Description
ProTech 3/4 HP X-13 ECM Blower Motor - 460V, 1050 RPM, Variable Speed, Unprogrammed
The ProTech 51-103253-00 is a 3/4 HP X-13 ECM blower motor for 460 volt single-phase power, rated at 1050 RPM with variable-speed control.
It uses a 48 frame, ball bearings and a 0.5" (1/2") shaft that is 4-7/16 inches long.
This motor ships unprogrammed. It has to be programmed for the exact indoor unit and blower settings before it goes in, so have the equipment model and serial number ready. An ECM holds steady airflow across changing static pressure and uses far less power than a PSC motor at the same airflow.
Before you order, match the horsepower, voltage, shaft size and mounting to the motor you are replacing, and confirm the motor is approved for your equipment model.
