{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ILM1402P11F0000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"ILM1402P11F0000","canonicalUrl":"https://aoctrl.com/schneider/ILM1402P11F0000","factsUrl":"https://aoctrl.com/api/mcp/products/ILM1402P11F0000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric PacDrive 3 ILM series servo motor with integrated drive, Hiperface single-turn SinCos feedback, keyed shaft with holding brake, 23 N.m holding torque, 9.1 N.m nominal torque, 24 A peak, IP54.","salesMarkdown":"## What does an integrated-drive servo motor actually do on a PacDrive 3 line? The ILM1402P11F0000 from Schneider Electric is a servo motor with integrated drive in the PacDrive 3 range — the device short name ILM flags the integrated-drive topology that puts the drive electronics inside the motor housing rather than in a separate cabinet, so the cabinet loses a node and the wiring collapses to a hybrid cable run to the PacDrive 3 controller. Continuous torque is rated at 12.5 N.m (continuous stall torque) and nominal working torque is 9.1 N.m, which is the figure to budget against in the machine sizing spreadsheet; peak stall torque reaches 55 N.m for the acceleration transients, so a sizing pass that ignores the 6× nominal-to-peak margin underrates the drive for any cycle that demands a fast index move. ## Current, electrical constants, and what they mean at the controller shelf Line rated current sits at 3.7 A and the continuous stall current at 4.8 A — that 1.1 A difference is the cooling margin between a stalled shaft at ambient and a free-running rotor, and on a natural-convection motor it disappears the moment the ambient climbs or the panel enclosure loses airflow. Maximum current Irms is 24 A, which is the figure the PacDrive 3 controller must source during the peak-torque pulse; the torque constant of 2.6 N.m/A (at 120 °C winding) means that 24 A delivers roughly 62 N.m of electrical torque at hot winding, comfortably above the 55 N.m peak-stall mechanical rating — the thermal envelope, not the amplifier ceiling, is what clips the pulse. Stator resistance of 1.9 Ω phase-to-phase at 20 °C drops to 1.32 Ω phase-to-neutral at 120 °C, and stator inductance falls the same direction from 22 mH to 11 mH — copper's positive temperature coefficient does the work here, and the drive's current loop must be tuned on the hot figure or the loop will be over-damped cold and under-damped at steady-state operating temperature. Back emf constant of 173 V/krpm at 20 °C is the speed-voltage ratio: at the 2000 rpm nominal speed the motor generates roughly 346 V back-emf, which sets the DC-bus ceiling the PacDrive 3 controller has to clear without tripping on overvoltage during a fast deceleration — a 750–800 VDC bus is the realistic minimum for clean regen at full speed. ## Feedback, brake, and the mechanical envelope that decides the swap Feedback is absolute single-turn SinCos Hiperface — that single-turn cap is the gotcha: it loses absolute position on power-cycle, so a vertical axis holding a load under gravity relies on the holding brake for the power-down event, not on the encoder remembering where it was. The holding brake is rated at 23 N.m — within 2.5× the nominal torque — which is the safety factor to check against the worst-case load on a vertical axis; a brake that just barely holds nominal torque at fresh lining will slip once the pad wears, and on a 9.1 N.m load this brake has usable margin. Shaft is keyed, 24 mm diameter, 50 mm long, with no second shaft end — the centring collar is 130 mm diameter and 3.5 mm deep on a 140 mm flange (4 mounting holes at 11 mm), which is the standard PacDrive 3 ILM footprint a replacement unit must match before the coupling and bolt pattern line up. Maximum radial force Fr drops from 2430 N at 1000 rpm to 1930 N at 2000 rpm — a belt or pinion drive applying force at the shaft end needs to be re-checked at the actual operating speed, not at standstill, because the bearing life curve degrades with the square of the speed increase once the rotor inertia term enters. ## Environmental rating and where it actually mounts IP54 is the ingress rating — protected against dust and splashing water from any direction, which suits a general factory floor or a panel-mounted machine but not washdown or food-grade lines where IP65 or higher is mandatory; natural convection cooling also means no fan to fail, but it caps continuous torque in a sealed enclosure above roughly 40 °C ambient. Mounting support is an international standard flange on a 140 mm motor flange size — that's a IEC-style bolt pattern that drops onto any PacDrive 3 machine bracket designed around the ILM frame size, and the 4-hole pattern at 11 mm is the standard M10 fit.","metaTitle":"Schneider Electric ILM1402P11F0000 PacDrive 3 servo motor","metaDescription":"Schneider Electric ILM1402P11F0000 PacDrive 3 ILM servo motor, 9.1 N.m nominal, 24 A peak, IP54.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Drives"],"specifications":{"Length":"13.7 in (347 mm)","Category":"US1PC5218351","Key width":"1.6 in (40 mm)","Shaft end":"Keyed","Second shaft":"Without second shaft end","Shaft length":"2.0 in (50 mm)","Feedback type":"Absolute single turn SinCos Hiperface","Holding brake":"With","Nominal speed":"2000 rpm","Rotor inertia":"12.68 kg.cm²","Holding torque":"203.6 lbf.in (23 N.m) holding brake","Nominal torque":"80.5 lbf.in (9.1 N.m)","Shaft diameter":"0.9 in (24 mm)","Torque constant":"2.6 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":"173 V/krpm 68 °F (20 °C)","Device short name":"ILM","Motor flange size":"5.5 in (140 mm)","Peak stall torque":"486.8 lbf.in (55 N.m)","Stator inductance":"22 mH 68 °F (20 °C) Ph/Ph 11 mH 248 °F (120 °C) Ph/N","Stator resistance":"1.9 Ohm 68 °F (20 °C) Ph/Ph 1.32 Ohm 248 °F (120 °C) Ph/N","Line Rated Current":"3.7 A","Maximum current Irms":"24 A","Nominal Output Power":"1910 W","Centring collar depth":"0.1 in (3.5 mm)","Nbr. of units in pkg.":"1","Number of motor poles":"10","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"2","Continuous stall torque":"110.6 lbf.in (12.5 N.m)","IP Degree of Protection":"IP54","Maximum radial force Fr":"2430 N 1000 rpm 1930 N 2000 rpm","Mounting holes diameter":"0.4 in (11 mm)","Centring collar diameter":"5.1 in (130 mm)","Continuous stall current":"4.8 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":"6.5 in (165 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/2e19e51687a1a4511ebdf9735bba9eb3.pdf","sourceUrl":"https://www.se.com/ie/en/product/ILM1402P11F0000/ilm-integrated-drive-140mm-2-stacks-keyed-shaft-sincos-singleturn-128-brake/","alternativesUrl":"https://aoctrl.com/api/mcp/products/ILM1402P11F0000/alternatives.json"},"ai":{"faq":[{"question":"What is the ILM1402P11F0000's listed length on this Servo Drives line?","answer":"Listed length is 13.7 in (347 mm), which is the ILM frame-size envelope for this PacDrive 3 motor — the L dimension on the outline drawing the cabinet builder lays into the machine bracket. Pair that against the 140 mm flange and the 4-hole M10 pattern before committing the panel cut-out."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/ILM1402P11F0000","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/ILM1402P11F0000 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}}