Obsolete — sourcing through independent channels
The GBX0600250701F is officially obsolete per Schneider Electric's lifecycle record. No direct successor is listed — the 60 mm frame size and 25:1 ratio with 20 arcmin backlash define a specific motion-control niche that may not have a drop-in replacement. Sourced through independent distribution against an RFQ.
Torque capacity and duty cycle limits
Continuous output torque is 40 N.m at 100 rpm, with a maximum intermittent torque of 64 N.m at the same speed. The 30,000-hour service life rating at 100 rpm and 30 °C ambient sets the replacement interval — running above 100 rpm or at higher ambient temperatures shortens that life, though the exact derating curve is not published here. The 94% efficiency figure means 6% of input power is lost as heat inside the gearbox. At 40 N.m output at 100 rpm (about 419 W mechanical output), that is roughly 25 W of heat to reject through the 60 mm black anodized aluminium housing — adequate for the -25 to 90 °C operating range but marginal if the gearbox is enclosed in a sealed panel with no airflow.
Mechanical interface and loading constraints
The 60 mm diameter housing and C45 steel output shaft accept a maximum radial force of 340 N (mid-shaft) for 30,000-hour life, or 500 N for 10,000-hour life — both at 100 rpm. Axial force limits are 450 N and 600 N respectively. These are the bearing life limits; exceeding them accelerates wear on the planetary carrier bearings. Torsional rigidity of 2.5 N.m/arcmin means the output shaft twists 1 arcminute per 2.5 N.m of applied torque. Combined with the 20 arcmin maximum backlash, position error under full continuous load can reach 36 arcmin — acceptable for simple speed reduction but not for precision indexing without encoder feedback.
Environmental sealing and noise
IP54 at the shaft output means the gearbox is protected against dust ingress and splashing water — suitable for dry indoor environments but not washdown or outdoor exposure. The straight-tooth gearing produces 58 dB at 1 m under no-load conditions; under load the noise level rises, though the increase is not specified. Lubricated for life — no grease change interval. The gearbox ships with the factory fill and is sealed for the rated service life. If the seal is compromised or the gearbox is opened, the lubrication specification is not provided here.