date 05/08/2023

page 1 of 7

SERIES: CBM-35CF | DESCRIPTION: DC BLOWER

cuidevices.com

FEATURES

• omniCOOL™ bearing system

• 35 x 35 mm frame

• multiple speed options

• PWM/tachometer wires available

MODEL

input

voltage

input

current1

input

power1

rated

speed1

airflow2

static

pressure3

noise4

rated

(Vdc)

range

(Vdc)

max

(A)

max

(W)

typ

(RPM±15%)

(CFM)

(inch H

2O)

typ

(dBA)

CBM-3507CF-045-139

5

4.5~5.5

0.09

0.45

4,5005

0.57

0.12

13.9

CBM-3507CF-055-183

5

4.5~5.5

0.08

0.40

5,5005

0.70

0.18

18.3

CBM-3507CF-065-219

5

4.5~5.5

0.20

1.00

6,500

0.83

0.25

21.9

CBM-3507CF-085-295

5

4.5~5.5

0.38

1.90

8,500

1.11

0.50

29.5

CBM-3507CF-145-139

12

10.8~13.2

0.06

0.72

4,5005

0.57

0.12

13.9

CBM-3507CF-155-183

12

10.8~13.2

0.06

0.72

5,5005

0.70

0.18

18.3

CBM-3507CF-165-219

12

10.8~13.2

0.21

1.05

6,500

0.83

0.25

21.9

CBM-3507CF-185-295

12

10.8~13.2

0.15

1.80

8,500

1.11

0.50

29.5

Notes:

1. At rated voltage, after 3 minutes.

2. At rated voltage, room temperature, 65% humidity, 0 inch H

20 static pressure.

3. At rated voltage, 0 CFM airflow.

4. Measured in an anechoic chamber as per ISO3745/GB4214-84 at rated voltage, with background noise 20±2 dBA at 1 m from the fan intake.

5. Typical rated speed is measured as RPM±900 at rated voltage.

6. All specifications are measured at 25°C, 65% relative humidity unless otherwise specified.

PART NUMBER KEY

CBM - 3507CF - 045 - 139 - XX - CXX

Reserved for Custom

Configurations

Base Number

Fan Signals

“blank” = no signals

20 = tachometer signal

22 = tachometer signal / PWM control signal

Additional Resources: Product Page