80 mm planetary gearbox with 60:1 reduction
The GBX0800601002F: Continuous output torque is rated at 110 N.m (973.6 lbf.in) at 100 rpm and 30 °C, with a maximum intermittent torque of 176 N.m (1557.7 lbf.in) under the same conditions. The 94 % efficiency figure means 6 % of input power is lost as heat through the gear mesh.
Torque, rigidity, and service life at rated speed
Torsional rigidity is 6.3 N.m/arcmin — a measure of how much the output shaft twists under load. For positioning applications, the 16 arcmin maximum backlash means the output can lag the input by up to a quarter of a degree before the gear train takes up the slack. Rated service life is 30,000 hours at 100 rpm and 30 °C. The gearbox is lubricated for life, so no maintenance oil changes are needed over that interval. Maximum axial force on the output shaft is 900 N for the full 30,000-hour life, or 1200 N if you accept a 10,000-hour service life. Radial force capacity at mid-span on the output shaft is 650 N for 30,000 hours or 950 N for 10,000 hours, both at 100 rpm and 30 °C. The shaft output seal is rated IP54, so it keeps out dust and splashing water but is not rated for pressurized washdown.
Obsolete — sourcing through independent channels
Schneider Electric lists the GBX0800601002F as obsolete. The gearbox is available through independent surplus and broker channels; quantities are lot-specific and confirmed at RFQ. For a BOM freeze or a replacement on an existing machine, the key fit parameters are the 80 mm housing diameter, the 60:1 ratio, and the 110 N.m continuous torque rating. Any substitute must match the output shaft dimensions and the input interface to avoid a mechanical rework.