Planetary gearbox

for DC motors

  • by Pittman
  • March 14, 2012
  • 146 views
  • Planetary gearbox
    Planetary gearbox

The G30A planetary gearboxes are designed for maximum torque density and durability. The mounting profile is 30.5mm in diameter, or 38.0mm square when the optional mounting flange is used. Gearbox lengths vary depending on the gear reduction and range from 33.7mm to 51.2mm. Fourteen standard reduction ratios are available ranging from 4:1 to 1296:1 and allow a maximum output load of 2.47Nm to 8.83Nm. Custom gear ratios can also be configured to meet just about any application need. The gearbox incorporates sintered steel planet gears to promote high torque capacity and low audible noise while maintaining a compact design. Single piece carrier plates with integral gear posts and sun gear can be arranged to achieve many different reduction ratios. The gearbox output is through a 416 stainless steel shaft and a sintered metal output bearing. Optional ball bearings are available for high radial loads.