1Three-phase Brushless Rare Earth Magnet Rotor Motor Small Magnetic Gap Motor

Description

Three-phase Brushless Rare Earth Magnet Rotor Motor Small Magnetic Gap Motor
*According to the player's reaction, after rewinding the 0.35 line, it can be used as the main power of the fixed-wing aircraft. It can be used as one or two, and it can be used as a seaplane. The feedback effect is very good, the magnetic gap is very small, and the weight is very light. 11.8g, magnetic gap 0.2mm, and generally 2212 brushless is 50g, magnetic gap is 0.5mm, after modification, the motor effect is better than the famous water fixed-wing brand-name aircraft.
1: main advantages: light weight; magnetic gap is very small (0.7A torque is almost equivalent to 2A with magnetic gap 0.5mm); the installation position is in the middle of the motor, the outer rotor can be hidden in the fuselage, so maintenance-free, life Long (most of the outer rotor motors are tail mounted, the rotor is exposed, dust and water are very easy to enter the motor, maintenance and protection is more troublesome)
2: The weight is 11.8g, 5V-14V can be used, and the power is high when the voltage is high. 12V can output 3.44 watts of power (this is the output power, the power consumption is 7w, the power will increase by 1v, the power will increase by more proportion), the efficiency is 49%, the no-load speed is 5730rpm, the no-load current is 0.127A, and the resistance current is 1.38A. The resistance torque is 26.8mNm. Any 2 wires are energized, 0.7A hand torque is not small, and the torque is stronger than many large motors (testing the outer rotor casing, the outer rotor diameter is 23mm, the general motor is only a few mm)
3: Large diameter outer rotor 23mm (the purpose of the outer rotor is to increase the torque), the fuselage length is 12mm, the shaft length is 12mm, the half length D axis (6mm), 16 rare earth magnets, 12 slot stator, medium and low speed power type, double Ball bearing, long life design (low speed, high force, can drive large pulp, low speed is also a guarantee of long life, too high speed bearing is easy to break)
4: It can be disassembled with a small puller or homemade gadget (note that it must be supported by the stator aluminum block, with the top method, the outer rotor can be pulled out backwards, can not be hard pulled), the players with strong hands can round the thick line ( Not recommended too thick, because the space is small)
5: Originally used for drones, it can also be used for 4-axis aircraft (micro can also be used for spindle power), RC, or other model power
Package include:1pc*motor