The RAC 3.5-200-460-API-W1-220 from Bosch Rexroth Indramat delivers a rated current of 200 A and supports a connection voltage of 3x AC 400-460 V. Part of the RAC Spindle Drive Controllers, it uses an analogue speed command (+/–10 V) and features an internal blower with built-in fan cooling. The controller includes a high-resolution INDRAMAT encoder interface and provides an incremental encoder output on terminal X4.
It operates within ambient temperatures of 41 to 113 °F before derating and can be stored from –22 to 185 °F. Vertical mounting in an IP10 housing is required. A one-year warranty and global shipping ensure reliable support.
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
200 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)