CUI DEVICES | SERIES: CFM-80V | DESCRIPTION: DC AXIAL FAN

date 08/31/2022 | page 12 of 16

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MECHANICAL

parameter

conditions/description

min

typ

max

units

motor

4 pole DC brushless

bearing system

omniCOOLTM

direction of rotation

counter-clockwise viewed from front of fan blade

dimensions

CFM-8015V models: 80 x 80 x 15

CFM-8020V models: 80 x 80 x 20

CFM-8025V models: 80 x 80 x 25

mm

mm

mm

material

PBT (UL94V-0)

weight

CFM-8015V models

CFM-8020V, 3900~4600 RPM models

CFM-8020V, all other models

CFM-8025V, 4200~4600 RPM models

CFM-8025V, all other models

68

85

66

91

75

g

g

g

g

g

MECHANICAL DRAWINGS

CFM-8015V

CFM-8020V

WIRE CONNECTIONS

Wire Color

Function

Red

+Vin

Black

-Vin

White1

RD Signal

Yellow1

Tach Signal

MOUNTING SCREW (Pan Head)

Screw Type

Size

Standard

Torque

Machine Screw

M4

JIS B1111-1974

3~4 kgf-cm

Self-tapping Screw

M5

JIS B1122 Type 2

6~8 kgf-cm

units: mm

wire: UL 1007, 24 AWG

WIRE CONNECTIONS

Wire Color

Function

Red

+Vin

Black

-Vin

White1

RD Signal

Yellow1

Tach Signal

Notes: 1. Wires only present on versions with output signals.

Additional Resources: Product Page | 3D Model