WE ARE YOUR 1-STOP INTERNET SOURCE FOR MOTORIZED DAMPERS, REPLACEMENT DAMPER MOTORS, RETROFIT ZONING SYSTEMS AND MORE!
DON’T SEE IT ON OUR WEBSITE? CALL US, WE HAVE A SOLUTION!
“Retrozone” and “Flexdamper” are trademarks of Retrozone inc.
Damper Motor Retrofit Kits
These replace many obsolete and hard to find damper motors,
see below for applications
Replaces:
Synchron-Enerstat, Lennox, Jackson, Retrozone, Young
Replaces Synchron motors:
38398L, 37789R, 38766R, 38929L, and 39154R
Replaces:
Belimo to Ztech and Buetler Zoning Systems and other dampers that have a round or flat shaft
under 3/8” diameter
Replaces:
obsolete DuroZone 35141(24v) and 35142(120V), EWC and other brand dampers using slotted 7/32 damper drive shaft.
(UL Listed NEMA2/IP42 9405)
EWC dimensions: 3 3/5” x 3 5/8” x 6 1/4”
Replaces:
Honeywell ZD , ARD, M847D, Aprilaire,
Perfect Temp, Suncourt
and other brands with a 3/8 or smaller shaft with motor removed
Replaces:
Synchron-Enerstat, Lennox, Jackson, Retrozone, Young
And Synchron motors:
38398L, 37789R, 38766R, 38929L, and 39154R
Replaces:
many motor applications where a push-pull movement is used to move a damper blade; including many
chain drive systems.
Allows Belimo Motors to be mounted on 1/2” drive shafts too short for the factory motor.
Adapts many dampers with 3/8 rectangular drive shaft or 1/2 inch or smaller round drive shaft.
Special note:
Don’t see the Kit you need? We have many custom adapters that are not yet shown on the web site. Send us pictures to support@retrozone.com.
*Please dismount the entire motor assembly from the damper, and send at least these pictures:
- Pic of the motor assembly removed from damper and show us the bottom of the motor; as well as the damper shaft or engagement slot where the motor connected on the damper its self. We need to see what adapter will connect to the existing damper can to retrofit with the Belimo motor.
- Pic of the top of the motor and any brand and model labels that may be visible.
- A picture of the zone control panel (if there is one) with cover removed, clear enough to see the wiring, as well as a picture of the zoning panel schematic inside the cover
Email support@retrozone.com, and we will advise you of your options. In most cases, you will end up with a much better motor for less cost, than the original factory motor.
Durozone 35142 Replacement Motor Kit 7 with
Synchron 120V Motor
Use in tight spaces where larger TF motor won’t fit
