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20mm Metal Gear Motor Model NFP-GM20-130

20mm Spur Gear Motor

Miniature Geared Electric Motors Data Sheet

Model NFP-GM20-130
Rated Voltage 3V / 6V / 12V DC
No-load Speed 10rpm – 310rpm
No-load Current ≤0.05A / ≤0.11A / ≤0.26A
Max Torque 4kg.cm
Rotation CW / CCW
Shaft Diameter 3mm
Shaft Length 10.8mm
Weight appr. 45g

 

Model: NFP-GM20-130, 3V DC
Ratio Gearbox Length No-load Current No-load Speed Rated Current Rated Speed Rated Torque Stall Current Stall Torque
25:1 16mm ≤0.26A 310rpm ≤0.7A 210rpm 0.2kg.cm ≤2.3A ≥0.6kg.cm
31:1 16mm ≤0.26A 240rpm ≤0.7A 170rpm 0.25kg.cm ≤2.3A ≥0.8kg.cm
62.5:1 17.5mm ≤0.26A 125rpm ≤0.7A 85rpm 0.5kg.cm ≤2.3A ≥1.5kg.cm
78:1 17.5mm ≤0.26A 100rpm ≤0.7A 65rpm 0.6kg.cm ≤2.3A ≥1.8kg.cm
100:1 19mm ≤0.26A 78rpm ≤0.7A 52rpm 0.8kg.cm ≤2.3A ≥2kg.cm
125:1 19mm ≤0.26A 62rpm ≤0.7A 40rpm 1kg.cm ≤2.3A ≥2.5kg.cm
156:1 19mm ≤0.26A 50rpm ≤0.7A 33rpm 1.2kg.cm ≤2.3A ≥3.5kg.cm
195:1 19mm ≤0.26A 40rpm ≤0.7A 26rpm 1.5kg.cm ≤2.3A ≥4.5kg.cm
250:1 20.5mm ≤0.26A 31rpm ≤0.7A 20rpm 2kg.cm ≤2.3A ≤6kg.cm
312:1 20.5mm ≤0.26A 25rpm ≤0.7A 16rpm 2.5kg.cm ≤2.3A ≤6kg.cm
390:1 20.5mm ≤0.26A 20rpm ≤0.7A 13rpm 3kg.cm ≤2.3A ≤6kg.cm
488:1 20.5mm ≤0.26A 16rpm ≤0.7A 10rpm 4kg.cm ≤2.3A ≤6kg.cm 
Note: all reduced no-load speeds have a tolerance of ±15%.

 

Model: NFP-GM20-130, 6V DC
Ratio Gearbox Length No-load Current No-load Speed Rated Current Rated Speed Rated Torque Stall Current Stall Torque
25:1 16mm ≤0.11A 280rpm ≤0.7A 210rpm 0.2kg.cm ≤1.2A ≥0.6kg.cm
31:1 16mm ≤0.11A 225rpm ≤0.7A 170rpm 0.25kg.cm ≤1.2A ≥0.8kg.cm
62.5:1 17.5mm ≤0.11A 112rpm ≤0.7A 85rpm 0.5kg.cm ≤1.2A ≥1.5kg.cm
78:1 17.5mm ≤0.11A 90rpm ≤0.7A 65rpm 0.6kg.cm ≤1.2A ≥1.8kg.cm
100:1 19mm ≤0.11A 70rpm ≤0.7A 52rpm 0.8kg.cm ≤1.2A ≥2kg.cm
125:1 19mm ≤0.11A 56rpm ≤0.7A 40rpm 1kg.cm ≤1.2A ≥2.5kg.cm
156:1 19mm ≤0.11A 45rpm ≤0.7A 33rpm 1.2kg.cm ≤1.2A ≥3.5kg.cm
195:1 19mm ≤0.11A 36rpm ≤0.7A 26rpm 1.5kg.cm ≤1.2A ≥4.5kg.cm
250:1 20.5mm ≤0.11A 28rpm ≤0.7A 20rpm 2kg.cm ≤1.2A ≤6kg.cm
312:1 20.5mm ≤0.11A 22rpm ≤0.7A 16rpm 2.5kg.cm ≤1.2A ≤6kg.cm
390:1 20.5mm ≤0.11A 18rpm ≤0.7A 13rpm 3kg.cm ≤1.2A ≤6kg.cm
488:1 20.5mm ≤0.11A 14rpm ≤0.7A 10rpm 4kg.cm ≤1.2A ≤6kg.cm 
Note: all reduced no-load speeds have a tolerance of ±15%.

 

Model: NFP-GM20-130, 12V DC
Ratio Gearbox Length No-load Current No-load Speed Rated Current Rated Speed Rated Torque Stall Current Stall Torque
25:1 16mm ≤0.05A 190rpm ≤0.2A 135rpm 0.2kg.cm ≤0.2A ≥0.6kg.cm
31:1 16mm ≤0.05A 152rpm ≤0.2A 110rpm 0.25kg.cm ≤0.2A ≥0.8kg.cm
62.5:1 17.5mm ≤0.05A 75rpm ≤0.2A 55rpm 0.5kg.cm ≤0.2A ≥1.5kg.cm
78:1 17.5mm ≤0.05A 60rpm ≤0.2A 43rpm 0.6kg.cm ≤0.2A ≥1.8kg.cm
100:1 19mm ≤0.05A 47rpm ≤0.2A 34rpm 0.8kg.cm ≤0.2A ≥2kg.cm
125:1 19mm ≤0.05A 37rpm ≤0.2A 27rpm 1kg.cm ≤0.2A ≥2.5kg.cm
156:1 19mm ≤0.05A 30rpm ≤0.2A 22rpm 1.2kg.cm ≤0.2A ≥3.5kg.cm
195:1 19mm ≤0.05A 24rpm ≤0.2A 17rpm 1.5kg.cm ≤0.2A ≥4.5kg.cm
250:1 20.5mm ≤0.05A 19rpm ≤0.2A 13rpm 2kg.cm ≤0.2A ≤6kg.cm
312:1 20.5mm ≤0.05A 15rpm ≤0.2A 11rpm 2.5kg.cm ≤0.2A ≤6kg.cm
390:1 20.5mm ≤0.05A 12rpm ≤0.2A 9rpm 3kg.cm ≤0.2A ≤6kg.cm
488:1 20.5mm ≤0.05A 10rpm ≤0.2A 7rpm 4kg.cm ≤0.2A ≤6kg.cm 
Note: all reduced no-load speeds have a tolerance of ±15%.

 

Gear Reduction Motor 130 Gear Motors Outline Drawing

NFP-GM20-130-energy-efficient-gear-motors
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