RatioMatch required output speed under the actual input speed.
TorqueRequired continuous and peak torque must stay within the selected unit rating.
GeometryVerify shaft centerline, footprint, flange, bore/shaft diameter, key and output side.
MountingConfirm position, torque arm, foot/flange arrangement, and lubrication requirements.
Motor interfaceConfirm IEC/NEMA frame, adapter, input shaft, brake and encoder configuration.
EnvironmentCheck washdown, food-grade, temperature, ingress, corrosion and hazardous-area requirements.