{"product_id":"siemens-sce1634-1mg-self-protected-combination-motor-controller","title":"Siemens SCE1634-1MG Self Protected Combination Motor Controller","description":"\u003cdiv\u003e\u003cp\u003eSiemens SCE1634-1MG is a compact Self-Protected Combination Motor Controller designed to start and protect small industrial motors up to 3 horsepower. This Siemens unit merges a control contactor with integrated thermal overload protection in a single assembly, delivering simple, reliable motor control for line-powered machines such as conveyors, pumps, fans, and small automation equipment. As part of Siemens’ Self-Protected Combination Motor Controllers (Type E) lineup, it aligns with UL 508\/UL 60947-4-1 requirements when used in the proper combination with a compatible motor starter protector, typically the 3RV20 family rated up to 100 A. The SCE1634-1MG offers installation in panel or switchboard enclosures, providing essential protective and control functions without the need for a separate overload relay. This configuration helps reduce panel space and wiring complexity while maintaining compatibility with standard Siemens control wiring practices. Typical uses include machinery where a small motor requires both automatic on\/off control and thermal protection in a compact form factor, minimizing component count and potential fault points. When selecting a self-protected combination controller in the 3 HP class, the SCE1634-1MG is suited for light to moderate duty loads in applications such as processing lines, small conveyors, pumps, or fans, offering a code-compliant, space-efficient motor control solution for cost-conscious panel builds.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46269150232810,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-019.png?v=1788727428","url":"https:\/\/gtghardware.com\/products\/siemens-sce1634-1mg-self-protected-combination-motor-controller","provider":"GTG Hardware","version":"1.0","type":"link"}