{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BMI0703P37A","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BMI0703P37A","canonicalUrl":"https://aoctrl.com/schneider/BMI0703P37A","factsUrl":"https://aoctrl.com/api/mcp/products/BMI0703P37A","rawCanonicalId":null},"summary":{"shortDescription":"Bosch Rexroth BMI series, BMI0703P37A, Three-phase servo motor, 900 W, 2.9 N.m (400 V), 3300 rpm, IP65, absolute multiturn Hiperface feedback, integrated EMC filter.","salesMarkdown":"The BMI0703P37A: Peak stall torque sits at 8.6 N·m across the 208…480 V supply range, while continuous stall torque is 3.4 N·m – a roughly 2.5:1 overload margin for short-duration moves. The IP65 enclosure makes it suited for washdown environments; only the connector and shaft seal need attention during installation. Torque is voltage-dependent: at 400 V three-phase the motor delivers 2.7 N·m nominal, at 208 V the nominal drops to 2.9 N·m, and at 480 V it is 2.3 N·m – the peak stall torque (8.6 N·m) is the same on any of these supplies, so the voltage choice affects steady-state torque but not the short-term peak. Nominal speed also shifts with line voltage: 3300 rpm at 400 V, 1600 rpm at 208 V, 3900 rpm at 480 V. Ensure your drive's DC bus and motor matching profile accounts for this spread. Feedback is an absolute multiturn SinCos Hiperface – no homing routine needed on power-up, but the drive must support the Hiperface protocol (typically Bosch Rexroth IndraDrive or compatible third-party controllers with the right interface card). Integrated EMC filter means one less component to size and mount in the cabinet, simplifying the CE/EMC compliance path for the overall drive system.","metaTitle":"Bosch Rexroth BMI0703P37A Servo Motor, 900 W, IP65, Hiperfac","metaDescription":"BMI0703P37A servo motor, 900 W, 3300 rpm, 2.9 Nm, IP65, absolute Hiperface feedback, integrated EMC filter. Currently in active production – sourced factory-fresh with full warrant","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"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":"32768 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":"$2,775.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3ef5ce39c60629570259145cf22570e6.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/BMI0703P37A/alternatives.json"},"ai":{"faq":[{"question":"What phase configuration does this motor use?","answer":"It is a three-phase motor, designed for 208…480 VAC three-phase supplies."},{"question":"What is the shaft length of BMI0703P37A?","answer":"The shaft length is 30 mm (1.2 in), with a keyed shaft end and 14 mm diameter."},{"question":"What feedback type does it have?","answer":"Absolute multiturn SinCos Hiperface – no homing required after power cycle, but the drive must support the Hiperface protocol."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BMI0703P37A","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/BMI0703P37A 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}}