DC fan 200

DC fan
DC fan 200mm
200
■ Features
High Air Flow
Maximum air flow is increased by approx. 1.7times
compared with our conventional product*.
High Static Pressure
Maximum static pressure is increased by approx. 1.4times
compared with our conventional product*.
*: Our conventional product is φ200 x 70 mm San Ace 200 GV type,
Model No. 9EC2048P0J01.
200mm×70mm GV type φ
■ Specifications
9GV2048P0G201
Operating
Rated Voltage Voltage Range
［V］
［V］
48
36 to 72
PWM
Duty Cycle
［%］Note1)
100
Rated Current Rated Input
［A］
［W］
12.5
600
Rated Speed
［min-1］
8,000
Max. Air Flow
[m3/min] [CFM]
31.5
1,112
Max. Static Pressure
[Pa]
[inchH2O]
1,400
5.62
SPL
［dB(A)］
Operating
Temperature
[℃]
Expected Life
[h]
81
−10 to 70℃
40,000/60℃
(70,000/40℃)
Note2)
Note1 : PWM Frequency : 1kHz,
Does not rotate when PWM duty cycle is 0％.
Note2 : Expected life at 40 degreeC ambient is just reference value.
■ Common Specifications
□ Material ･･････････････････････････ Frame: Aluminum, Impeller: Plastics (Flammability: UL94V-1)
□ Expected Life ･････････････････････ 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 ････････････････････････ ○
□ Mass･････････････････････････････ Approx. 1,800g
Do not turn on the fan within 15 seconds after the power off .
200mm
Model No.
200
■ Air Flow - Static Pressure Characteristics
・ PWM Duty Cycle
・ Operating Voltage Range
（inch H2O）（Pa）
（inch H2O）（Pa）
DC48V
1,600
6.0
→ Static pressure
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
6.0
PWM Duty Cycle
100%
1,400
1,200
→ Static pressure
5.5
1,000
800
50%
600
400
20%
0
10
0
20
400
800
40 (m3/min)
30
1,200
1,200
4.5
4.0
3.5
3.0
2.5
2.0
(CFM)
0
48V
1,000
72V
800
600
36V
400
200
0
10
0
400
20
800
30
1,200
→ Air flow
→ Air flow
9GV2048P0G201
9GV2048P0G201
8,000min-1
8,000
7,000
Speed（min-1）
5.0
0.5
Voltage：DC48V
PWM Frequency：1kHz
6,000
5,000
4,000
3,000
2,000
1,000
0
1,400
1.0
■ PWM Duty - Speed Characteristics Example
9,000
5.5
1.5
200
0
PWM Duty Cycle 100％
1,600
PWM Duty Cycle（%）
9GV2048P0G201
100
40 (m3/min)
(CFM)
200mm×70mm
φ
■ PWM Input Signal Example
VIH＝2.8V to 20V
Input Signal Wave Form
VIL＝−0.8V to 0.4V
VIH
T1
PWM Duty Cycle（%）= T ×100
1
PWM Frequency 1（kHz）= T
Source Current（Isource） : 1mA Max. at control voltage 0V
VIL
Sink Current（Isink） : 1mA Max. at control voltage 20V
Control Terminal Voltage : 20V Max. (Open Circuit)
T1
When the control lead wire is open,
T
the fan speed is the same as the one at a PWM duty cycle of 100% .
Either TTL input, open collector or open drain can be used for PWM control input signal.
■ Connection Schematic
DC fan input voltage
＋
○
Inside of DC fan
PWM Input Signal
Isource
Isink
Control
−
○
■ Specifications for Pulse Sensors
VCE＝＋72V MAX.
Ic＝10mA MAX.［VOL＝VCE（SAT）＝1V MAX.］
Output circuit : Open collector
Inside of DC fan
＋
○
Sensor
Pull-up resistor
Pull-up voltage
Ic
Sensor output
（VCE）
−
○
Output waveform （Need pull-up resistor）
T1∼4≒（1/4）T0
In case of steady running
（One revolution）
N＝Fan speed（min-1）
T0
T1
VOH
VOL
0V
T2
T1∼4≒（1/4）T0＝60/4N（sec）
T3
T4
■ Dimensions (unit : mm)
4-Ø4.3±0.15
5
4-Ø4.5±0.2
Depth 10
Ø
20
0±
0.
4-Ø4.3±0.15
330±30
220±1
208±0.5
188.4±0.5
（10）
0.
0±
20
Ø
Lead Wire
AWG14
UL1015
12±0.4
5
12±0.4
188.4±0.5
208±0.5
220±1
70±0.5
Rotating Direction
Air Flow Direction
■ Reference dimension of mounting holes and vent opening (unit : mm)
Inlet Side , Outlet Side
φ208±0.3
φ208±0.3
4.5
4-φ
φ
19
4
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.
1-15-1, Kita-otsuka, Toshima-ku,Tokyo 170-8451, Japan. PHONE :+ 81 3 3917 5151
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.
Specifications are subject to change without notice.
CATALOG NO. C1015B001 ‘12.10