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R911248451 (RAC 4.1-400-460-A0I-W1)

RAC Spindle Drive Controllers

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1 Year Warranty Included
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1-888-551-3082

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The Indramat R911248451 (RAC 4.1-400-460-A0I-W1) is an AC main spindle drive controller designed for asynchronous main spindle motors, featuring high rigidity and an internal automatic position control loop that can be operated with either motor or spindle feedback. It offers a speed command interface via analogue +/-10 V, supports configuration through a built-in control panel, and stores parameters on a programming module. The controller operates at a rated current of 400 A with a connection voltage of 3 x AC 400 V, 50 Hz, +/-15% or 3 x AC 460 V, and provides cooling via an internal blower. Key interfaces include a digital position input (up to 3600 positions), an incremental encoder output, a serial parameter interface, and a 9-pole X4 terminal. No additional encoder input or external bleeder is present in this version.

Technical Specifications

Ventilation System
Built into the housing unit

Connection
Special plug-and-socket connections

Programming Module
Updates included in delivery

Shipping
Global

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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]

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Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RAC 4.1-400-460-A0I-W1.

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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 factory new 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.