{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMI0703T12A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMI0703T12A","canonicalUrl":"https://aoctrl.com/schneider/BMI0703T12A","factsUrl":"https://aoctrl.com/api/mcp/products/BMI0703T12A","rawCanonicalId":null},"summary":{"shortDescription":"Bosch Rexroth BMI0703T12A, single-phase servo motor, 700W nominal at 230V, keyed shaft, 11.8 in length, absolute multiturn SinCos Hiperface feedback.","salesMarkdown":"## What this motor is and why a buyer sourcing it cares The BMI0703T12A: Nominal torque on the 115V supply is 2.2 Nm; step up to 230V and it climbs to 2.9 Nm. That's the same wound stator, just different winding taps (or the drive's voltage headroom). The peak stall torque, though, is identical at 8.6 Nm regardless of line voltage — so short-cycle loads like a quick index will still hammer that peak. If your process lives in the continuous region, size for the lower number if your plant runs 115V. Continuous stall torque is 3.4 Nm across 115–230V single phase. Back EMF constant is 54.44 V/krpm, stator inductance 2.28 mH, resistance 2.58 Ω. Rated IP protection: shaft IP54, housing IP65. Cooling is natural convection. Motor flange 70 mm (2.8 in), centring collar 60 mm, mounting holes 5.5 mm — standard international flange pattern; shaft diameter 14 mm, keyed, 30 mm length. Radial force limit: 730 N at 1000 rpm, 400 N at 6000 rpm. The absolute multiturn Hiperface feedback eliminates the need for a home switch on power-up — the encoder remembers position over 4096 turns. That saves an input card and a sensor in a multi-axis system. No second shaft end, so you won't be mounting a brake valve or an external encoder on the back.","metaTitle":"BMI0703T12A servo motor, 700W single-phase","metaDescription":"BMI0703T12A single-phase servo motor from Bosch Rexroth with integrated EMC filter and Hiperface feedback. Active production, sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Phase":"Single phase","Length":"11.8 in (300 mm)","Category":"US1PC5618287","Key width":"0.2 in (5 mm)","Shaft end":"Keyed","EMC filter":"Integrated","Second shaft":"Without second shaft end","Shaft length":"1.2 in (30 mm)","Feedback type":"Absolute multiturn SinCos Hiperface","Holding brake":"Without","Nominal speed":"3200 rpm 230 V single phase 1400 rpm 115 V single phase","Rotor inertia":"1.67 kg.cm²","Nominal torque":"25.7 lbf.in (2.9 N.m) 115 V single phase 19.5 lbf.in (2.2 N.m) 230 V single phase","Shaft diameter":"0.6 in (14 mm)","Torque constant":"0.81 N.m/A 68 °F (20 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Mounting Support":"International standard flange","Supply frequency":"50/60 Hz - 5...5 %","Back emf constant":"54.44 V/krpm 68 °F (20 °C)","Device short name":"BMI","Motor flange size":"2.8 in (70 mm)","Peak stall torque":"76.1 lbf.in (8.6 N.m) 115 V single phase 76.1 lbf.in (8.6 N.m) 230 V single phase","Stator inductance":"2.28 mH 68 °F (20 °C)","Stator resistance":"2.58 Ohm 68 °F (20 °C)","Maximum current Irms":"17.8 A 115 V, single phase 17.8 A 230 V, single phase","Nominal output power":"700 W 230 V single phase 400 W 115 V single phase","Centring collar depth":"0.10 in (2.5 mm)","Electrical Connection":"Printed circuit board connector","Nbr. of units in pkg.":"1","Number of motor poles":"10","Supply voltage limits":"100...240 V","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"3","Output current 3s peak":"10.5 A 230 V 3 s","Continuous stall torque":"30.09 lbf.in (3.4 N.m) 115...230 V single phase","IP Degree of Protection":"Shaft IP54 Housing IP65","Maximum radial force Fr":"730 N 1000 rpm 580 N 2000 rpm 510 N 3000 rpm 460 N 4000 rpm 430 N 5000 rpm 400 N 6000 rpm","Mounting holes diameter":"0.2 in (5.5 mm)","Centring collar diameter":"2.4 in (60 mm)","Continuous stall current":"3.5 A","Maximum mechanical speed":"8000 rpm","Network frequency limits":"47.5...63 Hz","Number of mounting holes":"4","Continuous output current":"3.5 A 8 kHz","Product or Component Type":"Servo motor with power stage","Speed feedback resolution":"131072 points/turn x 4096 turns","[Us] rated supply voltage":"115...230 V - 15...10 %","Distance shaft shoulder-flange":"0.10 in (2.5 mm)","Stator electrical time constant":"0.88 ms 68 °F (20 °C)","Circle diameter of the mounting holes":"3.0...3.2 in (75...82 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/5a4a06c9147487a085ff802407809ac2.pdf","sourceUrl":"https://www.se.com/ie/en/product/BMI0703T12A/servo-motor-bmi-1phase-keyed-ip54-multiturn-131072-p-t-x-4096-t/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BMI0703T12A/alternatives.json"},"ai":{"faq":[{"question":"What is BMI0703T12A's listed phase?","answer":"It is a single-phase servo motor. It runs on 100–240 VAC single-phase, delivering nominal power of 700 W at 230V or 400 W at 115V."},{"question":"What is BMI0703T12A's listed length?","answer":"The overall length is 11.8 inches (300 mm). This includes the shaft and housing; the shaft length itself is 1.2 inches (30 mm)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMI0703T12A","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/BMI0703T12A when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:21:01.794Z","lastPublished":"2026-09-02T08:21:01.794Z","indexable":true}}