1.Long life design for industrial applications and professional aerial mapping, 12S voltage;
2.Unique built-in “fan” design makes the air flow faster and heat dissipation faster;
3.Unique motor design, 36N40P multi-slot multipole;
4.Extremely reduced motor weight, 5% lighter than 81 series motors from other brands;
5.Durable high quality bearings used, more stable rotation.