Model A: 47RPM

1.Gearbox diameter: 6mm

2.Total height: 21mm(not include shaft)

3.Output shaft diameter: 1.95mm (flat position 1.5mm)

4.Output shaft length: 2.8mm

5.Gearbox gear ratio: 1/700

6.Test data:

(1)Voltage:3.0V
Current:45mA
Stall current:200mA

Motor speed:32000RPM
Output speed: 46RPM
Torque:200g.cm
Stall torque:300g.cm

(2)Voltage:1.5V
Current:25mA
Stall current:100mA

Motor speed:17000RPM
Output speed: 20RPM
Torque:100g.cm
Stall torque:150g.cm

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Model B:242RPM

1.Gearbox diameter: 6mm

2.Total height: 19mm(not include shaft)

3.Output shaft diameter: 1.95mm (flat position 1.5mm)

4.Output shaft length: 2.8mm

5.Gearbox gear ratio: 1/136.02

6.Test data:

Voltage:3V   Current:60mA
Stall current:200mA
Output speed:242RPM
Torque:120g.cm

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Model C: 1200RPM

1.Gearbox diameter: 6mm

2.Total height: 16.5mm(not include shaft)

3.Output shaft diameter: 1.95mm (flat position 1.5mm)

4.Output shaft length: 2.8mm

5.Gearbox gear ratio: 1/26.45

6.Test data:

(1)Voltage:3.0V
Current:45mA
Stall current:200mA

Motor speed:32000RPM
Output speed: 1200RPM
Torque:25g.cm
Stall torque:55g.cm

(2)Voltage:1.5V
Current:25mA
Stall current:100mA

Motor speed:17000RPM
Output speed: 600RPM
Torque:17g.cm
Stall torque:30g.cm

Package Include:

Motor  x 1pcs