{"product_id":"siemens-sentron-3va-motor-operators","title":"Siemens SENTRON 3VA motor operators (MO310, MO320, SEO520)","description":"\u003cp class=\"ps-intro\"\u003eMotor operators and stored energy operators for remote switching of SENTRON 3VA1 and 3VA2 molded case circuit breakers.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eMO310 side mounted motor operator (cover size 45 mm), make time \u0026lt; 300 ms\u003c\/li\u003e\n\u003cli\u003eMO320 motor operator without stored energy mechanism, rated power 250 W (max. 500 W for 60 ms)\u003c\/li\u003e\n\u003cli\u003eSEO520 synchronizable stored energy operator, make time \u0026lt; 80 ms, optional communication via COM060\u003c\/li\u003e\n\u003cli\u003eAddressable via control signals, isolating features to IEC\/EN 60947-1\u003c\/li\u003e\n\u003cli\u003eSpare parts kits, operating cycles counter and cylinder lock adapter for SEO520\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct type\u003c\/th\u003e\n\u003ctd\u003eMolded case circuit breaker accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCatalogue chapter\u003c\/th\u003e\n\u003ctd\u003eLV 10 chapter 2, Molded Case Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplicable frames\u003c\/th\u003e\n\u003ctd\u003e3VA11-14, 3VA20-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrdering\u003c\/th\u003e\n\u003ctd\u003eArticle numbers as printed in LV 10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct line\u003c\/th\u003e\n\u003ctd\u003eSENTRON 3VA molded case circuit breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandard\u003c\/th\u003e\n\u003ctd\u003eIEC\/EN 60947-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog LV 10 · 2026, p. 216-217\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9117-0HB10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO310 side mounted motor operator | Control voltage: 42…60 V AC \/ 24…60 V DC | With communication: – | Frame: 3VA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9117-0HB20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO310 side mounted motor operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9157-0HA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 24 … 60 V DC | With communication: – | Frame: 3VA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9257-0HA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 24 … 60 V DC | With communication: – | Frame: 3VA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 24 … 60 V DC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HA10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 24 … 60 V DC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HA21\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110 V AC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HA21\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110 V AC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9157-0HA20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9257-0HA20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HA20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HA20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HA22\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 230 V AC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HA22\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: MO320 motor operator | Control voltage: 230 V AC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9157-0HA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit MO320 | Scope of supply: Mounting plate, plug | Frame: 3VA11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9257-0HA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit MO320 | Scope of supply: Mounting plate, plug | Frame: 3VA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit MO320 | Scope of supply: Mounting plate, plug | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HA00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit MO320 | Scope of supply: Mounting plate, plug | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 24 V DC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HC10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 24 V DC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 42 … 60 V AC\/DC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HC20\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 42 … 60 V AC\/DC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HC30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: – | Frame: 3VA13-14, 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 24 V DC | With communication: Yes | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HC15\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 24 V DC | With communication: Yes | Frame: 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC35\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: Yes | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9467-0HC35\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: SEO520 stored energy operator | Control voltage: 110…230 V AC \/ 110…250 V DC | With communication: Yes | Frame: 3VA23-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC00\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit SEO520 | Scope of supply: Mounting plate, plug | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9267-0HC05\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Spare parts kit SEO520 with comm. | Scope of supply: Mounting plate, plug, SLC adapter | Frame: 3VA20-22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9987-0HX10\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Operating cycles counter (SEO520) | Scope of supply: For installation in the SEO520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3VA9980-0LF30\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Cylinder lock adapter (SEO520) | Scope of supply: Cylinder locks in SEO520 up to 250 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535318941986,"sku":"3VA9117-0HB10","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-3va-motor-operators.jpg?v=1792150078","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-3va-motor-operators","provider":"ProSource MRO","version":"1.0","type":"link"}