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R911236986 (RAC 2.2-250-380-API-W1)

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 R911236986 (RAC 2.2-250-380-API-W1) is an advanced main spindle drive controller, manufactured by Bosch Rexroth, designed for both main spindle and frameless spindle drive motors with a power output ranging between 30-52 kw. This controller can be powered by a three-phase supply network outputting 3 x 400V 50/60 Hz and has a current rating of 400A. Featuring both internal position control which is shutoff by motor or optional spindle feedback, and air-cooling facilitated from inside or outside its control cabinet, it guarantees consistent and efficient performance. The controller has a modular option that uses a dedicated control voltage bus and link circuit connection, with parameters set during commissioning. Furthermore, with an analogue speed set-point of +/- 10V, it offers compatibility with standard CNC controls. It can be installed up to 1000 meters above sea level and operates within a temperature range of +5 to +45 degrees Celsius. Offering IP 10 protection, it complies with EN60529 or DIN VDE 0470 standards. Comes with a one-year warranty from Indramat USA.

Technical Specifications

Output Range
30 to 52 kw

Current Rating
400A

Power Supply
3 x 400V 50/60 Hz

Feedback Option
Motor or optional spindle feedback

Optional Supplementary Drive Controller
Available

Speed Set-Point
+/- 10V analogue

Ideal Ambient Temperature
+5 to +45 degrees Celsius

Maximum Operational Temperature
+55 degrees Celsius

Maximum Installation Elevation
1000 meters above sea level

Relative Humidity
Must not exceed 70%

Shipping Availability
Globally

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 2.2-250-380-API-W1.
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