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R911274201 (RAC 2.3-200-380-D00-Z1)

RAC Spindle Drive Controllers

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Expedited Lead Times on Select Parts
1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911274201 (RAC 2.3-200-380-D00-Z1) is a RAC 2 series drive controller by Bosch Rexroth specifically designed to control main spindle and frameless spindle motors from Indramat Rexroth. Capable of operating across a wide speed range, it maintains a continuous motor output of 55 kW at the motor's shaft and includes an internal position control loop for precise motor spindle positioning. It maintains optimal operation up to 45 degrees C without data deration. To accomplish this, the unit features a built-in heatsink to manage both electronic and cooling fan temperatures. It's designed to allow air cooling from both the external control cabinet or internally, with provisions also made for hose cooling. The product is classified as having IP 10 protection based on EN 60 529 standards, and operates on 3-phase AC current at 400V up to 300A in the 50-60 Hz range. It weighs 121 kg and comes with a 1-year global warranty.

Technical Specifications

Product Type
Main Spindle Drive Controller

Supports
Broad Speed Range

Continuous Motor Output
55 kW

Built-In Features
Internal Position Control Loop

Capable of Independent Positioning
Yes

Operating Temperatures
Up to 45 degrees C

Cooling System
Housing Heatsink and Cooling Fan

Protection
IP 10 according to EN 60 529

Controller Weight
121 kg

Mounting Frame Weight
2 kg

Protection Against Penetration
Objects more than 50 mm in diameter

Not Protected Against
Deliberate Penetration by Hand

Power Source
3-phase AC Current at 400V up to 300A

Input Current Frequency
50-60 Hz

Additional Features
Bleeder for discharging capacitors when OFF

Global Shipping
Available

Common Misspellings

Shipping & Payment Options
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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 2.3-200-380-D00-Z1.
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