Reliance Electric Co. P48H3118M-TR Gear Motor

Reliance P48H3118M-TR Gear Motor delivers 0.25 HP at 1725 RPM with a 40:1 gear ratio and 230/460 VAC input. This compact assembly combines a small electric motor with an integrated reduction gear train to boost output torque at the shaft while reducing speed. With a 40:1 ratio, the output speed is dramatically reduced relative to the motor, while torque capacity increases to match the geartrain’s ratio (accounting for efficiency). The P48H3118M-TR designation identifies a specific Reliance Electric gear-motor assembly within the brand’s legacy lineup and is configured for operation on 230/460 VAC power. This single unit can substitute for separate motor and gearbox configurations in compatible equipment, simplifying installation and service when the mechanical interface and mounting provisions align with this model’s specifications.