1-888-551-3082 | 1-919-443-0207 | [email protected]

R911256139 (RAC 2.3-250-380-A0I-Z1)

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

Phone:
1-888-551-3082

Email:
[email protected]

The Bosch R911256139 (RAC 2.3-250-380-A0I-Z1) is an Indramat RAC 2 series spindle drive controller, designed to work with 2AD main spindle motors. This device features a design series 2, a type current of 250 amps, and operates on a rated voltage of 3x 400 Volts AC at 50-60 hertz. Equipped with an analog speed interface and incremental encoder output, it offers precise spindle positioning and digital motor control, even at slow speeds. The controller connects directly to a three-phase power supply, includes a safety-emergency stop switch, and provides direct current braking for stoppage amid power disruption. It also features advanced position controlling technology. Being a microprocessor-based architecture, this controller ensures smooth functioning and responsiveness, and can be operated via its control panel that includes an operating mode switch, a display unit, and arrow keypads. Ideal for high-performance industrial use, this product comes with a one-year global warranty from Indramat USA.

Technical Specifications

Type Current
250 amps

Rated Voltage
3x 400 Volts AC @ 50-60 Hz

Speed Interface
Analog

Encoder Output
Incremental

Additional Features
Additional Bleeder

Motor Compatibility
2AD main spindle motors

Control Features
Digital Motor Control

Position Control Loop
Internal

Power Connection
Three-phase direct connection

Emergency Feature
Integrated stop switch

Braking System
Direct Current Braking

Position Controlling Technology
Advanced

Control Mode
Microprocessor-based with integrated communication

Operating Modes
Operating mode and parameter mode

AS Programming Module Storage
EEPROM

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 2.3-250-380-A0I-Z1.

Exchange

Want to sell your RAC 2.3-250-380-A0I-Z1?

Indramat Is Trusted By

Quick Links

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 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.