80×80×80mm

+Red ○. ーBlack Sensor: Yellow Control: Brown. Outlet : ○. +Orange ○ ... Mounting Holes and. Vent Opening (unit : mm) ...
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80

CRL type

Long Life Counter Rotating Fan ■ Features

Long Life The San Ace 80 CRL type has an expected life of 130,000 hours (approximately 15 years), about 3.3 times that of our conventional counter rotating fan,* making this fan ideal for equipment that must operate without maintenance for extended periods. * : Specification of Model No. 9CRL0812P8G001. Our conventional counter rotating fan is 80 x 80 x 80 mm“San Ace 80”CRA type, Model No. 9CRA0812P8G001.

80×80×80mm ■ Specifications PWM Rated Voltage Operating Rated Current Rated Input Rated Speed[min-1] Max. Air Flow Max. Static Pressure SPL Voltage Range Duty Cycle Note) [V] [A] [W] [Pa] [inchH2O] [dB(A)] Inlet Outlet [m3/min] [CFM] [V] [%]

Model No.

9CRL0812P8G001

12

10.8 to 13.2

100

5.3

63.6

0

0.2

2.4

12,000 11,300 2,000

1,900

4.5

158.9

0.74

26.1

1,150 31.9

4.62

76

0.13

30

Operating Expected Life Temperature [h ] [℃ ] −20 to +70 130,000/60℃

Note : PWM Frequency : 25kHz

■ Common Specifications □ Material ・・・・・・・・・・・・・・・・・・・・・・・・・・ Frame:Aluminum, Impeller: Plastics (Flammability: UL94V-1) □ Life Expectancy ・・・・・・・・・・・・・・・・・・・ Varies for each model (L10: Survival rate: 90% at 60℃, rated voltage, and continuously run in a free air state) □ Motor Protection System ・・・・・・・・・・ Current blocking function and Reverse polarity protection □ Dielectric Strength ・・・・・・・・・・・・・・・・ 50/60 Hz, 500VAC, 1 minute (between lead conductor and frame) □ Sound Pressure Level (SPL) ・・・・・・・・ Expressed as the value at 1m from air inlet side □ Operating Temperature ・・・・・・・・・・・ Varies for each model (Non-condensing) □ Storage Temperature ・・・・・・・・・・・・・ −30℃ to +70℃ (Non-Condensing) +Red ○ ーBlack Sensor: Yellow Control: Brown □ Lead Wire ・・・・・・・・・・・・・・・・・・・・・・・・ Inlet : ○

Outlet : ○ +Orange ○ ーGray Sensor: Purple Control: White □ Mass ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ Approx. 490g

■ Air Flow - Static Pressure Characteristics ・ Operating Voltage Range

(inch H2O) (Pa) 1,400

3.0

PWM Duty Cycle 100%

1,200 1,000 800 600

2.0

50%

400 1.0

0

(inch H2O) (Pa) 1,400

200

5.0

→ Static Pressure

→ Static Pressure

4.0

DC 12V

4.0

3.0

1.0 0

2.0

3.0

4.0

5.0 (m3/min)

20 40 60 80 100 120 140 160

→ Air Flow

(CFM)

1,200

12V/13.2V

1,000

10.8V

800 600

2.0 400 1.0

0%

0

Voltage:DC12V

PWM Duty Cycle 100%

Speed(min-1)

・ PWM Duty Cycle

5.0

■ PWM Duty Speed Characteristics Example

0

200

0

1.0 0

2.0

3.0

4.0

5.0 (m3/min)

20 40 60 80 100 120 140 160

→ Air Flow

(CFM)

13,000 12,000 11,000 10,000 9,000 8,000 7,000 6,000 5,000 4,000 3,000 2,000 1,000 0 0

PWM Frequency:25kHz 12,000min-1 11,300min-1 Inlet Side

Outlet Side

100

PWM Duty Cycle(%)

■ PWM Input Signal Example

■ Example of Connection Schematic

VIH=4.75V to 5.25V

Input Signal Waveform

+ ○

DC fan input voltage

VIL=0V to 0.4V

Inside of DC fan

T1 PWM Duty Cycle(%)= T ×100 1 PWM Frequency 25(kHz)= T

VIH

Source Current : 2mA Max. at control voltage 0V

VIL

Sink Current : 2mA Max. at control voltage 5.25V

T1

PWM Input Signal Isource

Control Terminal Voltage : 5.25V Max. (Open Circuit)

Isink

When the control lead wire is open, the fan speed is the same as the one at a PWM duty cycle of 100%.

T

Control

− ○

Either TTL input, open collector or open drain can be used for PWM control input signal.

■ Specifications for Pulse Sensors Output circuit : Open collector

VCE=+13.8V MAX. Ic=5mA MAX.[VCE(SAT)=0.6V MAX.]

Output Waveform (Need pull-up resistor) T1∼4≒(1/4)T0

In case of steady running

Inside of DC fan

(One revolution) + ○

Sensor

Pull-up resistor

T1

Pull-up voltage

T3

T4

VOH

Ic

− ○

T2

T1∼4≒(1/4)T0=60/4N(sec) N=Fan speed(min-1)

T0

Sensor output (VCE)

VOL 0V

■ Dimensions (unit : mm) Outlet Side

Inlet Side

80±0.5

■ Reference Dimension of Mounting Holes and Vent Opening (unit : mm) Inlet Side 78.5

71.5±0.5

(10)

(10) 4-φ4.3±0.5 Mounting Hole

φ 90

+50 300 0

+50 300 0

4±0.3

4±0.3 80±1

4-φ4.3±0.5 Mounting Hole Outlet Side 78.5

Lead Wire Air Flow Direction

71.5±0.3

Rotating Direction

4-φ4.5

78.5

71.5±0.3

φ

82

Rotating Direction

AWG24 UL1430

4-φ4.5

78.5 71.5±0.3

80±0.5

71.5±0.5

71.5±0.3

Notice

●The products shown in the catalog are subject to Japanese Export Control Law. Diversion contrary to the law of exporting country is prohibited. ●To protect against electrolytic corrosion that may occur in locations with strong electromagnetic noise, we provide fans that are unaffected by electrolytic corrosion. 3-33-1, Minami-Otsuka, Toshima-ku, Tokyo, 170-8451, Japan TEL: +81 3 5927 1020

http://www.sanyodenki.com

The names of companies and/or their products specified in this catalog are the trade names, and/or trademarks and/or registered trademarks of such respective companies. “San Ace” is a trademark of SANYO DENKI CO.,LTD. Specifications are subject to change without notice. CATALOG No. C1028B001 ‘13.9