105150 22kW High-Power Brushless Motor – 80kg Thrust for Surfboard & Go Kart
$ 770
Inventory
10000
隐藏域元素占位
- Product Description
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规格参数 SPECIFICATION 型 号
Mode重 量
Weight电压
Voltage无负荷
No load最大效率点
At Maximum Efficiency堵转
At stall电压范围
Voltage Range额定值
Nominal转速
电流
转速
电流
转矩
输出功率
效率
转矩
电流
Speed
Current
Speed
Current
Torque
Output
Efficiency
Torque
Current
G
V
V
r/min
A
r/min
A
mN.m
W
%
mN.m
A
105150
5700
30-84
72
10000
6.5
7000
313
31682
19856
87
63364
500
OUTLINE DRAWING
⚡ High-Power Industrial Series105150 22kW High-Power Motor
80kg Thrust | 63.4 N·m TorqueIndustrial-grade brushless motor delivering 22kW peak power and 80kg thrust. Designed for electric surfboards, go karts, e-foils, and light electric vehicles.
22kWMax Power80kgMax Thrust30-84VVoltage Range5.7kgMotor WeightTechnical SpecificationsModel105150Motor TypeBrushless DCVoltage Range30 – 84V DCRated Voltage72VNo-Load Speed10,000 RPMNo-Load Current6.5 ARated Speed7,000 RPMRated Current313 ARated Torque31.68 N·mRated Power19.86 kWMax Efficiency87%Stall Torque63.36 N·mStall Current500 AMotor Weight5.7 kg (5700 g)CoolingWater / AirTorque & Power Performance63.36 N·mStall Torque (6,464 mN·m)22 kWPeak Power87%Maximum Efficiency80 kgMaximum ThrustKey Characteristics22kW Peak PowerHigh output for demanding applications63 N·m TorqueExceptional low-end torqueWater Cooling ReadyDesigned for marine applications87% EfficiencyHigh energy conversion rate30-84V Wide VoltageCompatible with 24S Li-ionCW/CCWBidirectional rotationLocked Rotor ProtectionStall protection built-inLong Life5000+ hours ratedPerformance Test DataTest condition: 72V input, ambient temp 25°C, natural coolingParameter
No Load
Max Efficiency
Rated
Stall
Speed (RPM) 10,000 8,500 7,000 0 Current (A) 6.5 200 313 500 Torque (N·m) 0 20 31.68 63.36 Power (kW) 0 17.8 19.86 0 Efficiency (%) 0 87 85 0 * Water cooling recommended for continuous high-power operation.
Key Features- 22kW peak power – High output for surfboards and go karts
- 63.36 N·m stall torque – Exceptional acceleration from standstill
- 80kg maximum thrust – Powerful propulsion for watercraft
- 30-84V wide voltage range – Compatible with 24S Li-ion batteries
- 87% peak efficiency – Excellent energy conversion
- Water cooling ready – Designed for marine thermal management
- Robust 5.7kg construction – Industrial-grade durability
- High torque density – 11.1 N·m per kg
- CW/CCW bidirectional – Forward and reverse operation
- Locked rotor protection – Prevents damage during stall
- 5000+ hour lifetime – Reliable for commercial use
Applications🏄 Electric Surfboard 🏎️ Go Kart / E-Kart 🌊 E-Foil / Electric Hydrofoil 🚤 Electric Boat / Small Vessel 🛵 Light Electric Vehicle 🔧 Industrial Machinery ⚙️ Conveyor Systems 🎓 University ResearchOEM Customization- KV customization – 50KV to 150KV available
- Voltage optimization – 48V / 72V / 84V / 96V
- Shaft diameter and length modification
- Mounting flange customization
- Water cooling jacket integration
- Hall sensor integration for FOC control
- IP rating upgrade (IP54 / IP67)
- Custom winding for specific power profiles
Frequently Asked QuestionsWhat is the maximum thrust of this motor?The 105150 delivers 80kg maximum thrust with proper propeller selection, making it ideal for surfboard and small watercraft propulsion.What voltage battery is recommended?72V (20S) is recommended for optimal performance. The motor supports 30-84V, compatible with 24S Li-ion systems.Is water cooling required?For continuous high-power operation (＞15kW), water cooling is recommended. The motor is designed with water cooling channels.Can this motor be used for electric go karts?Yes. The high torque (63 N·m) and 22kW peak power make it excellent for go kart and light EV applications.What controller is recommended?We recommend a 72V 500A FOC controller with water cooling for optimal performance.What is the expected motor lifetime?With proper cooling and maintenance, the motor provides 5000+ hours of reliable operation.
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