Obsolete — sourcing through independent channels
Schneider Electric lists the GBX0800600554F as obsolete. No direct factory orders — this one moves through independent surplus and broker channels. Availability is lot-specific; quantities confirmed at RFQ. If you need a drop-in replacement, a board-spin or adapter plate is likely required.
Torque and duty ratings that matter
Continuous output torque is 110 N.m at 100 rpm and 30 °C — this is the sustained load the gearbox can carry without overheating. Maximum output torque hits 176 N.m at the same speed and temperature, but that's the short-term peak before the service life clock starts ticking faster. Rated service life is 30,000 hours at 100 rpm and 30 °C. Push the axial or radial loads higher and the life drops: maximum axial force Fa is 1200 N for 10,000 hours, but only 900 N if you want the full 30,000 hours. Radial force Fr follows the same pattern — 950 N for 10,000 hours, 650 N for 30,000 hours.
Mechanical stiffness and backlash
Torsional rigidity is 6.3 N.m/arcmin — that's the stiffness of the gear train under load. For positioning applications, the 16 arc.min maximum torsional backlash means the output shaft can rotate that much before the input gears engage. Not a precision servo gearbox, but adequate for indexing and conveyor drives where some play is tolerable. Straight teeth (not helical) keep the cost down but generate more noise — the spec says 60 dB at 1 m, no-load. In a quiet control room that's noticeable; on a plant floor it blends in.
Construction and environmental fit
Black anodized aluminium housing, C 45 steel shaft. Shaft output seal is IP54 — splash-resistant, not washdown. Ambient operating range is -25 to 90 °C, so it lives in unheated enclosures or near hot machinery without issue. Lubricated for life — no oil changes, no maintenance ports. That's a plus for MRO planners: one less PM item on the schedule.