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| Products Details: |
| ZGA20RS Series Diameter:Ø20mm Voltage: 6VDC~12VDC Speed: 9RPM~400RPM Download the specification: DC Gear Motor-ZGA20RS.pdfExplanation of Model number, For an example: ![]() 1. ZHENGKE Gearbox 2. "A" presents the shaft is located centrically; "B" presents the shaft is located eccentrically; "X" presents the series of Planetary gearbox. 3. "37" presents the diameter of the gearbox is Ø37mm. 4. "R" presents the Flange of gearbox is in Round shape; "F" presents the Flange of gearbox is in Square shape. 5. "G" presents a type of dc motor. 6. "12" presents the nominal voltage of motor is 12VDC. 7. "50" presents the input dc motor speed is 5000rpm on No-load. 8. "9" presents the ratio of gearbox is 1:9. |