rated Current
250 A
Series
2
Speed Command
Analogue (+/- 10 V)
Version
2
Frequently Asked Questions
Common Misspellings
Internal Product Review
The RAC 2.2-250-380-AY0-W1 is an AC main spindle drive controller from Bosch Rexroth Indramat, built with an internal blower for effective cooling and rated for 250 A operation. It supports incremental encoder feedback and analogue speed command input, making it reliable for precise spindle control applications. The robust design and high current capacity highlight the unit's suitability for demanding industrial environments.
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Warranty
Repair
We offer a repair service for the RAC 2.2-250-380-AY0-W1. 
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