The Bosch Rexroth Indramat RAC 2.3-250-460-A0I-W1 is an AC main spindle drive controller from the RAC Spindle Drive Controllers series. It delivers 250 A at a rated connection voltage of 3 × AC 400 V, 50 Hz ±15% or 3 × AC 460 V. Featuring an incremental encoder output and analogue (±10 V) speed command, it uses an internal blower for cooling, a 9-pole X4 interface terminal, without additional bleeder or encoder input.
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 Current
250 A
Additional Encoder Input
Without additional encoder input
Series
2
Version
3
Interface Terminal
X4, 9 poles
Speed Command
Analogue (+/- 10 V)