SmartX 1.0 Intelligent Contactor-Free Elevator Control Cabinet

system efficiency. Equipped with STO (Safe Torque Off) functionality, the system continuously monitors motor torque in real time and responds to abnormalities within 0.1 seconds by immediately cutting power output, achieving SIL3—the highest safety integrity level for elevator applications. Through innovative electronic star-sealing technology, electrical braking is realized via the inverter’s integrated circuitry, eliminating the need for external contactor components. A dual safety relay redundant design further ensures reliable brake control with built-in fault self-diagnostics, enabling stable and secure operation without traditional contactors. Engineered for ultra-quiet performance, the system operates at noise levels below 50 dB, creating a smooth and comfortable ride experience. Its deeply integrated architecture significantly reduces cabinet size—up to 50% smaller than comparable products on the market—while maintaining high performance and installation flexibility. Additionally, SmartX 1.0 incorporates integrated EMC functionality directly within the inverter system, meeting GB/T 7588.1 electromagnetic compatibility standards without the need for additional EMC components, simplifying configuration while ensuring stable and compliant operation.