R911288974 (KDA 3.3-050-3-AP0-U1)

Name: R911288974 (KDA 3.3-050-3-AP0-U1)
Brand: Indramat Drives
SKU: KDA 3.3-050-3-AP0-U1
Price: 834.00 USD
Rating: 4.8 (5 reviews)

KDA Spindle Drives

Rated 4.8 stars (5 total reviews)

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The Bosch Rexroth Indramat main spindle drive, MPN R911288974 (KDA 3.3-050-3-AP0-U1), is designed for applications requiring high stiffness and precise spindle positioning. It operates at a rated voltage of 300 V DC and accommodates a rated current of 50 A with a continuous current capability of 35 A. The device accepts an analog ±10 V speed command and utilizes forced cooling via a heatsink blower. The blower connects to an AC 50–60 Hz supply, supporting efficient thermal management and reliable drive operation during high-demand tasks.