RAC 3.5-150-460-A0I-Z1-220
RAC Spindle Drive Controllers
The RAC 3.5-150-460-A0I-Z1-220 from Bosch Rexroth Indramat draws 150 A and accepts 3 x AC 400 V, 50 Hz, +/-15%. Part of the RAC Spindle Drive Controllers series, it uses an internal blower cooling and provides incremental encoder output. This AC main spindle drive controller also supports analogue speed command input of +/-10 V and operates with AC 230 V control electronics.
It features an additional bleeder and a 9-pole X4 interface terminal. The unit is series 3, version 5. Its built-in fan ensures reliable cooling.
Technical Specifications
Additional Bleeder
With additional bleeder
Additional Encoder Input
Without additional encoder input
Additional Interface
Incremental encoder output
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
150 A
Series
3
Speed Command
Analogue (+/- 10 V)
Version
5
Frequently Asked Questions
How is the RAC 3.5-150-460-A0I-Z1-220 spindle drive controller cooled?
This model features an internal blower for cooling, ensuring stable operating temperatures during high current output.
What is the rated current for the RAC 3.5-150-460-A0I-Z1-220 drive controller?
The RAC 3.5-150-460-A0I-Z1-220 offers a rated current of 150 A, making it suitable for high-power spindle applications.
Is the RAC 3.5-150-460-A0I-Z1-220 equipped with an additional bleeder?
This version is equipped with an additional bleeder, which helps manage excess energy during braking.
What type of speed command input does the RAC 3.5-150-460-A0I-Z1-220 accept?
The speed command for this model is issued via an analogue input of +/- 10 V for precise spindle speed control.
What interface terminal configuration does the RAC 3.5-150-460-A0I-Z1-220 feature?
The interface terminal on this controller is labeled X4 and supports 9 poles for connectivity requirements.
Common Misspellings
RAC 35150460A0IZ1220
RAC 3 5 150 460 A0I Z1 220
Rac 3.5-150-460-a0I-z1-220
Internal Product Review
The RAC 3.5-150-460-A0I-Z1-220 is a Bosch Rexroth Indramat AC main spindle drive controller featuring robust internal blower cooling and a rated current of 150 A for reliable high-power operation. Its analogue speed command (+/- 10 V) and incremental encoder output provide flexible integration into modern machine tools. The built-in additional bleeder further enhances heat dissipation, supporting continuous performance in demanding environments.
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We offer a repair service for the RAC 3.5-150-460-A0I-Z1-220.
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