20mm 3V 6V 12V DC Gear Motors Metal Gearmotors NFP-GM20-130

Miniature Geared Electric Motors Data Sheet Can 20mm gear motor be used for robotics, automation, or other specific projects? 20mm geared motor is ideal for robotics, automation, and small projects due to its compact size, high torque, and precision. Suitable for tasks like driving robot joints, actuators, or small mechanisms, it fits applications requiring reliable and efficient operation. 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 4mm Shaft Length 10.5mm 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 ≤0.1A 135rpm 0.2kg.cm ≤0.2A ≥0.6kg.cm 31:1 16mm ≤0.05A 152rpm ≤0.1A 110rpm 0.25kg.cm ≤0.2A ≥0.8kg.cm 62.5:1 17.5mm ≤0.05A 75rpm ≤0.1A 55rpm 0.5kg.cm ≤0.2A ≥1.5kg.cm 78:1 17.5mm ≤0.05A 60rpm ≤0.1A 43rpm 0.6kg.cm ≤0.2A ≥1.8kg.cm 100:1 19mm ≤0.05A 47rpm ≤0.1A 34rpm 0.8kg.cm ≤0.2A ≥2kg.cm 125:1 19mm ≤0.05A 37rpm ≤0.1A 27rpm 1kg.cm ≤0.2A ≥2.5kg.cm 156:1 19mm ≤0.05A 30rpm ≤0.1A 22rpm 1.2kg.cm ≤0.2A ≥3.5kg.cm 195:1 19mm ≤0.05A 24rpm ≤0.1A 17rpm 1.5kg.cm ≤0.2A ≥4.5kg.cm 250:1 20.5mm ≤0.05A 19rpm ≤0.1A 13rpm 2kg.cm ≤0.2A ≤6kg.cm 312:1 20.5mm ≤0.05A 15rpm ≤0.1A 11rpm 2.5kg.cm ≤0.2A ≤6kg.cm 390:1 20.5mm ≤0.05A 12rpm ≤0.1A 9rpm 3kg.cm ≤0.2A ≤6kg.cm 488:1 20.5mm ≤0.05A 10rpm ≤0.1A 7rpm 4kg.cm ≤0.2A ≤6kg.cm Note: all reduced no-load speeds have a tolerance of ±15%.   Gear Reduction Motor 20mm Gear Motor Outline Drawing Is 20mm gear motor suitable for continuous operation or intermittent use? 一 Suitable for both, depending on its design and specifications. 1. Continuous Operation: – Ensure the motor has adequate heat dissipation to avoid overheating. – Check the rated duty cycle and load capacity. Motors with high-efficiency designs and proper ventilation are better suited for continuous use. 2. Intermittent Use: – Works well for short bursts of activity, such as in robotics or small automation tasks. – Typically experiences less wear and tear, extending the motor’s lifespan. Recommendation: Order samples to erify the motor’s specifications, such as duty cycle, operating temperature, and load capacity, to determine its suitability for your application. Keywords: speed reduction gear motor, gear motor manufacturer, electric gear motor, high torque gear motor applications, gear motor for mining equipment, custom gear motor design, energy efficient gear motors, compact gear motor.