{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31003P01F1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31003P01F1200","canonicalUrl":"https://aoctrl.com/schneider/SH31003P01F1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31003P01F1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH31003P01F1200, SH3 series servo motor with holding brake, 2400 W continuous power, 100 mm flange, absolute single-turn SinCos Hiperface encoder, IP65/IP67, smooth shaft.","salesMarkdown":"## Three-phase supply and speed range — 1000 to 4800 rpm across voltage taps The SH31003P01F1200 is a three-phase servo motor from Schneider Electric's SH3 series, designed for motion-control axes that need a holding brake and absolute position feedback without a homing cycle. It delivers 2400 W continuous power from a 100 mm flange, with nominal speed that varies by supply: 1000 rpm at 115 V single phase, 2000 rpm at 230 V single phase, 4000 rpm at 400 V three phase, and 4800 rpm at 480 V three phase. That speed spread means the same motor frame covers a low-speed high-torque spindle and a high-speed servo axis — the drive selection and transformer tap determine the actual output. The holding brake delivers 9 N.m (79.7 lbf.in) static holding torque, which holds a vertical-axis load at rest without the drive holding current. The absolute single-turn SinCos Hiperface encoder reports position on power-up — no reference run needed for single-turn applications, saving cycle time on indexing and pick-and-place stations. Nominal torque is supply-dependent: 5.1 N.m at 480 V three phase, 7.5 N.m at 115 V single phase, 7 N.m at 230 V single phase, and 5.7 N.m at 400 V three phase. The peak stall torque is 28.3 N.m across the 115–480 V three-phase range — that is the short-term acceleration ceiling for rapid moves and load disturbances. Continuous stall torque is 8 N.m (70.8 lbf.in), so the motor can hold full stall current indefinitely without thermal trip. ## Environmental sealing and mechanical interface The motor carries IP65 on the motor body and shaft bushing, and IP67 on the housing (per IEC 60034-5) — the shaft bushing seal is the wet-end barrier, so washdown and coolant spray are handled as long as the connector is mated. Cooling is natural convection — no fan, so the thermal budget depends on the mounting surface and ambient airflow. The shaft is smooth, 19 mm diameter, 40 mm length — no keyway, so the coupling must use a clamping hub or shrink-fit method. The centring collar is 95 mm diameter with a 3.5 mm depth, and the flange is the international standard 100 mm. Maximum radial force is 1050 N at 1000 rpm, dropping to 660 N at 4000 rpm; maximum axial force is 160 N. These force limits govern overhung load and belt-drive sizing. ## Electrical parameters and drive matching Stator resistance is 1.43 Ω and stator inductance is 4.7 mH — these set the electrical time constant and the current-loop tuning gains. The torque constant is 1.22 N.m/A at 120 °C copper hot, and the back-EMF constant is 77 V/krpm at 20 °C. Maximum continuous current Irms is 28.3 A, with a 3-second peak of the same value — the drive's continuous current rating must match or exceed 28.3 A RMS. The motor has 4 poles, so electrical frequency at 4000 rpm is 133.3 Hz — the drive's carrier frequency and current-loop bandwidth must support this. The electrical connection is a straight connector — no right-angle option, so cable strain relief and bend radius must be managed in the cable track or chain.","metaTitle":"Schneider Electric SH31003P01F1200 Servo Motor with Brake","metaDescription":"Schneider Electric SH31003P01F1200 servo motor with holding brake, 2400 W continuous power, IP65/IP67, absolute single-turn SinCos Hiperface encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","title":"SH31003P01F1200","Length":"10.7 in (271.5 mm)","Inertia":"0.618 kg.cm² of brake 3.22 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 100mm, 3 stacks, smooth Shaft, SinCos Singleturn 128, Brake, straight, IP65/67","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"1000 rpm 115 V single phase 2000 rpm 230 V single phase 4000 rpm 400 V three phase 4800 rpm 480 V three phase","Rotor inertia":"3.838 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"45.1 lbf.in (5.1 N.m) 480 V three phase 66.4 lbf.in (7.5 N.m) 115 V single phase 62.0 lbf.in (7 N.m) 230 V single phase 50.4 lbf.in (5.7 N.m) 400 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.22 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"2400 W","Mounting Support":"International standard flange","Sizing reference":"SH31003P","Back emf constant":"77 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"250.5 lbf.in (28.3 N.m) 115...480 V three phase","Stator inductance":"4.7 mH","Stator resistance":"1.43 Ohm","Maximum current Irms":"28.3 A","Nominal output power":"790 W 115 V single phase 1470 W 230 V single phase 2390 W 400 V three phase 2560 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"4.0","Maximum axial force Fa":"160 N","Output current 3s peak":"28.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"70.8 lbf.in (8 N.m) 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5 IP67 housing: conforming to IEC 60034-5","Maximum radial force Fr":"1050 N 1000 rpm 830 N 2000 rpm 730 N 3000 rpm 660 N 4000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"6.6 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":"128 periods","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bfc48d55cf1f03d3167d808e6fee66f2.pdf","sourceUrl":"https://www.se.com/us/en/product/SH31003P01F1200/sh3-servomotor-100mm-3-stacks-smooth-shaft-sincos-singleturn-128-brake-straight-ip65-67/"},"ai":{"faq":[{"question":"What encoder does the SH31003P01F1200 use and does it need a homing cycle?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. Single-turn absolute means the position is known immediately on power-up within one revolution — no homing cycle required for single-turn applications. For multi-turn position, a multi-turn encoder or external reference is needed."},{"question":"What is the holding brake torque on the SH31003P01F1200?","answer":"The holding brake delivers 9 N.m (79.7 lbf.in) static holding torque. This is sufficient to hold vertical-axis loads and prevent back-driving when the drive is disabled. The brake is spring-applied, power-off engaged — it releases when the drive applies 24 VDC to the brake coil."},{"question":"What supply voltages and speeds does the SH31003P01F1200 support?","answer":"The motor supports 115 V single phase (1000 rpm), 230 V single phase (2000 rpm), 400 V three phase (4000 rpm), and 480 V three phase (4800 rpm). The three-phase supply is required for the full 2400 W continuous power. Single-phase operation derates power to 790 W at 115 V and 1470 W at 230 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31003P01F1200","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/SH31003P01F1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:47:38.189Z","lastPublished":"2026-07-22T19:47:38.189Z","indexable":true}}