{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH30703P0AF4100","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH30703P0AF4100","canonicalUrl":"https://aoctrl.com/schneider/SH30703P0AF4100","factsUrl":"https://aoctrl.com/api/mcp/products/SH30703P0AF4100","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH30703P0AF4100 SH3 servo motor with holding brake, 2.8 N·m nominal torque, 3 N·m holding torque, IP65, absolute single-turn Hiperface DSL encoder, 70 mm flange, smooth shaft.","salesMarkdown":"## Motor specs that drive the sizing decision The SH30703P0AF4100: This is a three-phase servo motor from the SH3 family, delivering 1330 W continuous power and a nominal torque of 2.8 N·m at 400/480 V three-phase supply. The integral holding brake locks with 3 N·m — enough to hold a vertical axis load stationary when power is removed, which is the deciding factor for Z-axis or gantry applications where the load must not drift. The absolute single-turn Hiperface DSL encoder provides position feedback without a home cycle on power-up — critical for applications where the machine must resume from the last known position after a power cycle or emergency stop. ## IP65 and mounting — fit for washdown and direct coupling The natural-convection cooling (no fan) avoids drawing contaminants into the motor housing. The 70 mm flange mounts to the standard international flange pattern, with a centring collar depth of 2.5 mm for precise concentric alignment. The smooth shaft (14 mm diameter, 30 mm shaft length) accepts a coupling or pulley without a keyway — confirm the torque-transfer method (clamp-on coupling, set-screw, or keyless locking assembly) matches the peak torque of 11.3 N·m. ## Torque and current limits for the drive pairing Continuous stall torque is 2.94 N·m across the 115–480 V three-phase range; peak stall torque reaches 11.3 N·m for short-duration acceleration or overload events. The corresponding peak current is 17.0 A (Irms) — the servo drive must be sized to supply this peak current for at least 3 seconds without tripping. Stator resistance is 2.7 Ω and inductance 7.3 mH — these values set the electrical time constant and influence the drive's current-loop tuning. The torque constant is 0.72 N·m/A at 120 °C copper temperature, so the drive's current command maps directly to torque output.","metaTitle":"Schneider Electric SH30703P0AF4100 Servo Motor with Brake","metaDescription":"Schneider Electric SH30703P0AF4100 SH3 servo motor with brake, 2.8 N·m nominal torque, 3 N·m holding torque, IP65, absolute single-turn 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":"SH30703P0AF4100","Length":"9.7 in (246 mm)","Inertia":"0.227 kg.cm² of brake 0.58 kg.cm² of motor","Category":"US1PC5218359","Shaft end":"Smooth shaft","description":"SH3 servomotor, 70mm, 3 stacks, smooth Shaft, Singleturn DSL 18bit, Brake, OneMotorCable angular M23, IP65/65","Encoder type":"Absolute single turn Hiperface DSL","Shaft length":"1.2 in (30 mm)","Holding brake":"With","Nominal speed":"3000 rpm 230 V single phase 6000 rpm 400 V three phase 7200 rpm 480 V three phase","Rotor inertia":"0.807 kg.cm²","Holding torque":"26.6 lbf.in (3 N.m)","Nominal torque":"24.8 lbf.in (2.8 N.m) 230 V single phase 18.6 lbf.in (2.1 N.m) 400 V three phase 18.6 lbf.in (2.1 N.m) 480 V three phase","Shaft diameter":"0.6 in (14 mm)","Torque constant":"0.72 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"1330 W","Mounting Support":"International standard flange","Sizing reference":"SH30703P","Back emf constant":"49 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"2.8 in (70 mm)","Peak stall torque":"100.01 lbf.in (11.3 N.m) 115...480 V three phase","Stator inductance":"7.3 mH","Stator resistance":"2.7 Ohm","Brake pull-in power":"7 W","Maximum current Irms":"17.0 A","Nominal output power":"830 W 230 V single phase 1330 W 400 V three phase 1330 W 480 V three phase","Centring collar depth":"0.10 in (2.5 mm)","Electrical Connection":"Straight connector","Electrical connection":"quicklock rotatable right angled connector","Nbr. of units in pkg.":"1","Number of motor poles":"3.0","Maximum axial force Fa":"160 N","Output current 3s peak":"17.0 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 IP65 shaft bushing: conforming to IEC 60034-5","Maximum radial force Fr":"1070 N 1000 rpm","Mounting holes diameter":"0.2 in (5.5 mm)","Centring collar diameter":"2.4 in (60 mm)","Continuous stall current":"4.1 A","Maximum mechanical speed":"8000 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":"3.2 in (82 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,645.38","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7ca6f2ff294b66da7a3518c091442457.pdf","sourceUrl":"https://www.se.com/nl/en/product/SH30703P0AF4100/sh3-servomotor-70mm-3-stacks-smooth-shaft-singleturn-dsl-18bit-brake-onemotorcable-angular-m23-ip65-65/"},"ai":{"faq":[{"question":"Where can I buy SH30703P0AF4100 and how do I get a price?","answer":"No stock-holding claim is made — each order is validated against the supply channel."},{"question":"What is the closest pin-compatible alternative to SH30703P0AF4100 in this Servo Motors with Brake family?","answer":"No official pin-compatible cross-reference or successor is recorded for this order code. The SH3 family includes multiple flange sizes and encoder options; a direct replacement would require matching the 70 mm flange, smooth shaft, absolute single-turn Hiperface DSL encoder, and holding brake. Confirm the BOM position with the original machine builder before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH30703P0AF4100","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/SH30703P0AF4100 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}}