{"product_id":"q181a1007-honeywell-auxiliary-potentiometer-for-series-90-modutrol-motors","title":"Q181A1007 | Honeywell Auxiliary Potentiometer for Series 90 Modutrol Motors","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp\u003eThe Honeywell Q181A1007 is an auxiliary potentiometer designed to control one to four Series 90 Modutrol motors simultaneously. It ensures synchronized or sequenced operation when mounted on a master motor, offering precise control over motor positioning in HVAC systems.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003cp class=\"\" data-end=\"574\" data-start=\"284\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"height: 314.094px; width: 100%;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.2708%; text-align: left; height: 19.5938px;\"\u003eCondition\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.3656%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.2344px;\"\u003e\n\u003cth class=\"text-left text-body1 text-bold py-10 pr-10 desktop:pr-[10rem] desktop:text-nowrap\" style=\"width: 31.2708%; text-align: left; height: 23.2344px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd class=\"text-left text-body1 py-10 desktop:w-[60%]\" style=\"width: 68.3656%; height: 23.2344px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eHoneywell\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.625px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 25.625px;\"\u003eCategory\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 25.625px;\"\u003e\n\u003cdiv class=\"mt-1 md:mt-0 column-left basis-2\/4 divide-y divide-rad-gray-10 border-b-[0.0625rem] border-rad-gray-10 md:border-0\"\u003e\n\u003cdiv class=\"flex gap-[1.75rem] md:gap-x-0 xl:gap-x-[1.875rem]\"\u003e\n\u003cdiv class=\"text-body-4 w-full font-light py-5 pl-4 md:py-6 md:pl-6 text-rad-gray-70\"\u003e\n\u003cdiv class=\"max-w-[8rem] break-words\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003ePilot Devices\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 25.125px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 25.125px;\"\u003e\u003cspan\u003ePart Number\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 25.125px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003eQ181A1007\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.625px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 29.625px;\"\u003e\u003cspan\u003eSubcategory\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 29.625px;\"\u003e\u003cspan data-sheets-root=\"1\"\u003e\u003cspan\u003ePotentiometer\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 22.75px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 22.75px;\"\u003e\u003cspan\u003eModel Series\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 22.75px;\"\u003eQ181A Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 32.3125px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 32.3125px;\"\u003e\u003cspan\u003eThrottle Range\u003c\/span\u003e\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 32.3125px;\"\u003e40° to 160°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 29.6094px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 29.6094px;\"\u003eVoltage Compatibility\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 29.6094px;\"\u003e24 V\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 19.5938px;\"\u003eMotor Compatibility\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 19.5938px;\"\u003eModutrol III \u0026amp; Modutrol IV (Series 90)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 20.0625px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 20.0625px;\"\u003eMounting Method\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 20.0625px;\"\u003eDirectly mounts on master Modutrol motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 27.375px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 27.375px;\"\u003eControl Mechanism\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 27.375px;\"\u003eMechanical balance relay \/ Solid state drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 19.5938px;\"\u003eControl Capacity\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 19.5938px;\"\u003e1 master motor controls up to 4 slave motors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003cth style=\"width: 31.2708%; text-align: left; height: 19.5938px;\"\u003eWeight\u003c\/th\u003e\n\u003ctd style=\"width: 68.3656%; height: 19.5938px;\"\u003e\u003cspan\u003e1.26 lbs\u003cbr\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003cspan style=\"font-size: 0.875rem;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eQ181A1007\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Q181A1007 is part of Honeywell's Q181A Series of auxiliary potentiometers, developed for direct use with 24V Modutrol III and Modutrol IV motors. Designed to mount on a master motor, this device allows it to command multiple controlled motors either in unison or in programmable sequence, depending on the mechanical setup. This allows for consistent damper or valve positioning across systems where multiple actuators are required to follow a single signal source.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModutrol Compatibility: Fully compatible with both Modutrol III and Modutrol IV Series 90 motors.\u003c\/li\u003e\n\u003cli\u003eMaster\/Slave Operation: Mounts directly on the master motor to drive up to four additional motors.\u003c\/li\u003e\n\u003cli\u003eThrottle Range: Provides 40–160 degree mechanical control span for precise motor synchronization.\u003c\/li\u003e\n\u003cli\u003e24V System Integration: Optimized for 24-volt Modutrol motors for consistent low-voltage operation.\u003c\/li\u003e\n\u003cli\u003eControl Versatility: Works with systems using mechanical balance relays or solid-state motor drive circuits.\u003c\/li\u003e\n\u003cli\u003eSequencing or Unison: Operates connected motors either simultaneously or with controlled offset.\u003c\/li\u003e\n\u003cli\u003eCompact Design: Durable build for direct installation on the motor without external housing.\u003c\/li\u003e\n\u003cli\u003eHoneywell Reliability: Manufactured to meet stringent industrial standards for HVAC motor control.\u003c\/li\u003e\n\u003cli\u003eMechanical Synchronization: Ensures precise shaft alignment and stroke matching across devices.\u003c\/li\u003e\n\u003cli\u003eRetrofit Friendly: Ideal for both new installations and upgrades of existing Modutrol-based control systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Q181A1007 potentiometer enables consistent and coordinated motor control across complex HVAC applications, enhancing both system reliability and energy efficiency.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":49105312940288,"sku":"Q181A1007","price":561.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/honeywell-q181a1007-27309.png?v=1785544731","url":"https:\/\/alotechparts.com\/products\/q181a1007-honeywell-auxiliary-potentiometer-for-series-90-modutrol-motors","provider":"Alo Tech Solutions","version":"1.0","type":"link"}