R911262883 (RAC 3.5-100-460-A0D-W1-220)

Name: R911262883 (RAC 3.5-100-460-A0D-W1-220)
Brand: Indramat Drives
SKU: RAC 3.5-100-460-A0D-W1-220
Price: 731.00 USD

RAC Spindle Drive Controllers

Call for Quote

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Phone

Part Number

+Add a message

Message

Request a Replacement

Request a Repair

Quote Both

Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

Current response time:

5 Minutes 47 Seconds

Phone:
1-888-551-3082

Email:
sales@indramat-usa.com

The R911262883 (RAC 3.5-100-460-A0D-W1-220) is a central spindle drive controller designed for asynchronous motors, featuring a 100 A current rating and rated for 3-phase AC voltage of 380-460 V, ±10%, at 50-60 Hz. The controller supports a sustained shaft power range of 10-30 kW and includes a built-in internal blower for cooling. Control electronics require AC 230 V at 50-60 Hz. Input and communication options include synchronizable and analogue speed command signals (+/-10 V), with a 16-bit parallel digital position set-point interface (X4, 9 poles). The device is IP10 rated, operates in ambient temperatures from +5°C to 45°C, and is specified for installation at altitudes below 1000 meters. Additional bleeder and encoder inputs are not included.

Technical Specifications

Current Rating
100A

Rated Voltage
3*AC380-460V, +/- 10%, 50-60Hz

Controlled Voltage
AC 230V, +/- 10%, 50-60Hz; 200VA

Control System
Digital Controlled System

Motor Type
1MB Frameless Spindle Motor

Motor Power Shaft
10 to 30 kW

Analog Speed Set Point
+/-10V

Digital Speed Set Point
16 bit parallel

Ambient Temperature
+5 °C to 45°C

Max Ambient Temperature
+55 °C

Working Altitude
Not exceed 1000 meters above sea level

Ambient Humidity
Not exceed 70%

Cooling System
Built-in fan

Protection Category
IP10 as per EN 60 529(DIN VDE 0470)

Stiffness
High

Power
Continuous with servo-axis control loop

Shipping
Global

Frequently Asked Questions

What type of cooling does the RAC 3.5-100-460-A0D-W1-220 spindle drive controller use for temperature management?

The RAC 3.5-100-460-A0D-W1-220 is equipped with an internal blower and built-in fan for cooling during operation.

What is the rated current of the RAC 3.5-100-460-A0D-W1-220 spindle drive controller from Bosch Rexroth Indramat?

This spindle drive controller has a rated current of 100 A, suitable for high-power spindle applications.

What rated connection voltage does the RAC 3.5-100-460-A0D-W1-220 support for input power supply requirements?

The RAC 3.5-100-460-A0D-W1-220 series accepts a rated connection voltage of either 3 x AC 400 V at 50 Hz (±15%) or 3 x AC 460 V.

What kind of additional interface is featured on the RAC 3.5-100-460-A0D-W1-220 spindle drive controller?

Position set-point communication is provided through a digital 16-bit parallel interface on this model.

What type of speed command input does the RAC 3.5-100-460-A0D-W1-220 use for regulating spindle rotation?

The RAC 3.5-100-460-A0D-W1-220 operates with an analogue speed command input of +/- 10 V for spindle control.

Common Misspellings

RAC 35100460A0DW1220

RAC 3 5 100 460 A0D W1 220

Rac 3.5-100-460-a0d-w1-220

Internal Product Review

The RAC 3.5-100-460-A0D-W1-220 is an AC main spindle drive controller from Bosch Rexroth Indramat, featuring a rated current of 100 A and compatibility with 3 x AC 400 V or 460 V supplies. Internal blower cooling ensures dependable thermal management during demanding applications. Reliable digital and analog interface options make this drive controller a strong choice for high-performance spindle systems.