{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILS2E851PB1F0","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ILS2E851PB1F0","canonicalUrl":"https://aoctrl.com/schneider/ILS2E851PB1F0","factsUrl":"https://aoctrl.com/api/mcp/products/ILS2E851PB1F0","rawCanonicalId":null},"summary":{"shortDescription":"Schneider ILS2E851PB1F0 — now discontinued. Supplied from remaining channel stock; full specifications, lifecycle and same-series options are below.","salesMarkdown":"## Overview The ILS2E851PB1F0 is a Schneider Lexium integrated drive combining a 6-pole 3-phase stepper motor with on-board EtherCAT communication and a holding brake, rated for 24 V DC supply and delivering 2 N.m of holding torque. It carries CE marking and is built to EN/IEC 61800-3 and related standards for electromagnetic compatibility and safety. This integrated drive packages a 3-phase stepper motor, EtherCAT interface, and holding brake into a single flange-mounted unit. The 6-pole winding is optimized for medium speed and medium torque applications, with a rotor inertia of 1.3 kg.cm² and an index pulse feedback for position verification. The holding brake holds the load at standstill without power to the motor windings, critical for vertical-axis or power-off position retention. EtherCAT provides deterministic real-time communication for coordinated multi-axis motion control. The drive accepts 24 V DC power and delivers a holding torque of 2 N.m (17.7 lbf.in). The IP41 enclosure allows installation in clean, dry cabinet environments where splash or dust ingress is minimal. ## Applications Lexium integrated drives like the ILS2E851PB1F0 are used in compact motion-control applications where space is limited and a separate motor, drive, and cabling would be impractical. Typical uses include pick-and-place stations, labeling machines, small conveyor indexing, and laboratory automation where precise position control and holding torque are required. The ILS2E851PB1F0 is an active Schneider product within the Lexium integrated drive family. As a stocked item through distribution channels, lead times are typically short for standard quantities. Submit an RFQ for current pricing, lead time, and minimum order requirements. The unit is CE marked and complies with EN/IEC 61800-3, EN 50347, IEC 60072-1, and EN/IEC 50178 standards.","metaTitle":"Schneider ILS2E851PB1F0 Lexium Integrated Drive, 6-pole, 24 V DC, EtherCAT","metaDescription":"Schneider Lexium ILS2E851PB1F0 integrated stepper drive: 6-pole, 24 V DC, 2 N.m torque, EtherCAT, holding brake, IP41, CE marked.","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":"18288-LEXIUM INTEGRATED DRIVES II","Shaft end":"Untapped","Standards":"EN/IEC 61800-3 EN 50347 IEC 60072-1 EN/IEC 50178 EN 61800-3:2001, second environment IEC 61800-3, Ed 2 EN 61800-3 : 2001-02","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 Safe torque off Overload of output voltage","Type of cooling":"Natural convection","lifecycle_stage":"current","Mounting Support":"Flange","Range of Product":"Lexium integrated drive","Shock resistance":"150 m/s² 1000 shocks EN/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":"100 Mbits","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 EN/IEC 60068-2-6","Centring collar depth":"0.08 in (2 mm)","Electrical Connection":"Printed circuit board 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":"EtherCAT, 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 EN/IEC 60034-5 IP54 total except shaft bushing: conforming to EN/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":"$2,093.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1408f4cc6e72470e27e4afc31036bafe.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ILS2E851PB1F0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ILS2E851PB1F0","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/ILS2E851PB1F0 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}}