Feature

●Shaft diameter: 3 MM (flat 2.5 MM)
●Gearbox reduction ratio: 1: 80
●Weight : 18.5 grams
●Low noise, high speed, high efficiency, low resistance.
●The stepper motor strong and durable in use

[Type B]

[Type C]

[Type D]

[Type a]

Description

Motor diameter: 15MM
Output shaft diameter: 3 MM (flat 2.5 MM)
Outer diameter of output gear: 7MM (12 teeth 0.5 module)
Gearbox reduction ratio: 1: 80 (about 1910 pulses, the output shaft rotates 360 degrees)
Step angle: The motor is 18 degrees and the output shaft is about 0.188 degrees.
Stepping motor: two-phase four-wire (A+: orange wire, A-: yellow wire. B+: black wire, B-: brown wire)
Phase resistance: 24.6 ohms (6V short circuit current 0.23 A)
Cable length: 60MM
Weight : 18.5 grams