{"product_id":"si3540-3-5a-phase-110-220vac-programmable-step-motor-driver","title":"Si3540 3.5A\/Phase 110\/220VAC Programmable Step Motor Driver","description":"\n\u003cscript\u003e\nconst inventoryEl = document.querySelector('.product-form__inventory');\nconst fulfillmentLink = document.getElementById('fulfillment-link');\n\nif (inventoryEl) {\n    const stockText = inventoryEl.innerHTML.replace('in Stock', 'Available');\n    inventoryEl.innerHTML = stockText;\n    if (fulfillmentLink) inventoryEl.appendChild(fulfillmentLink);\n}\n\n\u003c\/script\u003e\n\n\u003c!-- section-product-description-top --\u003e\nApplied Motion Products Si3540 programmable microstepping step motor driver with integrated AC power supply, RS-232 PC\/MMI programming connection, programmable digital I\/O, motor output terminals, limit inputs, and built-in indexer functionality.  The Si3540 supports up to 3.5 A per motor phase and microstepping up to 50,800 steps\/revolution. The manufacturer's manual specifies 8 inputs, 3 outputs, RS-232 communications, and 110\/220 VAC operation.\u003c!-- section-specifications --\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n            \u003cth class=\"productpage-th\" colspan=\"2\" nowrap\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n        \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eSi3540\u003c\/td\u003e\n        \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eUsed\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003c\/table\u003e\n\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n    \u003cth class=\"productpage-th\" colspan=\"1\" nowrap\u003e\u003cstrong\u003eOther Specifications\u003c\/strong\u003e\u003c\/th\u003e\n    \u003ctr class=\"productpage-tr\"\u003e\n        \u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Programmable Step Motor Driver \/ Indexer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 100-120 \/ 200-240 VAC, single-phase\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFactory Voltage Setting:\u003c\/strong\u003e 110 VAC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Current:\u003c\/strong\u003e 1.6 A at lower-voltage input \/ 0.80 A at higher-voltage input, \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Output Current:\u003c\/strong\u003e Up to 3.5 A per phase \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInternal DC Bus:\u003c\/strong\u003e 40 VDC \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStep Resolution:\u003c\/strong\u003e Microstepping, up to 50,800 steps\/revolution \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProgrammable Inputs:\u003c\/strong\u003e 8 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProgrammable Outputs:\u003c\/strong\u003e 3 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS-232\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProgramming Port:\u003c\/strong\u003e PC \/ MMI\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMotor Connections:\u003c\/strong\u003e A+, A-, B+, B-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAC Power Connections:\u003c\/strong\u003e L, N, G\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLimit Inputs:\u003c\/strong\u003e CW+, CW-, CCW+, CCW-\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Functions Visible:\u003c\/strong\u003e Inputs 1-4; IN 5 \/ Jog CW; IN 6 \/ Jog CCW; additional limit\/input functions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Trigger I\/O:\u003c\/strong\u003e Optically isolated, 5-24 V, sinking or sourcing \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIdle Current Reduction:\u003c\/strong\u003e Programmable 0%, 25%, 50%, or 100% \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChassis Construction:\u003c\/strong\u003e Metal enclosure\u003c\/p\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\n\u003c!-- section-product-description --\u003e\n\u003c!-- section-product-rental-image --\u003e\n\u003c!-- section-video --\u003e\n\n\n\n\u003c!-- section-rentals --\u003e\u003c!--section-external-image--\u003e\n\u003c!--section-external-image--\u003e\n\u003c!-- empty --\u003e\n","brand":"APPLIED MOTION PRODUCTS","offers":[{"title":"Default Title","offer_id":44194657861750,"sku":"158445","price":312.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0034\/0200\/6646\/files\/PF894628F.jpg?v=1789539738","url":"https:\/\/www.lenmark.com\/en-mex\/products\/si3540-3-5a-phase-110-220vac-programmable-step-motor-driver","provider":"Lenmark Industries","version":"1.0","type":"link"}