RAC 3.5-100-460-AY0-W1-220

Name: RAC 3.5-100-460-AY0-W1-220
Brand: Indramat Drives
SKU: RAC 3.5-100-460-AY0-W1-220
Price: 870.00 USD

RAC Spindle Drive Controllers

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The Bosch Rexroth Indramat RAC 3.5-100-460-AY0-W1-220 from the RAC Spindle Drive Controllers series is an advanced AC Main Spindle Drive Controller offering robust performance for precision spindles. It accepts a 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V rated connection voltage with a rated current of 100 A and provides an AC 230 V / 50-60 Hz supply for control electronics. Cooling is handled by an internal blower/built-in fan, ensuring reliable thermal management. The controller features an analogue (+/- 10 V) speed command input, an X4, 9 poles interface terminal, and supports an incremental encoder (JL) with additional encoder and synchronous input for lead spindle feedback. This version 5 of series 3 excludes an additional bleeder, optimizing design efficiency.

Technical Specifications

Additional Bleeder
Without additional bleeder

Additional Encoder Input
Additional encoder and synchronous input

Cooling
Internal Blower / Built-in fan

Device Type
AC Main Spindle Drive Controller

Encoder Type
Incremental encoder (JL)

Function
Lead spindle feedback

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

What type of encoder is supported by the RAC 3.5-100-460-AY0-W1-220 spindle drive controller?

The RAC 3.5-100-460-AY0-W1-220 uses an incremental encoder (JL) for position feedback applications on the spindle.

What is the rated current of the RAC 3.5-100-460-AY0-W1-220 spindle drive controller?

This model operates with a rated current of 100 A, designed to handle demanding spindle drive loads.

What is the rated connection for control electronics on this Bosch Rexroth Indramat drive controller?

The control electronics of the RAC 3.5-100-460-AY0-W1-220 require an input of AC 230 V at 50-60 Hz for operation.

How is the RAC 3.5-100-460-AY0-W1-220 cooled during operation?

Cooling for this drive controller is achieved through an internal blower with a built-in fan for efficient thermal management.

What type of interface terminal does the RAC 3.5-100-460-AY0-W1-220 use for connections?

The interface terminal for this device is a 9-pole connector labeled X4 for straightforward system integration.

Common Misspellings

RAC 35100460AY0W1220

RAC 3 5 100 460 AY0 W1 220

Rac 3.5-100-460-ay0-w1-220

Internal Product Review

The RAC 3.5-100-460-AY0-W1-220 is a robust AC main spindle drive controller from the Bosch Rexroth Indramat RAC series, featuring a rated current of 100 A and support for 3 x AC 400 V or 460 V input. Precise spindle control is achieved through an incremental encoder (JL) with lead spindle feedback, while the built-in internal blower ensures reliable cooling during operation. This model stands out for its stable performance and advanced feedback capabilities.