{"product_id":"ralli-wolf-spm58-59-special-purpose-motor","title":"Ralli Wolf SPM 58\/59 Special Purpose Motor – Offset Printing Machine Application, 90V DC","description":"\u003cp dir=\"ltr\"\u003eThe Ralli Wolf SPM 58\/59 is a special purpose motor built specifically for offset printing machines, marking a distinct departure from the circuit breaker motors elsewhere in the SPM range. Running on a 90V DC supply, it's designed for a very different mechanical need — extremely low, precisely controlled speed rather than the high-RPM bursts typical of circuit breaker applications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eUnder no-load conditions, it draws 0.5A and 45W while running at just 40 RPM. Under full load, current rises to 1A and input power to 90W, with speed settling to 38 RPM — an unusually low speed range that reflects the fine, controlled motion needed in offset printing mechanisms, such as feed rollers, registration systems or ink distribution drives, where precision and consistency matter far more than raw speed.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eIts continuous duty rating fits this application perfectly: offset printing machines run for extended production periods, so the SPM 58\/59 is built to operate indefinitely at full load without a rest cycle, supporting uninterrupted press runs.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003ePurpose-built for offset printing machine applications\u003c\/li\u003e\n\u003cli\u003eVery low, precisely controlled speed: 38-40 RPM\u003c\/li\u003e\n\u003cli\u003eContinuous duty rating for uninterrupted press operation\u003c\/li\u003e\n\u003cli\u003eRuns on 90V DC supply\u003c\/li\u003e\n\u003cli\u003eCompact power draw: 45W no-load, 90W full load\u003c\/li\u003e\n\u003cli\u003eSuited to precision feed, registration or drive mechanisms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable style=\"width: 52.8786%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" style=\"width: 30.896%;\"\u003eParameter\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 23.172%;\"\u003eNo Load\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 45.1081%;\"\u003eFull Load\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.896%;\"\u003eRated voltage\u003c\/td\u003e\n\u003ctd style=\"width: 23.172%;\"\u003e90V DC\u003c\/td\u003e\n\u003ctd style=\"width: 45.1081%;\"\u003e90V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.896%;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 23.172%;\"\u003e0.5 A\u003c\/td\u003e\n\u003ctd style=\"width: 45.1081%;\"\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.896%;\"\u003eInput power\u003c\/td\u003e\n\u003ctd style=\"width: 23.172%;\"\u003e45 W\u003c\/td\u003e\n\u003ctd style=\"width: 45.1081%;\"\u003e90 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.896%;\"\u003eSpeed\u003c\/td\u003e\n\u003ctd style=\"width: 23.172%;\"\u003e40 r.p.m.\u003c\/td\u003e\n\u003ctd style=\"width: 45.1081%;\"\u003e38 r.p.m.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30.896%;\"\u003eRating\u003c\/td\u003e\n\u003ctd style=\"width: 23.172%;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"width: 45.1081%;\"\u003eContinuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable style=\"width: 52.8786%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" style=\"width: 31.1416%;\"\u003e\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 68.289%;\"\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.1416%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 68.289%;\"\u003eSPM 58\/59\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 31.1416%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 68.289%;\"\u003eRalli Wolf Industries Ltd. (ISO 9001:2015)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003eApplication\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eOffset printing machine drive and feed mechanisms\u003c\/li\u003e\n\u003cli\u003eRegistration and alignment systems in printing presses\u003c\/li\u003e\n\u003cli\u003eInk distribution or roller drive systems\u003c\/li\u003e\n\u003cli\u003ePrinting industry equipment requiring precise, continuous low-speed motion\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RALLI WOLF","offers":[{"title":"Default Title","offer_id":45233963499586,"sku":null,"price":0.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/0301\/9074\/files\/Ralli_Wolf_SPM_58_59_Special_Purpose_Motor.png?v=1789719468","url":"https:\/\/www.pioneerpowertools.in\/products\/ralli-wolf-spm58-59-special-purpose-motor","provider":"Pioneer Power Tools","version":"1.0","type":"link"}