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Zhaowei Machinery & Electronics Co., Ltd.

4mm Stepper Motor

Voltage
1.5-5V
Load Current
50mA
Rated Speed
2.4-300.0rpm
Rated Torque
70gf.cm
Reduction Ratio
5-625
Overall Length
18.6-23.1mm

Data Sheet

4mm Stepper  Motor
4mm Stepper  Motor
4mm Stepper  Motor

Gearbox Specifications:

Bearing Porous bearing
Axial Endplay ≤0.3mm
Radial Loading on Output Shaft ≤0.3N
Operating Temperature -20℃ ~ +85℃

Parameters:

Gearbox Stages 1 2 3 4
Reduction Ratio 5 25 125 625
Max Rated Torque (gf.cm max) 70 70 70 70
Max Instant Torque (gf.cm max) 200 200 200 200
Gearbox Efficiency 85 73 65 58
Length 6.6 8.1 9.6 11.1

Drawing:

4mm gearbox drawing

Motor Specifications:

Motors (Optional) Stepper motor
Voltage (Optional) 1.5-5V
Input Speed ≤10000rpm
Current 50mA max

Performance Data:

Model Rated Speed Max Rated Torque Max Instant Torque Reduction Ratio Length Overall Length
  rpm gf.cm gf.cm   mm mm
ZWBMD004004-5 300.0 70 200 5 6.6 18.6
ZWBMD004004-25 60.0 70 200 25 8.1 20.1
ZWBMD004004-125 12.0 70 200 125 9.6 21.6
ZWBMD004004-625 2.4 70 200 625 11.1 23.1

* The above specifications are subject to change without prior notice. They are for reference only and can be customized as required.

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Email
sales@zwgearbox.com
Phone
+86-755-27322645
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