{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001P1AF4000","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001P1AF4000","canonicalUrl":"https://aoctrl.com/schneider/SH31001P1AF4000","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001P1AF4000","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31001P1AF4000, three-phase, 1190 W continuous power, 6000 rpm, 9 N.m holding torque, IP65, Hiperface DSL absolute encoder.","salesMarkdown":"## Three-phase servo with holding brake — 1190 W at 6000 rpm The SH31001P1AF4000 is a three-phase servo motor from the SH3 series, delivering 1190 W continuous output power at 400 V three-phase supply, with a nominal speed of 5000 rpm and a maximum of 6000 rpm at 480 V three-phase. It includes a holding brake rated at 9 N.m holding torque — this is the spec that determines whether the motor can hold a vertical load at rest without drifting when the drive is disabled. The absolute single-turn Hiperface DSL encoder provides position feedback without needing a home cycle on power-up, which saves commissioning time on multi-axis machines. ## Speed-torque envelope and drive sizing Nominal torque is 2.64 N.m at 230 V single-phase and 2.27 N.m at 400 V or 480 V three-phase — the torque drops slightly at higher line voltages because the motor reaches its rated speed earlier in the constant-torque region. Continuous stall torque is 2.94 N.m across the 115...480 V three-phase range, and peak stall torque reaches 9.6 N.m — the 3.3× overload margin handles acceleration and deceleration transients without oversizing the drive. Maximum continuous current Irms is 12.0 A, matching the 3s peak current rating — the drive's continuous current rating should be at least 12 A to avoid thermal overload on sustained high-speed runs. ## Mounting interface and mechanical limits The motor flange is 100 mm (3.9 in) with a 19 mm (0.7 in) shaft diameter and parallel key — this is the standard IEC mounting interface for frame size 100, so it bolts directly to matching gearboxes and linear actuators without an adapter plate. Overall length is 199.5 mm (7.9 in) with a centring collar depth of 3.5 mm — the collar registers the motor concentric to the mating flange, so the pilot diameter on the load side must match the collar depth to avoid misalignment. Maximum radial force Fr is 1930 N at 1000 rpm, derating to 1340 N at 3000 rpm — a belt-drive or overhung pulley load must stay within these limits or the bearing life drops below the motor's service interval. Maximum axial force Fa is 300 N — relevant for direct-coupled loads where thermal expansion or misalignment pushes axially against the shaft. ## IP rating and environmental sealing The shaft bushing without the shaft seal ring is only IP54 — if the application sees direct spray on the shaft exit, the optional shaft seal ring should be fitted to maintain the IP65 rating at the rotating interface. Cooling is natural convection (no external fan), so the motor relies on the mounting flange and ambient airflow for heat rejection — derate the continuous torque if the motor is enclosed in a non-ventilated cavity. ## Electrical parameters for drive tuning Stator resistance is 3.8 Ohm and stator inductance is 19 mH — these values go into the drive's motor model for current-loop auto-tuning; a mismatch here causes torque ripple at low speed. Torque constant is 0.84 N.m/A at 120 °C copper temperature, and back-EMF constant is 60 V/krpm at 20 °C — the drive uses these to calculate the torque command from current feedback and to set the velocity-loop feed-forward gain. Brake pull-in power is 12 W — the 24 VDC brake supply must be rated for at least this draw, and the drive's brake control output should switch the full 12 W without a separate relay. The sizing reference is SH31001P — this is the base model identifier for the motor variant; the full order code SH31001P1AF4000 includes the brake, encoder type, and connector options.","metaTitle":"Schneider Electric SH31001P1AF4000 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001P1AF4000 SH3 servo motor with holding brake. 1190 W, 6000 rpm, 9 N.m holding torque, Hiperface DSL encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31001P1AF4000","Length":"7.9 in (199.5 mm)","Inertia":"0.618 kg.cm² of brake 0.0 kg.cm² of motor","Category":"US1PC5218359","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","description":"SH3 servomotor, 100mm, 1 stack, keyed Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP54/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"2500 rpm 230 V single phase 5000 rpm 400 V three phase 6000 rpm 480 V three phase","Rotor inertia":"2.018 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"23.37 lbf.in (2.64 N.m) 230 V single phase 20.09 lbf.in (2.27 N.m) 400 V three phase 20.09 lbf.in (2.27 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"0.84 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1190 W","Mounting Support":"International standard flange","Sizing reference":"SH31001P","Back emf constant":"60 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"19 mH","Stator resistance":"3.8 Ohm","Brake pull-in power":"12 W","Maximum current Irms":"12.0 A","Nominal output power":"690 W 230 V single phase 1190 W 400 V three phase 1190 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"quicklock rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"300 N","Output current 3s peak":"12.0 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"26.02 lbf.in (2.94 N.m) 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP54 shaft bushing without shaft seal ring: conforming to IEC 60034-5","Maximum radial force Fr":"1340 N 3000 rpm 1930 N 1000 rpm 1530 N 2000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"3.5 A","Maximum mechanical speed":"6000 rpm","Network number of phases":"3","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"262144 points/turn","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,541.70","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/78067db628d35c6f093d3556aab68702.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31001P1AF4000/sh3-servomotor-100mm-1-stack-keyed-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip54-65/"},"ai":{"faq":[{"question":"Where can I buy SH31001P1AF4000 and get a price?","answer":"The SH31001P1AF4000 is sourced through independent distribution channels."},{"question":"What encoder type does SH31001P1AF4000 use?","answer":"It uses an absolute single-turn Hiperface DSL encoder — this is a digital serial-interface encoder that provides absolute position within one revolution without requiring a homing sequence on power-up."},{"question":"What is the holding torque of the brake on SH31001P1AF4000?","answer":"The holding brake delivers 9 N.m (79.7 lbf.in) holding torque — this is the static torque that holds the load at standstill when the brake is engaged."},{"question":"What IP rating does SH31001P1AF4000 have?","answer":"The motor body is IP65 per IEC 60034-5, with IP54 at the shaft bushing when the shaft seal ring is not fitted. The IP65 rating covers hose-directed water and dust ingress typical in washdown environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001P1AF4000","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/SH31001P1AF4000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}