This is an outboard 4RPM Auger Feed Motor for the Harman Advance, Accentra & XXV pellet stoves with a direct drive feeder design. These motors were adopted in 2009 when Harman introduced the UL feeders, replacing the indirect chain drive systems. The image on the left shows the application of the motor.
Revised units use the outboard design:
Accentra – beginning serial number: 008400001
Advance – beginning serial number: 0083600001
XXV – serial number: 12871 thru 12939 and from 008200001 onward
This motor design is also used on the Absolute43, Allure50.