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R911234784 (RAC 2.2-250-460-A00-Z1)

RAC Spindle Drive Controllers

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1-888-551-3082

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The Bosch R911234784 (RAC 2.2-250-460-A00-Z1) Spindle Servo Drive is a component of the Rexroth RAC 2 series, designed for compatibility with frameless spindle motors and Indramat main spindle motors. This device carries a current rating of 400 Amps, features an analog interface for speed selection, and does not include extra interfaces or encoder inputs. Conveniently configured via an AS programming module, this drive facilitates a four-quadrant operational mode in spindle motors and features main connection facilities with a broad power scope. The R911234784 (RAC 2.2-250-460-A00-Z1) drive contains internal positioning control loops, high-resolution feedback for precision at low speeds, and integrated main contactor and emergency stop switch for safety when connected to a three-phase power supply. Further design includes an inbuilt cooling system, easy-access connection cables, and a user-friendly control panel. Purchases include a one-year warranty from Indramat USA with the possibility of global shipment.

Technical Specifications

Current Rating
400 Amps

Additional Component
Bleeder

Interface
Analog

Additional Interfaces
None

Additional Encoder Inputs
None

Programming module
AS

Operation mode
Four-Quadrant

Internal Control Loops
Position Control Loop

Feedback
High-resolution

Integrated Components
Main contactor and emergency stop switch

Cooling
Internal fan and heat sink with air duct

Connection Cables
Ready-made.

Common Misspellings

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 2.2-250-460-A00-Z1.

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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.