11RC-300-B1-R by Danaher

The Danaher 11RC-300-B1-R resolver is a precision rotary feedback device in the Dynapar Resolvers series. It features a speed rating of 7 and a winding value of 7.5, delivering reliable performance in demanding industrial automation environments. Designed to convert angular position into accurate electrical signals, this resolver serves as a core component for motion control systems in robotics, manufacturing lines, and automated machinery.

Incorporating a voltage ratio (vout/vin) of 1.07, the 11RC-300-B1-R ensures consistent signal amplitude proportional to shaft rotation. The resolver’s total null of 15 and phase shift of -2 degrees contribute to minimal signal distortion at zero reference, while its phasing accuracy of 40.0% guarantees repeatability across cyclical operations. A high-resolution arc-min rating of 4,000 further refines positional feedback, enabling fine-tuned control loops and enhanced dynamic response. These specifications collectively distinguish the 11RC-300-B1-R as a high-precision solution for closed-loop control in harsh and variable industrial conditions.

Built for integration into existing automation architectures, the 11RC-300-B1-R provides compatibility with standard resolver-to-digital converters and servo drives without additional interface modules. Its robust electrical characteristics promote stable operation over extended duty cycles with minimal maintenance requirements. The high arc-min precision and reliable phasing metrics ensure efficient use of control bandwidth and reduce overshoot in positioning tasks. By delivering accurate, repeatable feedback, this resolver enhances system reliability, uptime, and overall productivity in industrial automation applications.