40:1 planetary — 110 N.m continuous, 94 % efficiency
The GBX0800401403F is a straight-tooth planetary gearbox from Schneider Electric's GBX series, 80 mm diameter, with a 40:1 reduction ratio. Continuous output torque is 110 N.m at 100 rpm and 30 °C; peak torque reaches 176 N.m under the same conditions. Efficiency is listed at 94 %, with a noise level of 60 dB at 1 m under no-load — the straight-tooth design trades some acoustic smoothness for higher torque density compared to helical gearing.
Lifecycle — obsolete, sourced on RFQ
Schneider Electric lists the GBX0800401403F as obsolete. Available through independent distribution channels — quantities and pricing confirmed at quote time against the BOM line. The 30,000-hour service life at rated load (100 rpm, 30 °C) means units still in the field may be approaching end-of-life; factor this into replacement planning.
Mounting and integration — 80 mm frame, shaft output IP54
The gearbox has an 80 mm external diameter, black anodized aluminium housing, and C45 steel shaft. Shaft output is rated IP54 — suitable for indoor environments with dust and splash exposure, but not washdown. Maximum axial force is 1200 N at 100 rpm for 10,000 hours, derating to 900 N for the full 30,000-hour service life. Radial force limits are 950 N (10,000 h) and 650 N (30,000 h), both measured at mid-distance on the output shaft. Torsional rigidity is 6.5 N.m/arcmin, with maximum backlash of 14 arc.min — the straight-tooth design means this is not a zero-backlash stage; factor the 14 arc.min into positioning accuracy budgets.