{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILS2K851PC1F0","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ILS2K851PC1F0","canonicalUrl":"https://aoctrl.com/schneider/ILS2K851PC1F0","factsUrl":"https://aoctrl.com/api/mcp/products/ILS2K851PC1F0","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Lexium ILS2K851PC1F0 integrated stepper drive, order code ILS2K851PC1F0, 24 V DC supply, 2 N.m torque, 6 poles, single-phase, Ethernet/IP, IP41, CE, with holding brake.","salesMarkdown":"## Overview The ILS2K851PC1F0 is a Schneider Lexium integrated drive combining a 3-phase stepper motor and drive electronics in a single housing, order code ILS2K851PC1F0, rated for 24 V DC supply and delivering 2 N.m of holding torque. It carries 6 poles, a holding brake, and an IP41 enclosure, with CE marking and compliance to EN 61800-3 for second-environment industrial use. As an integrated stepper drive, the ILS2K851PC1F0 eliminates the separate motor and drive cabling by embedding the drive electronics onto the motor frame. The 2 N.m holding torque defines the static load it can maintain at standstill — sufficient for positioning axes in pick-and-place or labelling stations without external brakes. Communication is via Ethernet/IP and RS485 Modbus TCP at 9.6, 19.2, and 38.4 kbaud, allowing direct connection to a PLC or motion controller over a standard industrial network. The integrated index pulse feedback provides position confirmation at 20000 points per turn, giving a rated accuracy of +/- 6 arc min. Protection circuits cover short circuit and overload of the output voltage, plus Safe Torque Off (STO) for safe stop in emergency-stop chains. The rotor inertia of 1.3 kg.cm² influences acceleration and deceleration profiles — relevant when tuning move times for high-cycle applications. ## Applications The ILS2K851PC1F0 is used in machine automation where a compact, single-cable stepper axis is needed — typical on packaging machines, assembly cells, conveyor diverters, and small pick-and-place gantries. The integrated drive reduces panel space and wiring time compared to a separate drive and motor pair. The ILS2K851PC1F0 carries CE marking and is designed to EN 61800-3:2001 for second-environment industrial installations, with additional compliance to IEC 60072-1, IEC 50178, and IEC 50347. The holding brake and STO function are integrated; no separate safety relay is required for basic safe stop. Sourcing is via RFQ — confirm current lead time and minimum order quantity with the distributor.","metaTitle":"Schneider ILS2K851PC1F0 Lexium Integrated Stepper Drive, 24 V DC, 2 N.m","metaDescription":"Schneider Lexium ILS2K851PC1F0 integrated stepper drive: 24 V DC, 2 N.m torque, 6 poles, IP41, CE, Ethernet/IP, holding brake, shock rated 150 m/s².","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Unclassified"],"specifications":{"Phase":"Single phase","Length":"7.4 in (187.3 mm)","Marking":"CE","Category":"US1PC5618288","Shaft end":"Untapped","Standards":"EN 61800-3:2001, second environment IEC 60072-1 EN 61800-3 : 2001-02 IEC 50178 IEC 50347 IEC 61800-3 IEC 61800-3, Ed 2","Motor Type":"3-phase stepper motor","Network type":"DC","Second shaft":"Without second shaft end","Shaft length":"1.2 in (30 mm)","Winding type":"Medium speed of rotation and medium torque","Feedback type":"Index pulse","Gear box type":"Without","Holding brake":"With","Nominal speed":"300 rpm 24 V 600 rpm 48 V","Rotor inertia":"1.3 kg.cm²","Accuracy error":"+/- 6 arc min","Holding torque":"53.1 lbf.in (6 N.m) holding brake 17.7 lbf.in (2 N.m)","Nominal torque":"17.7 lbf.in (2 N.m)","Shaft diameter":"0.5 in (12 mm)","Protection Type":"Short circuit of the output voltage Overload of output voltage Safe torque off","Type of cooling":"Natural convection","lifecycle_stage":"current","Mounting Support":"Flange","Range of Product":"Lexium integrated drive","Shock resistance":"150 m/s² 1000 shocks IEC 60068-2-29","Device short name":"ILS","Input/output type":"4 signals (each be used as input or output)","Motor flange size":"3.3 in (85 mm)","Peak stall torque":"17.7 lbf.in (2 N.m)","Relative humidity":"15...85 % without condensation","Transmission Rate":"125, 250, 500 kbauds","Brake release time":"40 ms","Operating altitude":"<= 3280.84 ft (1000 m) without derating","Brake pull-in power":"22 W","Current consumption":"5000 mA maximum continuous","Vibration resistance":"20 m/s² 10...500 Hz) 10 cycles IEC 60068-2-6","Centring collar depth":"0.08 in (2 mm)","Electrical Connection":"Industrial connector","Nbr. of units in pkg.":"1","Number of motor poles":"6","Service life in hours":"20000 h bearing","Supply voltage limits":"18...55 V","Associated fuse rating":"16 A","Brake application time":"20 ms","Discrete input current":"10 mA at 24 V safety input 2 mA at 24 V 24 V signal interface","Maximum axial force Fa":"170 N tensile force) 30 N force pressure)","Number of motor stacks":"1","Commissioning interface":"RS485 Modbus TCP 9.6, 19.2 and 38.4 kbauds)","Communication interface":"Ethernet/IP, Integrated","Continuous stall torque":"17.7 lbf.in (2 N.m)","Discrete output voltage":"23...25 V","IP degree of protection":"IP41 shaft bushing: conforming to IEC 60034-5 IP54 total except shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"100 N","Mounting holes diameter":"0.3 in (6.5 mm)","Centring collar diameter":"2.4 in (60 mm)","Maximum mechanical speed":"3000 rpm","Number of mounting holes":"4","Maximum switching current":"100 mA per output 200 mA total","Product or Component Type":"Motion integrated drive","Speed feedback resolution":"20000 points/turn","[Us] rated supply voltage":"24 V 48 V","Voltage state 0 guaranteed":"-3...4.5 V","Voltage state 1 guaranteed":"15...30 V","Ambient Air Temperature for Storage":"-13...158 °F (-25...70 °C)","Ambient air temperature for operation":"104...131 °F (40...55 °C) (with power derating of 2 % per °C) 32...104 °F (0...40 °C) (without derating)","Circle diameter of the mounting holes":"3.9 in (99 mm)","Permissible ambient air temperature around the device":"221 °F (105 °C) power amplifier 230 °F (110 °C) motor"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,323.00 – $3,230.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d6bab6cdc999d41a07c73e45ef8e3553.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ILS2K851PC1F0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ILS2K851PC1F0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/ILS2K851PC1F0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}