Transcript
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
