{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILM1003P21F0000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ILM1003P21F0000","canonicalUrl":"https://aoctrl.com/schneider/ILM1003P21F0000","factsUrl":"https://aoctrl.com/api/mcp/products/ILM1003P21F0000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric PacDrive 3 ILM integrated-drive servo motor, 1100 W nominal output, 9 N.m holding brake, SinCos Hiperface single-turn feedback, IP65, flange-mount.","salesMarkdown":"## Where does the ILM1003P21F0000 land on a PacDrive 3 axis? The ILM1003P21F0000 is a Schneider Electric PacDrive 3 ILM servo motor with an integrated drive — a single-cable axis that pairs the power stage directly with the rotor rather than running a separate drive cabinet per axis. Stator feeding a 3.5 N.m continuous torque at 3,000 rpm nominal with a 28.3 N.m peak torque ceiling means the axis has roughly 8× overload headroom for acceleration transients and indexing moves before the drive current-limits. A 5.8 N.m continuous stall torque at 3.6 A continuous stall current sets the thermal-floor derating point — the curve above which cooling, not torque capacity, governs the duty cycle. With natural convection as the only cooling path, panel thermal planning matters; the ILM1003P21F0000 cannot be derated upward by adding a fan, only down by trimming the motion profile to keep I²R heating below the housing thermal rise. ## Shaft, flange, and the cabinet cut-out An international-standard 100 mm flange with four 9 mm mounting holes on the standard bolt circle and a 95 mm centering collar drives the panel cut-out. The 19 mm untapped shaft with a 40 mm length and 30 mm keyway is sized for direct coupling to a gearbox or pinion without an intermediate sleeve. A second shaft end is omitted, so a manual handwheel or absolute multi-turn backup cannot be added later without re-specifying the motor. Radial shaft load is rated 1,050 N at 1,000 rpm and drops to 730 N at 3,000 rpm — the right part of the derating curve a belt or pinion drive sits on, which is why the motor stack count and inertia matter when sizing the coupling. Axial load is bounded at 0.2 × Fr, a conservative figure that treats the bearing as radial-limited. IP65 sealing on the body keeps coolant, oil mist, and cutting chips out of the rotor cavity, so the ILM1003P21F0000 can sit close to the process — typical PacDrive deployments push these onto machine frames rather than into a control cabinet. ## Feedback, brake, and electrical constants Absolute single-turn SinCos Hiperface feedback resolves position within one mechanical revolution and reports it back to the PacDrive controller through the Hiperface protocol — the loop bandwidth ceiling is set by this interface and the controller's sample time, not the motor itself. The integrated 9 N.m holding brake is a fail-safe parking brake sized to hold the rotor with the rated load; it is not a dynamic stopping brake for emergency stops. Back-EMF constant of 103 V/krpm at 20 °C and a torque constant of 1.61 N.m/A at 120 °C wound temperature gives the commissioning engineer the open-loop figures for sizing the DC-bus ramp and the current loop gains. Stator winding resistance measures 2.6 Ohm phase-to-phase at 20 °C and drops to 1.81 Ohm phase-to-neutral once warm — the inductance figure splits the same way across temperature, so the drive's auto-tune should be run at the expected operating temperature, not cold. ## Lifecycle and how to source it Lifecycle stage is recorded as current. The part is specified against the PacDrive 3 controller family, not the legacy PacDrive 2 or third-party servo buses, so any cross-reference must keep the same controller side intact to avoid a commissioning rework.","metaTitle":"Schneider ILM1003P21F0000 servo motor, 1100 W, IP65","metaDescription":"Schneider Electric ILM1003P21F0000 PacDrive 3 integrated-drive servo motor, 1100 W nominal, 9 N.m holding brake, SinCos Hiperface feedback, IP65.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Drives"],"specifications":{"Length":"12.4 in (315 mm)","Category":"US1PC5218351","Key width":"1.2 in (30 mm)","Shaft end":"Untapped","Second shaft":"Without second shaft end","Shaft length":"1.6 in (40 mm)","Feedback type":"Absolute single turn SinCos Hiperface","Holding brake":"With","Nominal speed":"3000 rpm","Rotor inertia":"3.92 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m) holding brake","Nominal torque":"31.0 lbf.in (3.5 N.m)","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.61 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Mounting Support":"International standard flange","Range of Product":"PacDrive 3","Back emf constant":"103 V/krpm 68 °F (20 °C)","Device short name":"ILM","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m)","Stator inductance":"15.6 mH 68 °F (20 °C) Ph/Ph 7.8 mH 248 °F (120 °C) Ph/N","Stator resistance":"2.6 Ohm 68 °F (20 °C) Ph/Ph 1.81 Ohm 248 °F (120 °C) Ph/N","Line Rated Current":"2.4 A","Maximum current Irms":"21.2 A","Nominal Output Power":"1100 W","Centring collar depth":"0.1 in (3.5 mm)","Nbr. of units in pkg.":"1","Number of motor poles":"8","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"3","Continuous stall torque":"51.3 lbf.in (5.8 N.m)","IP Degree of Protection":"IP65","Maximum radial force Fr":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm","Mounting holes diameter":"0.4 in (9 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.6 A","Number of mounting holes":"4","Product or Component Type":"Servo motor integrated drive","Speed feedback resolution":"128 periods","[Us] rated supply voltage":"250...700 V","Circle diameter of the mounting holes":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eaf01c21c90bc32ca371c581522a73fb.pdf","sourceUrl":"https://www.se.com/ie/en/product/ILM1003P21F0000/ilm-integrated-drive-100mm-3-stacks-smooth-shaft-ip65-sincos-singleturn-128-brake/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ILM1003P21F0000/alternatives.json"},"ai":{"faq":[{"question":"What is ILM1003P21F0000's listed length on this servo drive line?","answer":"The listed length for ILM1003P21F0000 is 12.4 in (315 mm). That is the standard short-stack ILM1003 frame; longer stacks in the same family step up the length at fixed increments."},{"question":"What compliance documentation does Schneider Electric provide for ILM1003P21F0000?","answer":"The evidence bundle in scope for ILM1003P21F0000 lists the IP65 sealing rating and the holding-brake/integrated-drive architecture but does not record RoHS, REACH, UL, or IEC certifications on this seed. Those certificates are supplied with the shipping carton and the product datasheet PDF rather than carried in the spec table; request the declaration of conformity at RFQ time if the receiving site requires it on file."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ILM1003P21F0000","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/ILM1003P21F0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}