28mm DC Planetary Geared Motor with Encoder Model NFP-28GP-365-EN

Small Planetary Geared Electric Motor w/Encoder Data Sheet Planetary gears, like any mechanical system, can generate noise during operation, but they are generally designed to be as quiet as possible. High quality gears with precise machining and finishing can reduce noise. Model NFP-28GP-365-EN Voltage 12V / 24V DC No-load Speed 8.7rpm – 2,350rpm No-load Current ≤0.15A / ≤0.2A Max Torque 24kg.cm Rotation CW / CCW Shaft Diameter 6mm Shaft Length 15mm Weight appr. 230g   Model: NFP-28GP-365-EN, 12V DC Ratio Gearbox Length No-load Current No-load Speed Rated Current Rated Speed Rated Torque Stall Current Stall Torque 3.7:1 27.5mm ≤0.15A 1,200rpm ≤0.25A 890rpm 0.1kg.cm ≤0.7A ≥0.3kg.cm 5.2:1 27.5mm ≤0.15A 860rpm ≤0.25A 600rpm 0.14kg.cm ≤0.7A ≥0.4kg.cm 14:1 35.5mm ≤0.15A 320rpm ≤0.25A 235rpm 0.35kg.cm ≤0.7A ≥1kg.cm 19:1 35.5mm ≤0.15A 235rpm ≤0.25A 170rpm 0.5kg.cm ≤0.7A ≥1.3kg.cm 27:1 35.5mm ≤0.15A 165rpm ≤0.25A 120rpm 0.65kg.cm ≤0.7A ≥1.8kg.cm 51:1 43.5mm ≤0.15A 88rpm ≤0.25A 64rpm 1.2kg.cm ≤0.7A ≥2.2kg.cm 71:1 43.5mm ≤0.15A 63rpm ≤0.25A 46rpm 1.7kg.cm ≤0.7A ≥4.5kg.cm 100:1 43.5mm ≤0.15A 45rpm ≤0.25A 33rpm 2.5kg.cm ≤0.7A ≥9kg.cm 139:1 43.5mm ≤0.15A 32rpm ≤0.25A 23rpm 3.5kg.cm ≤0.7A ≥10kg.cm 264:1 51.5mm ≤0.15A 17rpm ≤0.25A 12rpm 6.5kg.cm ≤0.7A ≥20kg.cm 369:1 51.5mm ≤0.15A 12rpm ≤0.25A 8rpm 9kg.cm ≤0.7A ≥28kg.cm 515:1 51.5mm ≤0.15A 8.7rpm ≤0.25A 6rpm 12kg.cm ≤0.7A ≥40kg.cm Note: all reduced no-load speeds have a tolerance of ±15%.   Model: NFP-28GP-365-EN, 24V DC Ratio Gearbox Length No-load Current No-load Speed Rated Current Rated Speed Rated Torque Stall Current Stall Torque 3.7:1 27.5mm ≤0.2A 2,350rpm ≤0.5A 1,780rpm 0.2kg.cm ≤1.4A ≥0.5kg.cm 5.2:1 27.5mm ≤0.2A 1,700rpm ≤0.5A 1,200rpm 0.26kg.cm ≤1.4A ≥0.8kg.cm 14:1 35.5mm ≤0.2A 640rpm ≤0.5A 470rpm 0.7kg.cm ≤1.4A ≥2kg.cm 19:1 35.5mm ≤0.2A 470rpm ≤0.5A 340rpm 1kg.cm ≤1.4A ≥2.5kg.cm 27:1 35.5mm ≤0.2A 330rpm ≤0.5A 240rpm 1.3kg.cm ≤1.4A ≥3.5kg.cm 51:1 43.5mm ≤0.2A 176rpm ≤0.5A 128rpm 2.4kg.cm ≤1.4A ≥4.3kg.cm 71:1 43.5mm ≤0.2A 125rpm ≤0.5A 90rpm 3.4kg.cm ≤1.4A ≥9kg.cm 100:1 43.5mm ≤0.2A 90rpm ≤0.5A 66rpm 5kg.cm ≤1.4A ≥20kg.cm 139:1 43.5mm ≤0.2A 64rpm ≤0.5A 46rpm 7kg.cm ≤1.4A ≥35kg.cm 264:1 51.5mm ≤0.2A 34rpm ≤0.5A 24rpm 13kg.cm ≤1.4A ≤40kg.cm 369:1 51.5mm ≤0.2A 24rpm ≤0.5A 16rpm 18kg.cm ≤1.4A ≤40kg.cm 515:1 51.5mm ≤0.2A 17rpm ≤0.5A 12rpm 24kg.cm ≤1.4A ≤40kg.cm Note: all reduced no-load speeds have a tolerance of ±15%.   Long Lifetime 12V Planetary Gear Motor Dimension Metal Planet Gearbox Motor offers Precision, High Torsional Stiffness, Quiet Operation, Long Service Life, and Low Backlash for Reliable Motion Control. Miniature Mini Planetary Gearhead Motor Wiring Connection The high efficiency of planetary gear transmission is attributed to its symmetrical power-dividing transmission structure, where multiple evenly distributed planetary gears share the load, allowing the reaction forces acting on the central wheel and arm bearings to balance each other, which is conducive to improving transmission efficiency. Encoder Type AB Dual-phase Incremental Magnetic Hall Encoder Line Speed Basic Pulse 17PPR x Gear Reduction Ratio Supply Voltage 3.3V / 5V DC Basic Function Built-in pull-up shaping resistor, direct connection to MCU Interface Type PH2.0 (standard connection cable) Output Signal Type Square Wave AB Phase Response Frequency 100KHz Base Pulse Count 17 PPR Magnetic Ring Trigger Pole Number 34 Poles (17 Pairs) Are planetary gearbox good for high torque? Planetary gears are designed to handle high torque in a compact space. They consist of three coaxial shafts with gears arranged in a way(distributes the load across multiple gears) that allows the transmission of significant torque while reducing speed. Planetary dc geared motors are known for their high precision, torsional stiffness, and low backlash, suitable for a wide range of tasks, common in robotics, heavy machinery, automotive transmissions and industrial machinery. Keywords: good price and quality high torque planetary gearbox, brushed planetary geared electric motor, 28mm planetary gear motor, brush planetary gear motor cost.