R911261803 (RAC 3.5-200-460-AP0-W1-220)

Name: R911261803 (RAC 3.5-200-460-AP0-W1-220)
Brand: Indramat Drives
SKU: RAC 3.5-200-460-AP0-W1-220
Price: 536.00 USD

RAC Spindle Drive Controllers

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Email:
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The Indramat MPN R911261803 (RAC 3.5-200-460-AP0-W1-220) is an AC main spindle drive controller intended for precise motor spindle control in industrial and CNC machining applications. It features a resolution up to 1/4,000,000th of a revolution, supports speed setpoints via analog (+/-10 V) or 16-bit digital parallel bus, and includes a replaceable programming module for parameter configuration. Designed to operate from a 3-phase 400 V AC, 50 Hz (±15%) or 460 V, 60 Hz power supply at up to 200 A, it accepts AC 230 V/50-60 Hz for control electronics and incorporates an internal blower for cooling. The unit integrates high-resolution Indramat encoder feedback and provides a 9-pole interface terminal (X4), with rated operability between +5°C and 45°C under 1000 m altitude (cooling recommended above 45°C).

Technical Specifications

Interactive User Interface
Yes

Parameter Settings
Can be set during installation and commissioning

Feature
Removable Programming Module

Accuracy
Resolution of 1/4 000 000th of a revolution

Speed Setpoints
Analog and digital

Interface
SERCOS

Installation Temperature
+5oC to 45oC

Altitude
Not exceeding 1000m

Humidity Class
F

Power
3-phase, 50Hz, 380-460V or 3-phase, 60Hz, 380-460V

Cooling Unit INclusion
Optional

Global Shipping
Yes

Frequently Asked Questions

What is the rated current specification of the RAC 3.5-200-460-AP0-W1-220 spindle drive controller?

The RAC 3.5-200-460-AP0-W1-220 operates with a rated current of 200 A, making it suitable for high-power spindle applications.

How is the RAC 3.5-200-460-AP0-W1-220 spindle drive controller cooled?

This model includes an internal blower and a built-in fan for its cooling system, helping to maintain optimal temperature during operation.

Does the RAC 3.5-200-460-AP0-W1-220 have provisions for spindle feedback input?

The drive controller accepts spindle feedback via an additional encoder input, supporting high-precision motion control.

What kind of speed command signal does the RAC 3.5-200-460-AP0-W1-220 use?

Its speed command input operates on an analogue signal of +/-10 V, allowing integration with varied control systems.

What are the rated connection voltage options for the RAC 3.5-200-460-AP0-W1-220 spindle drive controller?

The controller connects to the mains with a rated voltage of 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V.

Common Misspellings

RAC 35200460AP0W1220

RAC 3 5 200 460 AP0 W1 220

Rac 3.5-200-460-ap0-w1-220

Internal Product Review

The RAC 3.5-200-460-AP0-W1-220 is a robust AC main spindle drive controller from Bosch Rexroth Indramat, equipped with a high-resolution INDRAMAT encoder and analogue speed command input. Internal blower cooling and a rated current of 200 A support reliable performance in demanding spindle applications. This controller stands out for its effective feedback and high power handling.