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Zhaowei Machinery & Electronics Co., Ltd.
DC Gear Motor

22mm Stepper Motor

Voltage
3-24V
Load Current
300mA
Rated Speed
6-1875 rpm
Rated Torque Max. (gf.cm)
8000-15000gf.cm
Rated Torque Max. (mNm)
784.53-1470.99mNm
Reduction Ratio
4-1296
Overall Length
57.5-79.4mm
22mm Stepper Motor
22mm Stepper Motor
22mm Stepper Motor

Gearbox Specifications:

Bearing Porous bearing Rolling bearing
Axial Endplay ≤0.1mm ≤0.1mm
Radial Loading on Output Shaft ≤120N ≤170N
Operating Temperature -30℃ ~ +100℃

Parameters:

Gearbox Stages 1 2 3 4
Reduction Ratio 4/6 16/24/36 64/96/144/216 256/384/576/864/1296
Max Rated Torque (gf.cm max) 15000 15000 15000 15000
Max Instant Torque (gf.cm max) 36000 36000 36000 36000
Gearbox Efficiency (%) 90 85 80 75
Length (mm) 19.1 26.4 33.7 41.0

Drawing:

22mm gearbox drawing

Motor Specifications:

Motors (Optional) Brushless DC motor, Coreless motor, Stepper motor
Voltage (Optional) 3-24V
Input Speed ≤15000rpm
Current 300mA max

Performance Data:

Model Rated Speed Max Speed Max Rated Torque Max Instant Torque Reduction Ratio Length Overall Length
  rpm rpm gf.cm gf.cm   mm mm
ZWBMD022022-4 1875 7500 15000 36000 4 19.1 57.5
ZWBMD022022-6 1250 5000 15000 36000 6 19.1 57.5
ZWBMD022022-16 469 1875 15000 36000 16 26.4 64.8
ZWBMD022022-24 313 1250 15000 36000 24 26.4 64.8
ZWBMD022022-36 208 833 15000 36000 36 26.4 64.8
ZWBMD022022-64 117 469 15000 36000 64 33.7 72.1
ZWBMD022022-96 78 313 15000 36000 96 33.9 72.1
ZWBMD022022-144 52 208 15000 36000 144 33.7 72.1
ZWBMD022022-216 35 139 15000 36000 216 33.7 72.1
ZWBMD022022-256 29 117 15000 36000 256 41.0 79.4
ZWBMD022022-384 20 78 15000 36000 384 41.0 79.4
ZWBMD022022-576 13 52 15000 36000 576 41.0 79.4
ZWBMD022022-864 9 35 15000 36000 864 41.0 79.4
ZWBMD022022-1296 6 23 15000 36000 1296 41.0 79.4

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

Stepper Gear Motor Products

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