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Schneider Electric GBX0800050554F — Gear Reducers & Gearboxes

Schneider Electric GBX0800050554F Planetary Gearbox, 5:1

MPNGBX0800050554F
Obsolete

Schneider Electric GBX0800050554F planetary gearbox, straight teeth, 80 mm diameter, reduction ratio 5:1, maximum torsional backlash 9 arc.min, continuous output torque 110 N.m at 100 rpm, 94% efficiency.

Schneider Electric GBX0800050554F datasheet (PDF)
StockContact for availability
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

GBX0800050554F — Identification
ParameterValue
Product / component typePlanetary gearbox
Gearbox typeStraight teeth
Compatibility codeGBX
Device short nameGBX

Performance

GBX0800050554F — Performance
ParameterValue
Reduction ratio5:1
Output torque, max.1557.7 lbf.in (176 N.m) 100 rpm 86 °F (30 °C)
Output torque, continuous973.6 lbf.in (110 N.m) 100 rpm 86 °F (30 °C)
Torsional backlash, max.9 arc.min
Efficiency94 %
Torsional rigidity6 N.m/arcmin
Service life30000 h 100 rpm 86 °F (30 °C)
Noise level60 dB 1 m, no-load

Mechanical

GBX0800050554F — Mechanical
ParameterValue
Axial force (Fa), max.1200 N 100 rpm, during 10000 hour at 30°C 900 N 100 rpm, during 30000 hour at 30°C
Radial force (Fr), max.650 N 100 rpm, force applied at mid-distance from output shaft during 30000 hour at 30 °C 950 N 100 rpm, force applied at mid-distance from output shaft during 10000 hour at 30 °C
Gearbox outer diameter3.1 in (80 mm)
Housing materialBlack anodized aluminium
Shaft materialC 45

Environmental

GBX0800050554F — Environmental
ParameterValue
IP protection ratingShaft output IP54
Ambient operating temperature-13...194 °F (-25...90 °C)

Product details

Torque and backlash for positioning

The GBX0800050554F: Rated for 110 N.m continuous output torque at 100 rpm and 30 °C, with a maximum of 176 N.m at the same speed and temperature. Maximum torsional backlash is 9 arc.min — this is the angular play at the output under reversing load, a key number for positioning accuracy in pick-and-place or indexing axes.

Efficiency and service life

Listed at 94 % efficiency — the gearbox loses 6 % of input power as heat, which is typical for a single-stage planetary with straight teeth. Rated service life is 30,000 hours at 100 rpm and 30 °C, and the unit is lubricated for life — no maintenance re-greasing interval.

Obsolete — sourcing through independent channels

Marked obsolete by Schneider Electric. Available through independent surplus and broker channels. Quantities are lot-specific; availability and pricing confirmed at RFQ against the BOM quantity.

Frequently asked questions

What is the continuous output torque of GBX0800050554F?

110 N.m at 100 rpm and 30 °C. Maximum output torque is 176 N.m under the same conditions.

What is the reduction ratio and backlash?

Reduction ratio is 5:1. Maximum torsional backlash is 9 arc.min.

MPN
GBX0800050554F