RAC 3.5-150-460-D0I-Z1-220
RAC Spindle Drive Controllers
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, 25 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
Digital (16 bit parallel)
Version
5
Frequently Asked Questions
How is the RAC 3.5-150-460-D0I-Z1-220 spindle drive controller cooled during operation?
This model is equipped with an internal blower and built-in fan for cooling purposes, ensuring optimal operating temperature.
What supply voltages does the RAC 3.5-150-460-D0I-Z1-220 allow?
The RAC 3.5-150-460-D0I-Z1-220 supports rated connection voltages of 3 x AC 400 V at 50 Hz ±15% or 3 x AC 460 V.
What is the rated current of the RAC 3.5-150-460-D0I-Z1-220 controller?
This spindle drive controller has a rated current of 150 A, supporting high-power spindle applications.
What type of additional interface is available on the RAC 3.5-150-460-D0I-Z1-220 spindle drive controller?
The RAC 3.5-150-460-D0I-Z1-220 features an incremental encoder output as an additional interface for position feedback.
How is speed command input provided on the RAC 3.5-150-460-D0I-Z1-220 model?
Speed command is handled digitally with a 16-bit parallel input on this model for precise spindle speed control.
Common Misspellings
RAC 35150460D0IZ1220
RAC 3 5 150 460 D0I Z1 220
Rac 3.5-150-460-d0I-z1-220
Internal Product Review
The RAC 3.5-150-460-D0I-Z1-220 is a Bosch Rexroth Indramat AC main spindle drive controller designed for robust industrial spindle applications. Internal fan cooling and an additional bleeder ensure reliable thermal management and overload protection during demanding operation. With a rated current of 150 A and digital 16-bit parallel speed command, this controller delivers efficient performance for high-capacity systems.
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