22MM Planetary Gear Motor Stepper Motor All Metal Gear Two Phase Four Wire Precision Stepper Motor 1:45.2 Reduction Ratio
This was originally designed to use the stepper gear motor used to adjust the antenna Angle on satellite communication equipment, so the workmanship is exquisite, the material of the planetary gear box is thick, the design is precise, the stepping Angle of the motor behind is 18 degrees, the planetary gear box deceleration ratio is 1:45.2, so the stepping Angle of the output shaft is about 0.4 degrees. Exquisite workmanship.
Specifications:
Motor outer diameter: 20 MM
Reducer outer diameter: 21.8MM
Length of gear motor: 45.2MM (motor+gear box)
Output axle diameter: 4 MM (with flat position 2.9 MM)
Output shaft length: 9.5MM
Line length: about 70 MM
Weight: 70g
Motor type: two-phase four-wire stepper motor (requires an additional driver to operate)
Motor phase resistance: about 6.4 euros
Reducer type: two-stage planetary gear reduction (all metal gear)
Reduction ratio 1:45.2
Output shaft step Angle: about 0.4 degrees (904 pulses to 360 degrees)
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-3cm differences due to manual measurement.
Package Included:
1x Gear Motor