ICM866U Motor Hard Start, Voltage Sensing

⚡ ICM866U Motor Hard Start Kit – Voltage Sensing | Universal 1/12 to 5 HP

The ICM866U is the most advanced universal hard start kit on the market, designed to deliver precision, reliability, and simplified installation for HVAC compressors and motors. It features patented differential voltage sensing technology that eliminates guesswork and adapts to real-world voltage conditions.

🔧 Key Features:

• 🧠 Differential Voltage Sensing Monitors compressor auxiliary voltage to precisely engage/disengage the start capacitor Not affected by ambient temperature Recycles instantly for rapid reuse

• 🔁 Self-Adjusting Circuitry No factory preset relay ranges—adapts dynamically to voltage changes Ideal for “tweener” applications Extends motor life and reduces inventory needs

• 🔌 Simple 2-Wire Installation Fast install time Minimizes risk of miswiring

• ⚙️ Multi-Voltage Operation Compatible with both 115V and 230V motors Capacitor range: 145–175 µF @ 330V

• 🛡️ UL Recognized Built to meet rigorous safety standards

📦 Specifications:

🔄 Replaces:

SUPCO SPP5–SPP10E, Kickstart KS1–KS8, MARS SS1–SS5, Diversitech DST-5/6, CSR-U1–U3, and many more