X13820 Medium Lift Brushless Motor – 7.1kW for 60-80KG Multirotor Drone
$ 800
Inventory
10000
隐藏域元素占位
- Product Description
-
Multirotor drone motors are engineered for high efficiency, smooth rotation, and reliable performance, ensuring stable flight in diverse conditions. Designed for quadcopters, hexacopters, and octocopters, they provide optimal thrust and responsive control for professional aerial photography, surveying, and recreational use. Durable materials and advanced cooling systems reduce wear and maintain performance during extended flights. Easy to install and maintain, these motors enhance maneuverability, flight time, and overall drone reliability, making them ideal for hobbyists and commercial UAV operators alike.
SPECIFICATION
Voltage range
Nn-load current
Nn-load speed
Load type
Load curren
Load speed
Load tension
Configura tion
Maximum power
Motor weight
(V)
(A)
(RPM)
(paddle）
（A)
(RPM)
(G)
(Slot N pole P)
(W)
(G)
12~60
5.2
4800
G40*13.1 GF
142.3
3410
38500
30N40P
9300
1612
TESTREPORT
Volts (V)
Propeller
Throttle
Amps (A)
Watts (W)
Thrust (G)
Speed (RPM)
Efficiency (G/W)
Motor temperature(℃)
50V
G40*13.1 GF
50%
30.2 1510 11570 2050 7.66 65℃ 10min
60%
40.6 2030 16510 2380 8.13 75%
73.0 3650 24570 2830 6.73 85%
98.7 4935 30800 3070 6.24 100%
142.3 7115 38500 3410 5.41 Outline Drawing & Mechanical Dimensions
X13820 Medium Lift Brushless Motor – 7.1kW for 60-80KG Multirotor Drone
Lightweight medium lift motor for 40" propellers, quadcopters, hexacopters, octocopters, and commercial UAV platforms
🏆 Peak Efficiency: 8.13 g/W | Max Thrust: 38.5kg | Power: 7.1kW | Weight: 1.6kg1. Product Overview
The X13820 is a lightweight medium lift brushless DC motor engineered for high efficiency, smooth rotation, and reliable performance, ensuring stable flight in diverse conditions. Designed for quadcopters, hexacopters, and octocopters, it provides optimal thrust and responsive control for professional aerial photography, surveying, and commercial operations.
With a maximum power of 7.1kW and a peak efficiency of 8.13 g/W, this motor delivers robust thrust (up to 38.5kg / 85lbs) at an ultra-lightweight 1.6kg. Durable materials and advanced cooling systems reduce wear and maintain performance during extended flights.
Built on a 30N40P magnetic design with industrial-grade construction, this motor is easy to install and maintain, enhancing maneuverability, flight time, and overall drone reliability for hobbyists and commercial UAV operators alike.
At a glance: Four X13820 motors provide 154kg total thrust, safely lifting drones with 60-80KG takeoff weight. The lightweight 1.6kg design makes it the most accessible heavy lift motor in the X13 series.Key Applications:
- Agricultural spraying drones (light to medium payload)
- Aerial photography and cinematography platforms
- Surveying and mapping drones
- Search and rescue operations
- Commercial cargo delivery (light payload)
- Recreational heavy lift multirotors
2. Technical Specifications
ParameterValue Motor Parameters Model X13820 KV Rating 96 KV Voltage Range 12~60S LiPo / LiHV (up to 216V) No-Load Current 5.2 A No-Load Speed 4,800 RPM Maximum Power 7,115 W (7.1 kW) Maximum Load Current 142.3 A (with G40*13.1 GF propeller) Maximum Thrust 38,500 g (≈38.5 kg / 85 lbs) Propeller & Configuration Recommended Propeller G40*13.1 GF (40x13.1 inches) Motor Configuration 30N40P (30 slots, 40 poles) Motor Weight 1,612 g (1.61 kg / 3.55 lbs) Operating Temp (max) ≤65°C under typical load3. Performance Test Report
Test condition: 50V input (≈12S), G40*13.1 GF propeller (40x13.1 inches), ambient temp 25°C
Throttle Amps (A) Watts (W) Thrust (g) Speed (RPM) Efficiency (g/W) Temp 50% 30.2 1,510 11,570 2,050 7.66 65°C 60% 40.6 2,030 16,510 2,380 8.13 65°C 75% 73.0 3,650 24,570 2,830 6.73 - 85% 98.7 4,935 30,800 3,070 6.24 - 100% 142.3 7,115 38,500 3,410 5.41 - - Peak efficiency of 8.13 g/W at 60% throttle – ideal for cruise and hover
- Best efficiency at moderate throttle – 7.66 g/W at 50%, 8.13 g/W at 60%
- Maximum thrust of 38.5kg (85 lbs) per motor – 154kg total for quadcopter
- Thermal performance: 65°C after 10 minutes at 60% load – reliable for extended flights
- Note: Test conducted at 50V (≈12S). Higher voltage batteries up to 60S will increase power output.
4. Key Applications
The X13820 is field-proven for:
- Agricultural Spraying Drones – 60-80KG takeoff weight supports 20-40L liquid payloads. 8.13 g/W peak efficiency enables practical operating hours.
- Aerial Photography & Cinematography – Smooth rotation and low vibration for stable camera platforms.
- Surveying and Mapping – Reliable performance for professional surveying missions with LiDAR and photogrammetry payloads.
- Search and Rescue – Durable construction for emergency response operations.
- Commercial Cargo Delivery – Light to medium payload capacity for last-mile logistics.
- Recreational Heavy Lift – Accessible entry point for heavy lift multirotor enthusiasts.
5. Why Engineers Choose X13820
Feature Benefit 8.13 g/W peak efficiency Extended flight time for commercial missions – efficient hover and cruise Ultra-lightweight 1.6kg design 24:1 thrust-to-weight ratio – maximizes payload capacity Wide voltage range 12~60S Compatible with 12S to 60S battery systems Advanced cooling system Reduces wear, maintains performance during extended flights 38.5kg max thrust per motor 154kg total thrust for quadcopter – safely lifts 60-80KG Durable construction High-temperature magnets, precision bearings, IP54 rated Key takeaway: The X13820 delivers 38.5kg thrust at just 1.6kg – a 24:1 thrust-to-weight ratio. With 8.13 g/W peak efficiency, it's the most accessible entry point into the X13 series heavy lift motor lineup.6. Quality & Compliance – Global Market Ready
- CE / RoHS / REACH certified for EU import
- 100% tested before shipment: no-load current, vibration, insulation resistance, thermal performance, and full load thrust verification
- Precision balanced rotor for smooth operation
- 2-year warranty or 2000 operating hours
- IP54 rated – dust and splash resistant for outdoor operations
- Advanced cooling system – reduces heat buildup during extended flights
Engineered for high efficiency, smooth rotation, and reliable performance, ensuring stable flight in diverse conditions.
For OEM orders, we provide individual test reports, material certificates, and engineering support.
7. Frequently Asked Questions
What is the maximum takeoff weight for a quadcopter using X13820 motors?Four X13820 motors provide approximately 154kg total thrust (4 × 38.5kg). For safe operation with 50-60% throttle hover, the recommended takeoff weight is 60-80KG. This allows for 50-60% power reserve for climbing and maneuvering.
What propeller is recommended for X13820?The optimal propeller is G40*13.1 GF (40x13.1 inches). For custom applications, 38-42 inch propellers are compatible with appropriate tuning.
What battery voltage should I use?Voltage range is 12~60S. Our test report used 50V (≈12S). For higher power output, higher voltage batteries can be used up to 60S (≈216V).
What is the difference between X13820, X13825, X13842, and X13850?X13820 (this model): 30N40P, 1.6kg, 7.1kW, 38.5kg thrust – for 60-80KG
X13825: 30N40P, 2.0kg, 11.7kW, 48kg thrust – for 80-100KG
X13842: 36N40P, 3.38kg, 19.6kW, 80.9kg thrust – for 140-160KG
X13850: 30N40P, 4.03kg, 23.3kW, 96.3kg thrust – for 150-170KGWhat is the maximum continuous current?For continuous operation (＞30 min), we recommend ≤73A (≈75% throttle). Brief peaks up to 142A are acceptable for takeoff and climbing.
What ESC is recommended for this motor?We recommend a 150A-200A FOC ESC with CAN or PWM input, supporting 12S-60S input voltage.
What is the thrust-to-weight ratio of this motor?The X13820 achieves an exceptional 24:1 thrust-to-weight ratio (38.5kg thrust / 1.6kg weight).
Is this motor easy to install and maintain?Yes. The X13820 features a standard mounting pattern (8 × M6, 100×100mm) and accessible design, making it easy to install and maintain for both hobbyists and commercial operators.
What is the motor's IP rating?The X13820 has an IP54 rating – dust protected and splash resistant. IP68 sealed version available upon request.
Do you provide custom winding (other KV)?Yes. KV can be customized from 60KV to 150KV. MOQ applies. Lead time 30-40 days.
Is there a test report for each motor?Yes. Individual test reports including no-load current, vibration analysis, thermal imaging, and full load thrust verification provided for industrial orders.
8. Ordering & Customization Options
Option Available Choices KV value 60 / 75 / 96 / 110 / 130 / 150 KV (96KV is standard) Cable length 500mm / 1000mm / 1500mm / custom Connector type AS150 / AS300 / 8mm bullet / bare wire Shaft diameter 12mm / 15mm / 20mm Hall sensors Standard / Optional for FOC control IP rating IP54 (standard) / IP68 (upon request) Sample lead time: 15-20 days (single unit)
Bulk lead time (≥10 units): 30-40 days for stock KV; 40-50 days for custom windings
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