TDA 1.3-100-3-A0S

The Bosch Rexroth Indramat TDA 1.3-100-3-A0S from the TDA Main Spindle Controllers series is a precision main spindle controller engineered for speed and position control of 2AD and 1MB frameless motors rated 3 kW–10 kW. It features an analog Command Value, a Rated Current of 100 A and a Continuous Effective Current of 70 A, with a weight of 10.5 kg. The device delivers high-stiffness response across a wide speed range at constant power and incorporates an integrated position control circuit enabling automatic spindle positioning with resolution up to 1/4 000 000 rev and rotor detection at 1/2 000 000 rev. Multiple interfaces are supported, including analog speed command, Sercos, digital speed command, incremental encoder output, serial interface and digital position command input.