Lynxmotion - Planetary Motors

Lynxmotion Wheel Calculator
A Javascript-powered calculator to find the wheel speed, motor RPM, or wheel diameter.

The PGHM 19 and PGHM-20 motors are labeled as 12vdc incorrectly from the mfg. They are 9.6vdc motors. The PGHM 19 uses a powerful LS-540S 9.6vdc motor. The PGHM 20 uses a powerful LS-550S 9.6vdc motor. Any PGHM 19-20 motors can be replaced if desired. PGHM 19-20 gearbox is limited to 82kg cm / 5.9ft lb instantaneous applied torque. Note: The PGHM-19 and PGHM-20 motors have been discontinued by the manufacturer.

The torques listed are calculated by the manufacturer. Lynxmotion does not guarantee the suitability of these motors for any application.

Planetary Gear Motor - 12.0vdc 62:1 241rpm (4mm shaft)
Voltage = 12.0vdc RPM = 241 Reduction = 1:64 Stall Torque = 168.588 oz-in (12.14 kg-cm) Outside Diameter = 22mm Weight = 2.69 oz. Full Specs
Base SKU: PGHM-05 Price: $29.95	Quantity:

Planetary Gear Motor - 12.0vdc 231:1 64rpm (4mm shaft)
Voltage = 12.0vdc RPM = 64 Reduction = 1:231 Stall Torque = 341.76 oz-in (24.61 kg-cm) Outside Diameter = 22mm Weight = 3.59 oz. Full Specs
Base SKU: PGHM-04 Price: $31.95	Quantity:

Planetary Gear Motor - 12vdc 20:1 300rpm (6mm shaft)
Voltage = 12vdc RPM = 300 Reduction = 20:1 Outside Diameter = 35mm Stall Torque = 111.099 oz-in (8.00 kg-cm) Weight = 8.23 oz. Full Specs
Base SKU: PGHM-01 Price: $36.95	Quantity:

Planetary Gear Motor - 12vdc 91:1 65rpm (6mm shaft)
Voltage = 12vdc RPM = 65 Reduction = 91:1 Outside Diameter = 35mm Stall Torque = 388.85 oz-in (28.00 kg-cm) Weight = 8.90 oz. Full Specs
Base SKU: PGHM-02 Price: $37.95	Quantity:

Planetary Gear Motor - 12vdc 410:1 14rpm (6mm shaft)
Voltage = 12vdc RPM = 14 / 410:1 Outside Diameter = 35mm Stall Torque = 499.95 oz-in (36.00 kg-cm) Weight = 9.42 oz. Full Specs
Base SKU: PGHM-03 Price: $39.95	Quantity: