R911256093 (RAC 3.5-100-460-L00-W1-220)

RAC Spindle Drive Controllers

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1 Year Warranty Included
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Phone:
1-888-551-3082

Email:
[email protected]

The R911256093 (RAC 3.5-100-460-L00-W1-220) is an AC main spindle drive controller designed for use with Indramat 2AD motors, supporting motor outputs from 10 to 30 kW. It operates at a rated current of 100 A with a three-phase 380–460 V AC system at 50 Hz (±15%), and features built-in internal blower cooling. The controller integrates main contactors, an emergency cut-off, and supports C-axis operation for precise servo or spindle axis management within the position control loop. It utilizes a SERCOS interface for speed and torque set-point control and provides monitoring through the X4 terminal with optical waveguides. The unit does not include additional bleeder or encoder input, has a speed set-point input of 10 V, and adheres to IP 10 per DIN VDE 0470. Rated supply for control electronics is AC 230 V at 50–60 Hz.

Technical Specifications

Use
Main Drive Controller for Indramat 2AD Motors

Motor Output
10 kW to 30 kW

Current Type
100 A

Power Source
3 x AC 380 – 460 volts

Integrated Features
Emergency Stop and Main Contactors

Additional Feature
C-Axis Operation

Rotor Position Recognition
1/4,000,000th of a revolution

Interface
SERCOS

Additional Furnishing
Control Panel

Resistance
Not Water Resistant

Protection
IP 10 compliance against ≥50mm objects

Fan
Built-In

Cooling Device Installation
Alterable Chassis

Packaging
Separate for Programming Module & Parameter List

Shipping Availability
Global

Frequently Asked Questions

Common Misspellings

Internal Product Review

The RAC 3.5-100-460-L00-W1-220 is a high-capacity AC main spindle drive controller from Bosch Rexroth Indramat, designed for demanding industrial spindle applications. With a rated current of 100 A and internal blower cooling, this unit ensures reliable thermal management and sustained high output. The SERCOS interface for speed command and X4 optical waveguide terminal make it an excellent choice for advanced automation systems.

1620 Old Apex Road
Cary, NC 27513, USA

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Fax: 1-919-867-6204

[email protected]

Shipping & Payment Options

Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RAC 3.5-100-460-L00-W1-220.

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Want to sell your RAC 3.5-100-460-L00-W1-220?

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Terms and Policies

North Carolina Office

Indramat USA
1620 Old Apex Road
Cary, NC 27513
USA

Phone

Toll Free: 1-888-551-3082
International: 1-919-443-0207

Indramat USA sells unused surplus and pre-owned surplus products and maintains channels to procure supply. Indramat USA is not affiliated with nor an authorized distributor or representative of any manufacturers, brands or products listed. Designated trademarks, brand names, and brands appearing herein are the property of their respective owners.