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R911289195 (RAC 2.3-250-380-LP0-Z1)

RAC Spindle Drive Controllers

  In Stock, Ships in 3-5 Days
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911289195 (RAC 2.3-250-380-LP0-Z1) is an AC main spindle drive controller designed for integration with 2AD asynchronous and 1MB frameless spindle motors. It supports a rated connection voltage of 3 x AC 400 V at 50 to 60 Hz and delivers a rated current of 250 A, facilitating power outputs between 30 and 52 kW. The controller incorporates internal blower cooling, an additional bleeder, and a high-resolution INDRAMAT encoder for precise motor shaft control and feedback, including at low speeds. It features additional encoder input for spindle feedback, an X4 optical waveguide interface terminal, and SERCOS-based speed command with a 10 V speed set-point input. Its mass is approximately 121 kg.

Technical Specifications

Continuous Motor Power Output
30 to 52 kilowatts

Effectivity
High resolution of 1/4 000 000th of a revolution

Usage
Computer numerically controlled machines

Heat Management
Heat sink and fan

Rated Voltage
3 x AC 400 Volts

Power Frequency
50 to 60Hertz

Continuous Controller Output
65 kilowatts

Peak Power Output
78 kilowatts

Weight
Approximately 121 kilograms

Global Shipping
Yes

Common Misspellings

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RAC 2.3-250-380-LP0-Z1.
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