RAC 3.5-100-460-A0S-W1-220
RAC Spindle Drive Controllers
The Bosch Rexroth Indramat RAC 3.5-100-460-A0S-W1-220 is an advanced AC main spindle drive controller from the RAC Spindle Drive Controllers series. It supports a rated connection voltage of 3 x AC 400 V, 50 Hz, ±15% or 3 x AC 460 V with a rated current of 100 A and supplies control electronics at AC 230 V / 50-60 Hz. Speed is managed via an analogue (±10 V) command, communication is handled through a serial interface RS 232-C on a 9-pole X4 terminal, and cooling is provided by an internal blower. The unit, version 5 of series 3, omits additional bleeder and encoder inputs.
Technical Specifications
Additional Bleeder
Without additional bleeder
Additional Encoder Input
Without additional encoder input
Additional Interface
Serial interface RS 232-C
Cooling
Internal Blower / Built-in fan
Device Type
AC Main Spindle Drive Controller
Interface Terminal
X4, 9 poles
Rated Connection for Control Electronics
AC 230 V / 50-60 Hz
Rated Connection Voltage
3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V
Rated Current
100 A
Series
3
Speed Command
Analogue (+/- 10 V)
Version
5
Frequently Asked Questions
How is the RAC 3.5-100-460-A0S-W1-220 spindle drive controller cooled during operation?
The RAC 3.5-100-460-A0S-W1-220 features internal cooling with a built-in fan and blower system for heat dissipation.
What is the rated current of the RAC 3.5-100-460-A0S-W1-220 drive controller?
The rated current for this spindle drive controller is 100 A, allowing it to handle high power loads.
What type of speed command input does the RAC 3.5-100-460-A0S-W1-220 support?
This unit supports speed command via an analogue input of +/- 10 V for precise control operations.
What rated connection voltages can the RAC 3.5-100-460-A0S-W1-220 operate with?
The main rated connection voltage options are 3 x AC 400 V at 50 Hz (±15%) or 3 x AC 460 V, suitable for industrial power systems.
What type of communication interface is provided on the RAC 3.5-100-460-A0S-W1-220 spindle drive controller?
A serial interface using RS 232-C is included for communication or configuration purposes on this drive.
Common Misspellings
RAC 35100460A0SW1220
RAC 3 5 100 460 A0S W1 220
Rac 3.5-100-460-a0s-w1-220
Internal Product Review
The RAC 3.5-100-460-A0S-W1-220 is an AC main spindle drive controller from the RAC series by Bosch Rexroth Indramat, designed for demanding industrial spindle applications. It delivers a robust 100 A rated current and supports 3-phase AC 400 V or 460 V operation, ensuring stable and powerful performance. Internal blower cooling and an RS 232-C serial interface further enhance system integration and reliability.
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We offer a repair service for the RAC 3.5-100-460-A0S-W1-220.
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