{"product_id":"autonics-ak-2-2-phase-stepper-motors","title":"Autonics AK-2 Series 2-Phase Stepper Motors (42\/56 mm Frame)","description":"\u003cp class=\"ps-intro\"\u003eCompact, lightweight 2-phase hybrid stepper motors in 42 mm and 56.4 mm square frames. They deliver high precision, high speed and high torque for small automated equipment at an economical cost.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eBasic step angle 1.8° \/ 0.9° (full step \/ half step)\u003c\/li\u003e\n\u003cli\u003eHolding torque from 0.206 N·m to 1.57 N·m\u003c\/li\u003e\n\u003cli\u003eConnector-type wiring for compact installation\u003c\/li\u003e\n\u003cli\u003eSingle shaft standard; dual shaft (W) versions available\u003c\/li\u003e\n\u003cli\u003eUnipolar 6-lead winding, CLASS B insulation\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\u003ePhase\u003c\/th\u003e\n\u003ctd\u003e2-phase (unipolar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame sizes\u003c\/th\u003e\n\u003ctd\u003e42 x 42 mm, 56.4 x 56.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStep angle\u003c\/th\u003e\n\u003ctd\u003e1.8° \/ 0.9° (full \/ half step)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated current\u003c\/th\u003e\n\u003ctd\u003e1.2 A\/phase (42 mm), 2.0 A\/phase (56 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation class\u003c\/th\u003e\n\u003ctd\u003eCLASS B (130 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInsulation resistance\u003c\/th\u003e\n\u003ctd\u003e100 MΩ min. (500 VDC megger)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDielectric strength\u003c\/th\u003e\n\u003ctd\u003e0.5 kVAC 50\/60 Hz for 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient temperature\u003c\/th\u003e\n\u003ctd\u003e0 to 50 °C (storage -20 to 70 °C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAmbient humidity\u003c\/th\u003e\n\u003ctd\u003e20 to 90 % RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP30 (IEC 34-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eAutonics AK-2 Series catalogue\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\u003eA2K-M243\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 42 mm | Holding torque: 0.206 N·m | Current: 1.2 A\/phase | Length: 34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA3K-M244\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 42 mm | Holding torque: 0.297 N·m | Current: 1.2 A\/phase | Length: 40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA3K-M244W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 42 mm | Holding torque: 0.297 N·m | Current: 1.2 A\/phase | Length: 40 mm | Dual shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA4K-M245\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 42 mm | Holding torque: 0.348 N·m | Current: 1.2 A\/phase | Length: 47.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA6K-G264\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 56 mm | Holding torque: 0.570 N·m | Current: 2.0 A\/phase | Length: 42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA6K-G264W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 56 mm | Holding torque: 0.570 N·m | Current: 2.0 A\/phase | Length: 42 mm | Dual shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA9K-G265\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 56 mm | Holding torque: 0.925 N·m | Current: 2.0 A\/phase | Length: 54.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA9K-G265W\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 56 mm | Holding torque: 0.925 N·m | Current: 2.0 A\/phase | Length: 54.5 mm | Dual shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA16K-G268\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eFrame: 56 mm | Holding torque: 1.570 N·m | Current: 2.0 A\/phase | Length: 77.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Autonics","offers":[{"title":"Default Title","offer_id":67600101081378,"sku":"A2K-M243","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/autonics-ak-2-2-phase-stepper-motors.jpg?v=1792894356","url":"https:\/\/prosourcemro.com\/products\/autonics-ak-2-2-phase-stepper-motors","provider":"ProSource MRO","version":"1.0","type":"link"}