5202 Series Yellow Jacket Planetary Gear Motor (188:1 Ratio, 30 RPM, 3.3 - 5V Encoder)


Please Note: The immense torque generated by this motor and gearing combination is capable of twisting off the steel 6mm D-shaft.  For this reason, we advise against stalling this gear motor.


Motor Size RS-555
Motor Type Brushed DC
Nominal Voltage 12VDC
Output Shaft 6mm D
Gearbox Style Planetary
Gear Ratio 188:1
Gear Ratio Formula (((((1+(46/17))) * (1+(46/17))) * (1+(46/17))) * (1+(46/17))):1
Gear Material Casing: Steel Ring Gear
Stage 1: Steel Gear, Acetal Orbital Gears
Stage 2: Steel Sun Gear, Steel Orbital Gears
Stage 3: Steel Sun Gear, Steel Orbital Gears
Stage 4: Steel Sun Gear, Steel Orbital Gears
No-Load Speed @ 12VDC 30 RPM
No-Load Current @12VDC 0.25A
Stall Current @12VDC 9.2A
Stall Torque @12VDC 250 kg.cm (3,470 oz-in)
Wire Length 470mm (including connectors)
Wire Gauge 18AWG
Motor Connector Type 3.5mm FH-MC Bullet Connectors
Encoder Connector Type 4-Pos JST XH [FH-MC]
Encoder Type Relative, Quadrature
Encoder Sensor Type Magnetic (Hall Effect)
Encoder Voltage Range 3.3 - 5VDC
Encoder Resolution 5,281.1 PPR at the Output Shaft
Encoder Resolution Formula ((((((1+(46/17))) * (1+(46/17))) * (1+(46/17))) * (1+(46/17))) * 28)
Weight 495g

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