KONE Elevator Speed Control KM276027 Tachogenerator

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February 12, 2026
Video Description:
Learn how the KONE KM276027 tachogenerator works in elevator speed control systems. In this video, we demonstrate its installation, explain how it generates voltage signals based on motor rotation speed, and show how these signals enable real-time speed monitoring for smooth elevator operation, overspeed protection, and precise floor leveling.