RAC 3.5-100-460-API-W1-220
RAC Spindle Drive Controllers
The RAC 3.5-100-460-API-W1-220 from Bosch Rexroth Indramat features a 100A rated current and a 3xAC 460V connection voltage with built-in blower cooling. Part of the RAC Spindle Drive Controllers, it uses analogue speed control ±10V and a 230V/50-60Hz supply for control electronics.
It includes a high-resolution encoder input for spindle feedback and an incremental encoder output via a 9-pole X4 terminal. The unit is rated IP10 for the drive and IP54 for the interior cabinet.
Technical Specifications
Rated Connection Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Additional Bleeder
Without additional bleeder
Additional Interface
Incremental encoder output
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Rated Connection for Control Electronics
AC 230 V / 50-60 Hz
Rated Current
100 A
Additional Encoder Input
Additional encoder input for spindle feedback
Encoder Type
High-resolution INDRAMAT encoder (~)
Interface Terminal
X4, 9 poles
Series
3
Version
5
Speed Command
Analogue (+/- 10 V)
Common Misspellings
Shipping & Payment Options
Warranty
Repair
We offer a repair service for the RAC 3.5-100-460-API-W1-220. 
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