Micro Stepper with Micro Metal Gearbox 100:1 - 12V, 2000 Step
A micro-stepper motor
- 4 wires, bipolar
- 0.18° per step
- 20 step + 1:100 gearbox
- 5-12V (30 Ohms)
- 3mm D Shaft
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A micro-stepper with a 100:1 ratio gearbox - 2000 steps
This is a miniature stepper motor 18 step per revolution with 100:1 metal reduction gear box for enhanced torque (and higher precision in rotation control).
It has a voltage input range of 5 to 12V DC. The current should be actively limited to 150mA to avoids overheathing and thermal dommages.
This stepper have a gearbox similar to our Micro Motor but with a stepper instead of a DC Motor.
Behind the gearbox, the shaft revolution requires 2000 steps on the motor.
This is a low voltage motor, you can use a DRV8834 when using low supply voltage. Whatever, a A4988 would do the trick for 12V supply if you do IMMEDIATELY tune the current limiter to 150mA.
Technical details
Stepper Motor:
- Coil resistance: 30 Ohms (+/-10%
- Phases: 2 PHASES
- Step Angle: 18° / Step
- MAX.Starting Frequency: 900PPS min
- MAX.Slewing Frequency: 1200 PPS min
- Pull IN Torque: 6gf-cm min
- Lead Out Torque: 10gf-cm max
Stepper Motor with Gear Box:
- Step Angle: (18/100)° / Step = 0.18°/step
- MAX.Starting Frequency: 900PPS min
- MAX.Slewing Frequency: 1200 PPS min
- Pull IN Torque: 0.5Kgf-cm min
- Lead Out Torque: 0.8Kgf-cm max
Cable Length: 15 cm
Weight: 14 gr
Torque: 5.8 N-cm
