Planetary gearbox for precision motion — 9:1 ratio, 130 N.m continuous
The GBX0800091404F is a Schneider Electric planetary gearbox with a 9:1 reduction ratio and a continuous output torque of 130 N.m at 100 rpm and 30 °C. Straight-tooth gearing keeps the design compact, and the 94 % efficiency means minimal power loss through the drive train — important for battery-powered or thermally constrained applications. Rated service life is 30,000 hours at 100 rpm and 30 °C, with the gearbox lubricated for life — no maintenance interval to schedule. The output shaft carries an IP54 rating, so it handles dust and splash exposure in a typical machine frame.
Sourcing reality — obsolete, sourced per RFQ
Schneider Electric has marked the GBX0800091404F as obsolete. This gearbox is available through independent distribution channels; quantities are confirmed at quote time against your BOM line. For a replacement, look for a planetary gearbox in the same 80 mm frame size with a 9:1 ratio and 130 N.m continuous torque rating — the mounting interface and input shaft dimensions will need to match your motor flange. No pin-compatible direct drop-in is listed.
Load ratings and mechanical limits at a glance
Maximum output torque reaches 208 N.m at 100 rpm and 30 °C, with a torsional rigidity of 6.5 N.m/arcmin — the gearbox resists wind-up under peak loads. Maximum axial force on the output shaft is 1200 N for a 10,000-hour life, dropping to 900 N for the full 30,000-hour rating. Radial force limits are 950 N (10,000 h) and 650 N (30,000 h), both measured at mid-span on the output shaft.