Hargrave HT|8 Semi enclosed and Open fram Motors Skus: Semi enclosed: 85kv: 106372 100kv: 106307 125kv: 106371 Open frame: 85kv: 106374 100kv: 106314 125kv: 106373 Manufactured in Australia Compliance ✅ NDAA Compliant Compliant with Section 848 of the FY20 NDAA, Section 817 of the FY23 NDAA, and the American Security Drone Act. Validated as cyber-secure and safe to fly, and approved for government purchase and operation. Hargrave HT|8 Over a decade of powering the most advanced uncrewed systems in the world exposed the same flaws everywhere; high weight, high losses, poor cooling, and reliability numbers that seem imaginary. Motors that just aren’t cut out for the real world. HT8 is designed to be everything we’ve learnt a motor should be. HT8 eliminates inefficiency at the source, maintains performance under sustained demand, and delivers predictable output over time. Every design decision exists for one reason; more usable power when it matters most. Built for the World We're In. Supply chain is the key strategic challenge of our time. HT8 thrives on the challenge. HT8 is engineered to make the most out of heavy rare earth-free magnets. These are far more accessible in today’s environment; less affected by export restrictions, and more Western capacity coming on line every day. Optimising for HRE-free magnets from the start, we’ve almost eliminated the performance deficit, while ensuring we can scale production to meet the demands of a contested future. Built to Last. 2000+ Hours Lifetime. Proven Performance. HT8 has been tested like the mission depends on it - because it does. Thousands of hours of testing with real loads, not simulations and unloaded dynos. Propellers on at full thrust and rapid rolls to stress every component to it’s limit. The result is performance you can count on every time—stable output, controlled thermals, and reliability that holds as hours accumulate. All while staying lighter than the competition. Specifications Dimensions: 87.1x28.55mm Weight: 280 (including cables) Nominal voltage: 48-60 (12-14S) Resistance: 135 Nominal speed (RPM): 3250 Nominal current: 23 Nominal torque: 2.3 Max continuos temperature: 180ºC Stator slots: 36 Rotor poles: 42 Bearings: 61901 SKF IP rating: IP23 # or phases: 3 Recommended propeller size: 28x9.4 What's included: Hargrave HT|8: 1x - HT|8 Visit the data sheet here: https://assets.hargravetechnologies.com/public/datasheets/HT8_Datasheet_1_1.pdf