www.PennBarry.com
14
MOTOR AVAILABILITY
Variable Speed Motor Control
PennBarry offers Lek-Trol™ solid state controllers to alter the high speed of most direct drive motors by as much as 50%. If variable speed
is required, check the Lek-Trol™ availability table below to verify that controllers exist for the fan model selected. Remember, Lek-Trol™
controllers are currently only available for direct drive motors including all standard Open Drip Proof (ODP) 60 Hz motors. Not all totally
enclosed motors are currently available with variable speed control. Inverter rated motors suitable for use with variable frequency drives
can be supplied for belt drive models. Contact your local PennBarry representative for availability.
Available Lek-Trol™ Speed Controls
Model
60 Hz
50 Hz
ODP
Totally Enclosed
Totally Enclosed
115V
115V
200V
208V
230V
110V
220V
240V
FX08S
-
-
-
-
-
-
-
-
FX08R
LT25
-
-
-
-
-
-
-
FX10S
-
-
-
-
-
-
-
-
FX10R
LT30
LT30
LT35
LT35
LT35
LT30
LT35
LT35
FX11V
-
-
-
-
-
-
-
-
FX11S
-
-
-
-
-
-
-
-
FX11R
LT30
-
-
-
-
-
-
-
FX11Q
LT50
-
-
-
-
-
-
-
FX13V
-
-
-
-
-
-
-
-
FX13S
-
-
-
-
-
-
-
-
FX13R
LT30
LT30
LT35
LT35
LT35
LT50
LT35
LT35
FX13Q
LT45
LT50
LT35
LT35
LT35
LT50
LT35
LT35
FX16V
-
-
-
-
-
-
-
-
FX16S
-
-
-
-
-
-
-
-
FX16R
LT50
-
-
-
-
-
-
-
FX16Q1
LT40
-
-
-
-
-
-
-
FX16Q2
LT75
-
-
-
-
-
-
-
FX18V
LT60
-
-
-
-
-
-
-
Lek-Trols™ indicated for multi-speed models (eg., FX16V/S/R) are applicable only for the high speed. Do not use on low or medium speed for multi-speed
models. Items noted with ( - ) are not applicable.