CFM-120 Datasheet, PDF (4/6 Pages) CUI INC – DC AXIAL FAN

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CUI Inc │ SERIES: CFM-120 │ DESCRIPTION: DC AXIAL FAN
date 08/15/2016 │ page 4 of 6
MECHANICAL
parameter
motor
bearing system
direction of rotation
dimensions
material
weight
conditions/description
4 pole DC brushless
ball bearing
counter-clockwise viewed from front of fan blade
CFM-A225 models 120 x 120 x 25.4
CFM-A238 models 120 x 120 x 38
PBT (UL94V-0)
CFM-A225-13
CFM-A225-23
CFM-A225-43
CFM-A238-13
CFM-A238-23
CFM-A238-43
MECHANICAL DRAWING
units: mm [inch]
CFM-A225
wire: UL 1007, 24 AWG
WIRE CONNECTIONS
Wire Color Function
Red
+Vin
Black
-Vin
Yellow
FG Signal
White
RD Signal
Blue
PWM
ōŢţŦŭ
min
typ
190.0
189.8
190.6
297.0
283.7
283.2
max
units
mm
mm
g
g
g
g
g
g
CFM-A238
wire: UL 1007, 24 AWG
WIRE CONNECTIONS
Wire Color Function
Red
+Vin
Black
-Vin
Yellow
FG Signal
White
RD Signal
Blue
PWM
ōŢţŦŭ
cui.com