Titus FFDE/FFDER/FFDERA - Manual (Page 19)

I N S T A L L A T I O N & O P E R A T I O N M A N U A L
FFDE, FFDER, FFDERA Models
Fan Filter Unit IOM
Installation & Operation 18 19
T E C H N I C A L N O T E S
The Titus family of Fan Filter Units has previously used the GE 2.3 motor that was purchased by
Regal Beloit. The older models have GE 2.3 motors that have become obsolete and are replaced
with the new Regal Beloit model EON. The EON motor is currently being evaluated and you will
be receiving a new manufactured motor named Nidec PerfectSpeed.
When you order a replacement motor they will be a form and fit
replacement, except for the cable that connects to the control
board and the motor. The new Nidec motor will require you to
replace the cable. The old cable was a sixteen pin connector
while the new motor cable will have a four pin connector as
shown in the photo to the right.
Please use the new cable with the new four pin connector to
connect your new motor. The cable number will be determined
by the build style of your unit.
Changing out from GE 2.3 to Nidec PerfectSpeed DC Motors in the field
18 in Standard Build 63751-015
12 in FFDERA Build 63751-016
15 ft Whip 63751-017
Nidec Part References
The power cable, has remained the same for the new motor and will be reused.
The rest of the fit and function will be a direct replacement. Follow the procedure
in the IOM for motor swap for your particular FFU.
Old Cable References
Contact Titus sales or technical team for any assistance needed.
Contact Us
Note: GE 2.3 motors are obsolete.
Old Cable Style
Old Cable Style
New Cable Style