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Shenzhen ZHAOWEI Machinery & Electronics Co., Ltd

22mm Plastic Planetary Gearbox

Model: ZWBPD022022

Gearbox Specifications: Bearing Porous bearing Rolling bearing Axial Endplay ≤0.3mm ≤0.3mm Radial Loading on Output Shaft ≤20N ≤30N Gear backlash ≤3° Operating Temperature -30℃ ~ +100℃ Parameters: Gea

Diameter
16mm
Voltage Range
3-12V
Reduction Ratio
4-1296
Max. Transmittable Power
2W
Max. Continuous Torque
0.5Nm
Rated Speed Range
6-1875rpm
Operating Temperature
-30…+100℃


Application:Industrial automation, special equipment, smart medical products, etc

Gearbox Specifications:

Bearing Porous bearing Rolling bearing
Axial Endplay ≤0.1mm ≤0.1mm
Radial Loading on Output Shaft ≤50N ≤100N
Operating Temperature -20℃ ~ +85℃

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) 8,000 8,000 8,000 8,000
Max Instant Torque (gf.cm max) 20,000 20,000 20,000 20,000
Gearbox Efficiency (%) 85 73 65 58
Length (mm) 19.1 26.4 33.7 41
Gear backlash ≤3° Customizable 

Drawing:

PD20mm technical parameters

Motor Specifications:

Motors (Optional) Brushless DC Motor,Coreless Motor, Stepper Motor
Voltage (Optional) 3-24V
Input Speed ≤15,000rpm
Current 300mA max

Performance Data:

Model Rated Speed
(rpm)
 Max Speed
(rpm)
Max Rated Torque (gf.cm) Max Instant Torque
(gf.cm)
Gear Ratio  Length
 (L1)
(mm)
Overall Length
(L)
(mm)
ZWBPD022022-4 1875 7500 8000 20000 4 19.1 57.5
ZWBPD022022-6 1250 5000 8000 20000 6
ZWBPD022022-16 469 1875 8000 20000 16 26.4 64.8
ZWBPD022022-24 313 1250 8000 20000 24
ZWBPD022022-36 208 833 8000 20000 36
ZWBPD022022-64 117 469 8000 20000 64 33.7 72.1
ZWBPD022022-96 78 313 8000 20000 96
ZWBPD022022-144 52 208 8000 20000 144
ZWBPD022022-216 35 139 8000 20000 216
ZWBPD022022-256 29 117 8000 20000 256 41 79.4
ZWBPD022022-384 20 78 8000 20000 384
ZWBPD022022-576 13 52 8000 20000 576
ZWBPD022022-864 9 35 8000 20000 864
ZWBPD022022-1296 6 23 8000 20000 1296

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

Planetary Gearbox (Plastic) Products

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