✅ CHINT 294677 – JSZ3Y Delay Timer, 180 Seconds, AC220V Extra-long 180-second star-delta delay timer operating on AC220V, ideal for high-inertia motor applications. 🔹 Description (English): The CHINT 294677 – JSZ3Y is a long-duration fixed delay timer designed for star-delta motor starting systems that require a 180-second transition delay. Operating on AC220V, this relay is specifically suited for large motors or systems with high inertia, such as industrial compressors, heavy pumps, or large HVAC units. Its extended delay prevents premature switching, allowing motors ample time to reach desired speed before transitioning to delta mode. With reliable timing and durable construction, it offers enhanced safety and equipment longevity. 🔹 Key Features: • Extended delay time: 180 seconds • Rated voltage: AC220V • Suitable for high-inertia motor loads • Precise and stable star-delta switching • Ideal for compressors, pumps, and HVAC systems • Industrial-grade reliability 🔹 Technical Specifications (English): Parameter Value Model JSZ3Y Part Number CHINT 294677 Delay Time 180 seconds Rated Voltage AC220V Application Star-delta delay for large motors Mounting Type Panel-mounted Function Type Fixed-time delay relay