{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMI0703P12A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMI0703P12A","canonicalUrl":"https://aoctrl.com/schneider/BMI0703P12A","factsUrl":"https://aoctrl.com/api/mcp/products/BMI0703P12A","rawCanonicalId":null},"summary":{"shortDescription":"Bosch Rexroth BMI0703P12A three-phase servo motor, 900W, 3300 rpm (400 V), absolute multiturn SinCos Hiperface feedback, integrated EMC filter, IP54/IP65, keyed shaft.","salesMarkdown":"## Mechanical and integration notes The BMI0703P12A: Shaft is keyed — 0.6 in (14 mm) diameter, 1.2 in (30 mm) long, with a 0.2 in (5 mm) keyway. Motor mounts to an international standard flange with a 2.8 in (70 mm) flange size and 2.4 in (60 mm) centring collar. IP54 at the shaft, IP65 on the housing — fine for wash-down or dusty environments with care at the seal. The holding brake is omitted, so external braking is required if you need holding torque. Cooling is by natural convection; no fan for forced air, which means derate if mounted in a confined space with restricted airflow.","metaTitle":"BMI0703P12A Bosch Rexroth Servo Motor, 900W 3300rpm Hiperfac","metaDescription":"Active production BMI0703P12A three-phase servo motor by Bosch Rexroth. 900W, 3300 rpm (400V), absolute multiturn Hiperface feedback, IP54/IP65. Source via RFQ — quantity negotiabl","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":[],"specifications":{"Phase":"Three 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":"3300 rpm 400 V three phase 1600 rpm 208 V three phase 3900 rpm 480 V three phase","Rotor inertia":"1.67 kg.cm²","Nominal torque":"25.7 lbf.in (2.9 N.m) 208 V three phase 23.9 lbf.in (2.7 N.m) 400 V three phase 20.4 lbf.in (2.3 N.m) 480 V three phase","Shaft diameter":"0.6 in (14 mm)","Torque constant":"1.41 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":"95.39 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) 208 V three phase 76.1 lbf.in (8.6 N.m) 400 V three phase 76.1 lbf.in (8.6 N.m) 480 V three phase","Stator inductance":"25.6 mH 68 °F (20 °C)","Stator resistance":"7.99 Ohm 68 °F (20 °C)","Maximum current Irms":"12.5 A 400 V, three phase 12.5 A 480 V, three phase 12.5 A 208 V, three phase","Nominal output power":"900 W 400 V three phase 900 W 480 V three phase 450 W 208 V three 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":"208...480 V","Maximum axial force Fa":"0.2 x Fr","Number of motor stacks":"3","Output current 3s peak":"6 A 400 V 3 s","Continuous stall torque":"30.09 lbf.in (3.4 N.m) 208...480 V three 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":"2 A","Maximum mechanical speed":"8000 rpm","Network frequency limits":"47.5...63 Hz","Number of mounting holes":"4","Continuous output current":"2 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":"208...480 V - 15...10 %","Distance shaft shoulder-flange":"0.10 in (2.5 mm)","Stator electrical time constant":"3.2 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/7a7ffa8bae9bf6ba8cb61f7b1a4b31e5.pdf","sourceUrl":"https://www.se.com/ca/en/product/BMI0703P12A/servo-motor-bmi-3phase-keyed-ip54-multiturn-131072-p-t-x-4096-t/","alternativesUrl":"https://aoctrl.com/api/mcp/products/BMI0703P12A/alternatives.json"},"ai":{"faq":[{"question":"What is BMI0703P12A's phase and length?","answer":"It is a three-phase motor, 11.8 in (300 mm) overall length (excludes shaft extension)."},{"question":"What feedback type does the motor use?","answer":"Absolute multiturn SinCos Hiperface — a specific protocol common with Bosch Rexroth drives. Make sure your drive supports Hiperface before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMI0703P12A","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/BMI0703P12A 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}}