{"product_id":"leeson-7-5-hp-single-phase-compressor-duty-motor-215t-1740-rpm","title":"Leeson 7.5 HP Single-Phase Compressor Duty Motor, 215T Frame, 1740 RPM, 230V","description":"\u003cp\u003eLeeson catalog number 140155, a 7.5 HP single-phase definite purpose motor on a 215T rigid base, built for air compressor service at 1740 RPM. This is about the largest practical single-phase compressor motor before three-phase power becomes the sensible answer, and it draws 36 amps at full load, so the branch circuit needs to be sized for it.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHorsepower: 7.5 HP (5.60 kW)\u003c\/li\u003e\n\u003cli\u003eSpeed: 1740 RPM (1800 RPM synchronous), 4 pole\u003c\/li\u003e\n\u003cli\u003ePhase and frequency: single phase, 60 Hz\u003c\/li\u003e\n\u003cli\u003eFrame: 215T, rigid base foot mount\u003c\/li\u003e\n\u003cli\u003eVoltage: 230V only\u003c\/li\u003e\n\u003cli\u003eFull load amps: 36.0 A (service factor amps 40.5, locked rotor 182.8)\u003c\/li\u003e\n\u003cli\u003eService factor: 1.15\u003c\/li\u003e\n\u003cli\u003eEnclosure: ODP, open drip-proof\u003c\/li\u003e\n\u003cli\u003eInsulation class: F\u003c\/li\u003e\n\u003cli\u003eDuty: continuous, 40 C ambient\u003c\/li\u003e\n\u003cli\u003eShaft: 1-3\/8 in. diameter x 3-3\/8 in. extension, keyed\u003c\/li\u003e\n\u003cli\u003eEfficiency: 81.5% at full load, power factor 83\u003c\/li\u003e\n\u003cli\u003eTorque: 22.5 lb-ft full load, 47.5 lb-ft breakdown, 61 lb-ft locked rotor\u003c\/li\u003e\n\u003cli\u003eBearings: 6207 drive end, 6206 opposite drive end\u003c\/li\u003e\n\u003cli\u003eWeight: 131 lb\u003c\/li\u003e\n\u003cli\u003eLeeson model number: C215K17DB2\u003c\/li\u003e\n\u003cli\u003eCross reference: Century V305 \/ V305M2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWiring and protection\u003c\/h3\u003e\n\u003cp\u003eNo internal thermal protection is fitted. Use a correctly sized magnetic starter with overload heaters. At 36 full load amps and 182.8 locked rotor amps, confirm your service, wire gauge and breaker can carry the inrush before installing.\u003c\/p\u003e\n\u003ch3\u003eTypical applications\u003c\/h3\u003e\n\u003cp\u003eReplacement motor for 7.5 HP belt-driven reciprocating air compressors on single-phase power, and other definite purpose drives in the same class where three-phase is not available.\u003c\/p\u003e\n\u003cp\u003eRegal Rexnord consolidated the Leeson and Marathon motor brands, so catalog number 140155 may arrive branded either Leeson or Marathon with the same C215K17DB2 model number. This is a freight-only item at 131 lb. Supplied by AirComParts as part number J5043.\u003c\/p\u003e","brand":"AirComParts","offers":[{"title":"Default Title","offer_id":67632867737875,"sku":"J5043","price":1053.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/3141\/8387\/files\/Article_14015500_Still03_9_14015500_03__87725.1708527411.jpg?v=1791545394","url":"https:\/\/aircompressorstore.com\/products\/leeson-7-5-hp-single-phase-compressor-duty-motor-215t-1740-rpm","provider":"Warthog Air Compressor Store","version":"1.0","type":"link"}