11BRCT-300-T64A by Danaher

The Danaher 11BRCT-300-T64A resolver is part of the renowned Dynapar Resolvers series and is engineered for precise position feedback in industrial automation applications. Featuring a 7 V excitation/reference voltage and a high-frequency excitation of 5000 Hz, it delivers reliable angular sensing with an accuracy of ±15 arc-minutes. Its primary function is to convert rotational position into a proportional output voltage for real-time control systems.

In terms of technical specifications, the 11BRCT-300-T64A accepts an input voltage of 12.0 Vrms and maintains an output (rated) voltage of 7.0 V, achieving a voltage ratio (Vout/Vin) of 0.84 for enhanced precision. The resolver’s input current is limited to 11.0 mA, with a maximum input current of 6.0 mA, ensuring minimal electrical load. A consistent phase shift of 7° and a total null of 20 further contribute to stable and accurate signal reproduction under varying operational conditions.

Designed for robust industrial performance, this resolver utilizes stator mounting for secure installation and supports a 4-speed grade configuration, maintaining resolution across a range of rotational velocities. The resolver’s compact design minimizes electromagnetic distortion, while its precise electrical characteristics ensure compatibility with standard closed-loop control frameworks. By delivering consistent, high-fidelity feedback in harsh environments, the 11BRCT-300-T64A enhances motion control efficiency and reliability in demanding automation systems.