Specifications:

 

This 2-phase 4-wire stepper motor with planetary gearbox is disassembled, but because the stepper is also a brushless type, it is a control motor, and the workmanship is very good, so it is still very new and worthy of use.

 

Features are as follows:

 

1: Net weight 86g, stepping + planetary reduction, stepping motor and gearbox are very good, especially gearbox, 3-stage planetary reduction (the first stage is a plastic gear, the force is small, the plastic gear can be greatly reduced Noise, the next 2 levels are metal gears), the data feedback from experts: the stepping angle of the stepper motor is 18 degrees, the gearbox is a 3-level planetary reduction, the first level is a plastic gear, the others are metal, the outer ring is 41 teeth , 16 teeth in the middle wheel, 12 teeth in the planetary gear, three-stage reduction ratio: (1+41/16)*(1+41/16)*(1+41/16)= 45.21

 

2: 2-phase 4-wire stepping with planet Reducer, stepping with Hall feedback (direction + speed pulse)

 

3: 2-phase 4-wire stepping, phase resistance 7 ohms, from the perspective of phase resistance, it belongs to relatively large current, conditionally use constant current stepping drive.

4: Exquisite workmanship. The connection is sealed with transparent resin (not easy to break), the motor, gearbox and screws are all sealed with glue, and the planetary gear output shaft uses ball bearings. The parts have fine texture and precise processing.

Package Include:

 

1pcs x Motor