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Form Factor: N20 / SG12 : 10 x 12 mm cross-section, motor length shall not exceed much values specified: around 15.4 mm for motor itself and 9 mm for gears. Motor shaft shall be D-shaped with length of 10mm. Motor shall also have extended shaft at the back for encoder mounting.
Type: Micro DC Gear Motor with extended shaft
Form Factor: N20 / SG12 : 10 x 12 mm cross-section, rough mechanical dimensions are in the drawing attached below (motor length shall not exceed much values specified on this drawing: around 15.4 mm for motor, L = 9 mm for gears)
Rated Voltage: 6V and 12V version (interested in two different versions)
Gear Ratio: ~250 and ~300 (interested in two different versions; this might vary depending on ratings of motor without gear; we need to achieve specific speed and torque after gearing)
Free Run Speed: 100 and 120 RPM (interested in two different versions)
Free Run Current: 120 mA
Stall Curent: 1600 mA
Stall Torque: ~4.3 - 5.0 kg * cm
Encoder Type: Magnetic or Optical
Encoder Count Per Revolution (CPR): 12 (TBD) |
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