12mm Worm Gear Motor Model NFP-WG1218S-N20-EN-SD

Affordable Worm Drive Motor with Magnetic Encoder Datasheet Self-Locking Mechanism: Prevents back-driving, ensuring stability in high precision applications. This is particularly useful in applications where holding a position is crucial. Motor Model NFP-WG1218S-N20-EN-SD Shaft Diameter 3mm Shaft Length 8mm Rated Voltage 3V DC / 6V DC/ 12V DC No Load Speed 11RPM – 550RPM Rotation CW / CCW Weight appr. 15g   Model: NFP-WG1218S-N20-EN-SD, 3V DC,  0.15W,  B45 type Ratio Hall Encoder Signal Count No Load Rated Load Stall i : 1 7 x Reduction Ratio Current Speed Current Speed Torque Current Torque 42:1 294 ≤0.035A 260rpm ≤0.15A 195rpm 0.03kg.cm ≤0.35A ≥0.07kg.cm 118:1 826.469 ≤0.035A 90rpm ≤0.15A 65rpm 0.08kg.cm ≤0.35A ≥0.2kg.cm 236:1 1,652.931 ≤0.035A 45rpm ≤0.15A 33rpm 0.16kg.cm ≤0.35A ≥0.4kg.cm 302:1 2,112.082 ≤0.035A 35rpm ≤0.15A 26rpm 0.2kg.cm ≤0.35A ≥0.5kg.cm 603:1 4,224.164 ≤0.035A 18rpm ≤0.15A 13rpm 0.4kg.cm ≤0.35A ≤1.0kg.cm 1,030:1 7,212.8 ≤0.035A 11rpm ≤0.15A 7rpm 0.65kg.cm ≤0.35A ≤1.5kg.cm Note: all reduced no-load speeds have a tolerance of ±15%. Model: NFP-WG1218S-N20-EN-SD, 6V DC,  0.6W,  B45 type Ratio Hall Encoder Signal Count No Load Rated Load Stall i : 1 7 x Reduction Ratio Current Speed Current Speed Torque Current Torque 42:1 294 ≤0.08A 530rpm ≤0.2A 390rpm 0.06kg.cm ≤0.65A ≥0.16kg.cm 118:1 826.469 ≤0.08A 190rpm ≤0.2A 140rpm 0.16kg.cm ≤0.65A ≥0.4kg.cm 236:1 1,652.931 ≤0.08A 94rpm ≤0.2A 70rpm 0.32kg.cm ≤0.65A ≥0.8kg.cm 302:1 2,112.082 ≤0.08A 74rpm ≤0.2A 55rpm 0.4kg.cm ≤0.65A ≥1.1kg.cm 603:1 4,224.164 ≤0.08A 37rpm ≤0.2A 27rpm 0.8kg.cm ≤0.65A ≤2.0kg.cm 1,030:1 7,212.8 ≤0.08A 22rpm ≤0.2A 15rpm 1.3kg.cm ≤0.65A ≤3.0kg.cm Note: all reduced no-load speeds have a tolerance of ±15%. Model: NFP-WG1218S-N20-EN-SD, 6V DC,  0.1W,  A35 type Ratio Hall Encoder Signal Count No Load Rated Load Stall i : 1 7 x Reduction Ratio Current Speed Current Speed Torque Current Torque 42:1 294 ≤0.035A 275rpm ≤0.08A 195rpm 0.02kg.cm ≤0.2A ≥0.07kg.cm 118:1 826.469 ≤0.035A 98rpm ≤0.08A 70rpm 0.07kg.cm ≤0.2A ≥0.2kg.cm 236:1 1,652.931 ≤0.035A 49rpm ≤0.08A 35rpm 0.15kg.cm ≤0.2A ≥0.4kg.cm 302:1 2,112.082 ≤0.035A 37rpm ≤0.08A 27rpm 0.2kg.cm ≤0.2A ≥0.5kg.cm 603:1 4,224.164 ≤0.035A 19rpm ≤0.08A 13rpm 0.4kg.cm ≤0.2A ≤1.0kg.cm 1,030:1 7,212.8 ≤0.065A 11rpm ≤0.15A 7rpm 0.6kg.cm ≤0.4A ≤1.5kg.cm Note: all reduced no-load speeds have a tolerance of ±15%. Model: NFP-WG1218S-N20-EN-SD, 12V DC,  0.2W,  A35 type Ratio Hall Encoder Signal Count No Load Rated Load Stall i : 1 7 x Reduction Ratio Current Speed Current Speed Torque Current Torque 42:1 294 ≤0.065A 550rpm ≤0.15A 390rpm 0.05kg.cm ≤0.4A ≥0.16kg.cm 118:1 826.469 ≤0.065A 200rpm ≤0.15A 140rpm 0.15kg.cm ≤0.4A ≥0.4kg.cm 236:1 1,652.931 ≤0.065A 100rpm ≤0.15A 70rpm 0.3kg.cm ≤0.4A ≥0.8kg.cm 302:1 2,112.082 ≤0.065A 78rpm ≤0.15A 55rpm 0.4kg.cm ≤0.4A ≥1.1kg.cm 603:1 4,224.164 ≤0.065A 39rpm ≤0.15A 27rpm 0.8kg.cm ≤0.4A ≥2.0kg.cm 1,030:1 7,212.8 ≤0.065A 22rpm ≤0.15A 15rpm 1.2kg.cm ≤0.4A ≥3.0kg.cm Note: all reduced no-load speeds have a tolerance of ±15%. Low Maintenance Worm Gearbox Motor Mechanical Drawing Compact Size: N20 worm gear motors are small and compact, making them ideal for applications where space is limited. Compact Worm Geared Motor with Hall Encoder Connection Method Smooth and Quiet Operation: N20 worm gear motors generally operate with low noise and smooth motion, making them suitable for noise-sensitive environments. Encoder Type AB dual-phase incremental magnetic Hall encoder Line Speed Basic pulse 7PPRx gear reduction ratio Supply Voltage DC 3.3V / DC 5V Basic Skills Built-in pull-up shaping resistor, directly connected to the microcontroller Interface Type ZH1.5-6PIN (standard connecting cable) Output Signal Type Square wave AB phase Response Frequency 100KHz Basic Pulse Number 7PPR Number Of Magnetic Ring Trigger Poles 14 poles (7 pairs of poles) Keywords: worm gear motor with encoder, 12v worm gear motor, worm gearbox with motor, micro worm motor, n20 gear motor, dc worm gearhead motor, compact electric motor with worm gear system, right angle drive motor for small spaces