R911270046 (TDA 1.3-100-3-DP0)

Name: R911270046 (TDA 1.3-100-3-DP0)
Brand: Indramat Drives
SKU: TDA 1.3-100-3-DP0
Price: 845.00 USD

TDA Main Spindle Controllers

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The R911270046 (TDA 1.3-100-3-DP0) is a main spindle controller featuring high-resolution motor feedback, capable of detecting rotor position with a resolution of 1/2,000,000 revolutions. It incorporates an additional encoder input for secondary feedback; no extra interface is included. The unit operates with a rated current of 100 A, continuous effective current of 70 A, and is designed for a DC link circuit voltage of 300 V. The controller supports digital speed command integration and is suitable for ambient temperatures between 5 and 45°C at altitudes up to 1000 m. It is classified as Humidity Class F per DIN 40 040 and offers ingress protection against solid objects larger than 50 mm in compliance with DIN 40 050. The device weighs 10.5 kg.