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R911274745 (KDA 3.3-150-3-AYI-W1)

KDA Spindle Drives

Rated 4.7 stars (8 total reviews)
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1 Year Warranty Included
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The R911274745 (KDA 3.3-150-3-AYI-W1) main spindle drive is designed for precise control of 2AD asynchronous motors and 1MB frameless spindle motors in industrial automation environments. Operating with a rated current of 150 A and a continuous current of 90 A, it supplies a 22 kW output and is equipped with a feedback loop control system optimized for speed, torque, and position regulation. The unit functions with a DC bus voltage of 300 V and incorporates high-resolution servo control at low speeds. The rated connection voltage for the attached blower is AC 50…60 Hz. Optimal operation occurs within an ambient temperature range of +5 to +45°C.

Technical Specifications

Power Output
22 kilowatts

Resolution
1/360000th of a revolution

Minimum Rotation Speed
0.005 revolutions per minute

Optimal Operating Temperature
+5 to +45 degrees Celsius

Rated Current
150 Amperes

DC Bus Voltage
300 volts

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1-year-warranty
Indramat USA 1 Year Warranty
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product repair We offer a repair service for the KDA 3.3-150-3-AYI-W1.
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