{"product_id":"siemens-1ph8288-1ad40-2bu2","title":"Siemens 1PH8288-1AD40-2BU2 SIMOTICS M-1PH8 Compact Asynchronous Motor 505 kW IP23","description":"\u003cp\u003eThe Siemens 1PH8288-1AD40-2BU2 is a SIMOTICS M-1PH8 compact asynchronous motor covering 1000-1350 rpm at up to 505 kW, with open-circuit ventilation and an IP23 degree of protection. Shaft height is 280 mm, and the winding supports ratings from 379 kW at 335 V up to 505 kW at 450 V. It ships in Anthracite RAL 7016 with a Pt1000 temperature sensor and no encoder.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003e1PH8288-1AD40-2BU2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSIMOTICS M-1PH8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAsynchronous Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBLM\/SLM Rating, 400V (1000 rpm)\u003c\/td\u003e\n\u003ctd\u003e379 kW, 3,619 Nm, 760 A, 335 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eALM Rating, 400V (1150 rpm)\u003c\/td\u003e\n\u003ctd\u003e435 kW, 3,607 Nm, 760 A, 385 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBLM\/SLM Rating, 480V (1350 rpm)\u003c\/td\u003e\n\u003ctd\u003e505 kW, 3,573 Nm, 750 A, 450 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eALM Rating, 480V\u003c\/td\u003e\n\u003ctd\u003e505 kW, 3,215 Nm, 680 A, 500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShaft Height\u003c\/td\u003e\n\u003ctd\u003e280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eOpen-circuit ventilation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDegree of Protection\u003c\/td\u003e\n\u003ctd\u003eIP23\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eStandard, Anthracite RAL 7016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermal Time Constant\u003c\/td\u003e\n\u003ctd\u003e22 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoment of Inertia\u003c\/td\u003e\n\u003ctd\u003e63,000 kgcm2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1,650 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Box Designation\u003c\/td\u003e\n\u003ctd\u003e1XB7712-P03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAirflow, Min.\u003c\/td\u003e\n\u003ctd\u003e0.52 m3\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExternal Fan Operation\u003c\/td\u003e\n\u003ctd\u003e50 Hz rated, 74 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure Drop\u003c\/td\u003e\n\u003ctd\u003e600 Pa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eIM B3 (IMV6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eCZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThis 1000-1350 rpm winding uses open-circuit ventilation to reach up to 505 kW in the same 280 mm shaft-height frame, trading the washdown-rated IP55 enclosure of the forced-ventilation variant for higher continuous output. Selecting the BLM\/SLM connection yields 379 kW at 1000 rpm rising to 505 kW at 1350 rpm; the ALM connection instead delivers 435 kW at 1150 rpm and 760 A. The 22-minute thermal time constant is notably shorter than the forced-ventilation frame's 53 minutes, so duty-cycle sizing needs to account for the faster thermal rise at these higher power levels.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960401322267,"sku":"1PH8288-1AD40-2BU2","price":58098.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-1ph8288-1ad40-2bu2-simotics-m-1ph8-asynchronous-motor.png?v=1789760115","url":"https:\/\/stoklink.com\/products\/siemens-1ph8288-1ad40-2bu2","provider":"Stoklink","version":"1.0","type":"link"}