{"product_id":"secop-diversitech-103n0011-starting-device","title":"Secop Diversitech 103N0011 Starting Device","description":"\u003cp\u003eWhen you're servicing fractional horsepower systems, the \u003cspan\u003e\u003cstrong\u003eSecop Diversitech\u003c\/strong\u003e \u003c\/span\u003e\u003cstrong\u003e103N0011 starting device\u003c\/strong\u003e is the industry standard for ensuring consistent motor engagement. This \u003cstrong\u003ePTC starting device\u003c\/strong\u003e (Positive Temperature Coefficient) is engineered to provide the necessary \u003cstrong\u003estarting torque\u003c\/strong\u003e for \u003cstrong\u003ehermetic compressors\u003c\/strong\u003e, specifically within the LST (Low Starting Torque) range. By utilizing advanced thermistor-based technology, the 103N0011 acts as a reliable \u003cstrong\u003ecompressor start relay\u003c\/strong\u003e, effectively managing the electrical path to the start winding and protecting against thermal overload during high-cycling demands. Unlike mechanical relays, this \u003cstrong\u003esolid-state compressor starter\u003c\/strong\u003e has no moving parts to wear out, making it a critical component for long-term operational reliability in \u003cstrong\u003erefrigeration and air conditioning\u003c\/strong\u003e applications. It is compatible with a wide array of Danfoss models, including the TL, FR, and NL series (such as TL2.5F, FR7.5G, and NL11F), providing a precise \u003cstrong\u003ecompressor replacement part\u003c\/strong\u003e fit that maintains OEM performance standards. Its compact, push-on design allows for rapid field installation, reducing downtime for your clients.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits for Technicians:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Fits a broad range of \u003cspan\u003e\u003cstrong\u003eSecop Diversitech \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003eand Secop compressors\u003c\/strong\u003e, including TL, NL, and FR series, simplifying truck stock management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolid-State Reliability:\u003c\/strong\u003e The \u003cstrong\u003ePTC thermistor\u003c\/strong\u003e design eliminates mechanical contact wear and arcing, ensuring a much higher cycle life than traditional magnetic relays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Inherently assists in preventing \u003cstrong\u003ecompressor motor overheating\u003c\/strong\u003e by regulating current flow to the start winding during the ignition phase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard terminal configuration allows for a direct \"plug-and-play\" replacement on 220V-240V 50\/60Hz systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Questions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between this PTC device and a standard start relay?\u003c\/strong\u003e\u003cbr\u003eThe 103N0011 uses a \u003cstrong\u003ePTC thermistor\u003c\/strong\u003e which increases resistance as it heats up, effectively \"cutting out\" the start winding once the motor is up to speed. This solid-state process is quieter and more reliable than mechanical contactors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this on a system that requires a start capacitor?\u003c\/strong\u003e\u003cbr\u003eThis specific device is designed for \u003cstrong\u003eLST (Low Starting Torque)\u003c\/strong\u003e applications. If your compressor requires high starting torque (HST) for expansion valve systems, ensure you are matching the specific \u003cspan\u003e\u003cstrong\u003eSecop Diversitech \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003ecompressor wiring diagram\u003c\/strong\u003e or checking for compatibility with a start capacitor kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the 103N0011 compatible with 115V systems?\u003c\/strong\u003e\u003cbr\u003eNo, this unit is rated for \u003cstrong\u003e220-240V\u003c\/strong\u003e operations. Always verify the voltage rating on the compressor nameplate before installing to avoid component failure.\u003c\/p\u003e\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Secop Diversitech","offers":[{"title":"Default Title","offer_id":35643463500,"sku":"103N0011","price":10.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Image_c1c2c9f2-09de-435b-abd9-5283d99f1a11.png?v=1785260421","url":"https:\/\/www.gsistore.com\/products\/secop-diversitech-103n0011-starting-device","provider":"GSIstore","version":"1.0","type":"link"}