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R911270046 (TDA 1.3-100-3-DP0)

TDA Main Spindle Controllers

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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
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.

Technical Specifications

High Resolution Motor Feedback
Yes

Additional Encoder Input
Yes

Rated Current
100A

DC Link Circuit Rated Voltage
300V

Speed Command Interface
Digital 16-bit parallel

Ambient Temperature Range
+5 to +45°C

Max. Permissible Ambient Temperature
55°C

Max. Operating Altitude
1000m above sea level

Humidity Class
F as per DIN 40 040

Electrical Protection
IP 10 as per DIN 40 050

Shipping Globally
Yes

Available At
Indramat USA.

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Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the TDA 1.3-100-3-DP0.
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