{"product_id":"src-mad-661-x4219-short-shaft-version-evtol-airplane-drone-motor","title":"MAD X4219 IPE V1.0 Short Shaft eVTOL Airplane Drone Motor, IP35, 270KV\/550KV\/600KV","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMAD X4219 IPE V1.0 (short shaft) is an eVTOL airplane drone motor designed for endurance flying in harsh conditions. It features IP35 protection and supports multiple KV options (270KV \/ 550KV \/ 600KV) with published propeller test data.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDegree of protection: IP35 (water and dust resistant)\u003c\/li\u003e\n\u003cli\u003eMax thrust (by KV option): 6.8 kgf (270KV), 5.5 kgf (550KV), 5.0 kgf (600KV)\u003c\/li\u003e\n\u003cli\u003eRecommended hover thrust: 2.0–3.0 kgf\u003c\/li\u003e\n\u003cli\u003eCentrifugal heat dissipation: YES\u003c\/li\u003e\n\u003cli\u003eAnticorrosive stator\u003c\/li\u003e\n\u003cli\u003eVarnished wire degree: 180°C; magnet degree: 150°C\u003c\/li\u003e\n\u003cli\u003eBalance: rotor balance ≤5 mg; motor balance ≤10 mg\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMAD X4219 IPE V1.0 (short shaft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of pole pairs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD:50 × 47 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDegree of protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mm 14# Awg(Black) silicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePropeller mounting holes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD:20 M3×4 \/ M8 Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShaft diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIN: 6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor mounting holes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eD:30 M4×4, D:56 M4×4, D:60 M4×4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBearing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSTT 696 ZZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDisruptive test\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eDrawing and mount holes (dimension callouts)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProp mount pattern: Ø20-M3×4; plate Ø50\u003c\/li\u003e\n\u003cli\u003eMotor body diameter: Ø50\u003c\/li\u003e\n\u003cli\u003eOverall length callouts: 47 mm \/ 41 mm \/ 4 mm\u003c\/li\u003e\n\u003cli\u003eShaft callout: Ø6.1\u003c\/li\u003e\n\u003cli\u003eMotor mount pattern callout: Ø30-M4×4\u003c\/li\u003e\n\u003cli\u003eAdditional callouts shown: 4-Ø6, 4-Ø3.2, Ø20, Ø28, Ø6, 3.5, 28, 18, 8, M8 P1mm, M4, 4-Ø7.8, 4-Ø4.2, Ø4.1, Ø60, Ø56, Ø70, Ø15\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"MAD X4219 short shaft drawing and mount holes\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor.jpg?v=1777107647\"\u003e\u003cp\u003eFor integration guidance (prop\/ESC matching, mounting compatibility, and wiring questions), contact support@rcdrone.top or visit https:\/\/rcdrone.top\/.\u003c\/p\u003e\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotor ×1\u003c\/li\u003e\n\u003cli\u003eProp Adapter ×1\u003c\/li\u003e\n\u003cli\u003ePropeller Plate ×1\u003c\/li\u003e\n\u003cli\u003eCross Grating ×1\u003c\/li\u003e\n\u003cli\u003eSupport Rod ×1\u003c\/li\u003e\n\u003cli\u003e4.0mm Bullet Connector ×3\u003c\/li\u003e\n\u003cli\u003eHeat Shrinkable Tube ×3\u003c\/li\u003e\n\u003cli\u003eM4×10 Motor Screws ×4\u003c\/li\u003e\n\u003cli\u003eM3×8 Prop Adapter Screws ×4\u003c\/li\u003e\n\u003cli\u003eM4×10 Countersunk Head Bracket Screw ×4\u003c\/li\u003e\n\u003cli\u003eM3 Machine Screw ×1\u003c\/li\u003e\n\u003cli\u003eM8 Nut ×1\u003c\/li\u003e\n\u003cli\u003eSticker ×2\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"MAD X4219 short shaft accessories list\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_ba926d59-83e5-4c7d-97e2-29de2090fcb0.jpg?v=1777107653\"\u003e\u003ch2\u003eKV Options \u0026amp; Test Data\u003c\/h2\u003e\u003ch3\u003e270KV (12S)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnergy efficient 270KV (Industry Professional Edition)\u003c\/li\u003e\n\u003cli\u003eRecommended hover thrust: 2.0–3.0 kgf; maximum thrust: 6.8 kgf\u003c\/li\u003e\n\u003cli\u003eOptimized weight: 280 g; efficiency \u0026gt;80%\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 12S lipo battery\u003c\/li\u003e\n\u003cli\u003eNo load current: 0.6A \/ 20V; internal resistance: 50mΩ\u003c\/li\u003e\n\u003cli\u003eMaximum current: 52.8 A; maximum power: 2233W; maximum torque: 1.9 Nm\u003c\/li\u003e\n\u003cli\u003eRecommended ESC: MAD AMPX 80A (5-14S)\u003c\/li\u003e\n\u003cli\u003eRecommended propellers: 15x8, 16x8\u003c\/li\u003e\n\u003cli\u003eUAV take-off weight: 12S-16\"\/ 8kg--Quadcopter; 12kg--Hexacopter; 16kg--Octocopter\u003c\/li\u003e\n\u003cli\u003eSingle rotor take-off weight: 2kg ~ 3kg\u003c\/li\u003e\n\u003cli\u003eProduct boxed weight: 532g (110 x 110 x 95 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"MAD X4219 270KV specifications and test tables\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_488c152f-1544-4f79-af45-bc32c2583c60.jpg?v=1777107660\"\u003e\u003ch3\u003e550KV (6S)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnergy efficient 550KV (Industry Professional Edition)\u003c\/li\u003e\n\u003cli\u003eRecommended hover thrust: 2.0–3.0 kgf; maximum thrust: 5.5 kgf\u003c\/li\u003e\n\u003cli\u003eOptimized weight: 282 g; efficiency \u0026gt;76%\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 6S lipo battery\u003c\/li\u003e\n\u003cli\u003eNo load current: 1.5A \/ 10V; internal resistance: 14.2mΩ\u003c\/li\u003e\n\u003cli\u003eMaximum current: 76.8 A; maximum power: 1498W; maximum torque: 1.3 Nm\u003c\/li\u003e\n\u003cli\u003eRecommended ESC: MAD AMPX 80A (5-14S)\u003c\/li\u003e\n\u003cli\u003eRecommended propellers: 15x8, 16x8\u003c\/li\u003e\n\u003cli\u003eUAV take-off weight: 6S-16\"\/ 8kg--Quadcopter; 12kg--Hexacopter; 16kg--Octocopter\u003c\/li\u003e\n\u003cli\u003eSingle rotor take-off weight: 2kg ~ 3kg\u003c\/li\u003e\n\u003cli\u003eMotor weight (spec table): 286 g; product boxed weight: 538g (110 x 110 x 95 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"MAD X4219 550KV specifications and test tables\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_6729eb56-6912-446c-8126-7dfac4a0b12e.jpg?v=1777107667\"\u003e\u003ch3\u003e600KV (6S)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEnergy efficient 600KV (Industry Professional Edition)\u003c\/li\u003e\n\u003cli\u003eRecommended hover thrust: 2.0–3.0 kgf; maximum thrust: 5.0 kgf\u003c\/li\u003e\n\u003cli\u003eOptimized weight: 281 g; efficiency \u0026gt;79%\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 6S lipo battery\u003c\/li\u003e\n\u003cli\u003eNo load current: 1.6A \/ 10V; internal resistance: 12.2mΩ\u003c\/li\u003e\n\u003cli\u003eMaximum current: 78.2 A; maximum power: 1505W; maximum torque: 1.2 Nm\u003c\/li\u003e\n\u003cli\u003eRecommended ESC: MAD AMPX 80A (5-14S)\u003c\/li\u003e\n\u003cli\u003eRecommended propellers: 14x7, 15x8\u003c\/li\u003e\n\u003cli\u003eUAV take-off weight: 6S-15\"\/ 8kg--Quadcopter; 12kg--Hexacopter; 16kg--Octocopter\u003c\/li\u003e\n\u003cli\u003eSingle rotor take-off weight: 2kg ~ 3kg\u003c\/li\u003e\n\u003cli\u003eProduct boxed weight: 537g (110 x 110 x 95 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cimg alt=\"MAD X4219 600KV specifications and test tables\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_7ed31e96-7907-49bd-9447-bd287de0e87a.jpg?v=1777107675\"\u003e\u003ch3\u003eTest Data Notes (from provided charts)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAnalytical graph fields: I (Current), P (Input Power), η (Electrical Efficiency), T (Thrust), N (Rotational Speed).\u003c\/li\u003e\n\u003cli\u003e270KV charts note measurements at 48 V, 25°C, sea level; rotational speed adjusted by throttle.\u003c\/li\u003e\n\u003cli\u003e550KV\/600KV charts note measurements at 24 V, 25°C, sea level; rotational speed adjusted by throttle.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2 id=\"details\"\u003eDetails\u003c\/h2\u003e\u003cdiv class=\"details-gallery\"\u003e\n\u003cimg alt=\"MAD X4219 (short shaft version) eVTOL Airplane Drone Motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor.jpg?v=1777107647\"\u003e\u003cp\u003eThe MAD X4219 short shaft motor uses a 50 mm can diameter with clearly dimensioned M3\/M4 mounting patterns for straightforward airframe and bracket fitment.\u003c\/p\u003e\n\u003cimg alt=\"MAD X4219 (short shaft version) eVTOL Airplane Drone Motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_ba926d59-83e5-4c7d-97e2-29de2090fcb0.jpg?v=1777107653\"\u003e\u003cp\u003eThe MAD X4219 IPE V1.0 short-shaft motor package includes the prop adapter, mounting hardware, bullet connectors, and heat-shrink tubing for installation.\u003c\/p\u003e\n\u003cimg alt=\"MAD X4219 (short shaft version) eVTOL Airplane Drone Motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_488c152f-1544-4f79-af45-bc32c2583c60.jpg?v=1777107660\"\u003e\u003cp\u003eThe MAD X4219 short shaft motor is listed at 280g and \u0026gt;80% efficiency, with performance curves and test data provided for setup and prop selection.\u003c\/p\u003e\n\u003cimg alt=\"MAD X4219 (short shaft version) eVTOL Airplane Drone Motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_6729eb56-6912-446c-8126-7dfac4a0b12e.jpg?v=1777107667\"\u003e\u003cp\u003eMAD X4219 short shaft motor test data lists up to 5.5 kgf max thrust, 282 g weight, and efficiency curves for setup planning.\u003c\/p\u003e\n\u003cimg alt=\"MAD X4219 (short shaft version) eVTOL Airplane Drone Motor\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/MAD-X4219-short-shaft-version-eVTOL-Airplane-Drone-Motor_7ed31e96-7907-49bd-9447-bd287de0e87a.jpg?v=1777107675\"\u003e\u003cp\u003e\u003ca href=\"https:\/\/rcdrone.top\/collections\/mad-motor\" title=\"MAD Motor\"\u003eMAD\u003c\/a\u003e X4219 short shaft eVTOL motor datasheet lists a 600KV option, 281 g weight, and thrust ranges of 20–30 kgf and up to 50 kgf.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MAD","offers":[{"title":"270KV","offer_id":52085098447072,"sku":"0101DJ1615","price":133.5,"currency_code":"USD","in_stock":true},{"title":"550KV","offer_id":52085098479840,"sku":"0101DJ1661","price":133.5,"currency_code":"USD","in_stock":true},{"title":"600KV","offer_id":52085098512608,"sku":"0101DJ1694","price":133.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/4bae0ab25c.jpg?v=1777024475","url":"https:\/\/rcdrone.top\/products\/src-mad-661-x4219-short-shaft-version-evtol-airplane-drone-motor","provider":"RCDrone","version":"1.0","type":"link"}