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R911256458 (RAC 2.3-150-380-A00-W1)

RAC Spindle Drive Controllers

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[email protected]

The Bosch Rexroth R911256458 (RAC 2.3-150-380-A00-W1) is a main spindle drive controller designed for intelligent control of Indramat and frameless spindle motors. Featuring a built-in position control loop, this controller can adeptly position the spindle based on a control signal. The controller's housing contains a heatsink for heat evacuation and is powered by an AC voltage of 3 x 400V at 50-60 Hz. Moreover, it includes an LCD control panel that facilitates the optimization of motor parameters through module-stored parameters. The R911256458 (RAC 2.3-150-380-A00-W1) has a 03 design code and operates optimally between 5°C and 45°C, up to 1000 meters above sea level. Despite its moisture resistance, avoid operation in environments with more than 70% humidity or standing water to prevent short-circuiting. The controller exhibits top-notch object penetration prevention and houses electrical connections at the base. Installation requires a minimum of 80 mm clearance from the control cabinet, and the controller has an analog speed setpoint of +/- 10V. Equipped with a cooling fan, the R911256458 (RAC 2.3-150-380-A00-W1) ships globally with a one-year warranty.

Technical Specifications

Product Type
Main Spindle Drive Controller

Voltage
3 X 400V

Frequency
50-60 Hz

Control Type
Internal Position Control Loop

Display
Digital LCD

Design Code
03

Temperature Range for Operation
5-45 degree C

Maximum Altitude for Operation
1000 meters

Humidity Protection
Yes

Structure
Heat Sink

Electrical Connection Location
Bottom

Clearance for Installation
Minimum 80 mm

Feature
Analogue speed set point +/- 10V

Integrated Cooling
Yes

Shipping
Worldwide

Protection Against Large Objects
Diameter more than 50 mm

Humidity Resistance
70% maximum.

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]

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Warranty

Indramat USA 1 Year Warranty

Repair

We offer a repair service for the RAC 2.3-150-380-A00-W1.

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Want to sell your RAC 2.3-150-380-A00-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.