date 05/04/2023

page 1 of 7

SERIES: CBM-50CF | DESCRIPTION: DC BLOWER

cuidevices.com

FEATURES

• omniCOOL™ bearing system

• 51 x 51 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±10%)

(CFM)

(inch H

2O)

typ

(dBA)

CBM-5015CF-035-293

5

4.5~5.5

0.14

0.70

3,5005

2.22

0.27

29.3

CBM-5015CF-045-348

5

4.5~5.5

0.21

1.05

4,5005

2.85

0.45

34.8

CBM-5015CF-055-391

5

4.5~5.5

0.30

1.50

5,5005

3.49

0.67

39.2

CBM-5015CF-135-293

12

10.8~13.2

0.05

0.60

3,5005

2.22

0.27

29.4

CBM-5015CF-145-348

12

10.8~13.2

0.12

1.44

4,5005

2.85

0.45

34.8

CBM-5015CF-155-391

12

10.8~13.2

0.15

1.80

5,5005

3.49

0.67

39.15

CBM-5015CF-165-428

12

10.8~13.2

0.18

2.16

6,500

4.12

0.93

42.8

CBM-5015CF-175-459

12

10.8~13.2

0.33

3.96

7,500

4.75

1.24

45.9

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±600 at rated voltage.

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

PART NUMBER KEY

CBM - 5015CF - 035 - 293 - 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