Thermal Speed Controlled Fan
80
San Ace 80
20mm thick, 25mm thick
mm sq.
with an thermistor
external thermistor/
External
model /
with a built-in
thermistor
Built-in
thermistor
model
■General Specifications
・Material ………………… Frame: Plastics (Flammability: UL94V-0),
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)
・Lead Wire ……………… !red @black Control brown (Only for external thermistor type)
・Fail-safe ………………… The motor becomes high speed when the thermistor is unable
Note: Optional external thermistors are sold separately.
to detect the temperature in case of open or short circuit etc.
(Models equipped with a pulse sensor are excluded.)
・Storage Temperature… -30℃ to +70℃(Non-condensing)
80×80×25mm
〔Mass:110g〕
External
■ Specifications with
anthermistor
external model
thermistor
Rated Voltage Operating Voltage Range Rated Current Rated Input
Model No.
[V]
12
109R0812T4H12(121)
The numbers in ( ) represent ribless models.
Rated Speed
Air Flow
Static Pressure
[V]
[A]
[W]
[min-1]
[m³/min]
[CFM]
10.2 to 13.8
0.14
0.09
1.68
1.08
2,900
1,450
1.03
0.51
36.4
18.0
SPL
Operating Temperature Life Expectancy
[Pa] [inchH²O] [dB(A)]
35.3
8.8
0.142
0.035
29
14
[℃]
[h]
-10 to +60
60,000
Note: The top row gives characteristics shown when the thermistor temperature is 35℃ ,while the bottom row gives characteristics shown when the thermistor temperature is 28℃ .(Thermistor: 169-002).
Built-in
model
with
a thermistor
built-in thermistor
The numbers in ( ) represent ribless models.
Rated Voltage Operating Voltage Range Rated Current Rated Input
Model No.
[V]
109R0812T4H122(123)
12
Rated Speed
Air Flow
Static Pressure
[V]
[A]
[W]
[min-1]
[m³/min]
[CFM]
10.2 to 13.8
0.14
0.09
1.68
1.08
3,000
1,450
1.07
0.51
37.8
18.0
SPL
Operating Temperature Life Expectancy
[Pa] [inchH²O] [dB(A)]
37.7
8.8
0.151
0.035
29
14
[℃]
[h]
-10 to +60
60,000
Note: The top row gives characteristics shown when the emperature is 40℃ , while the bottom row gives characteristics shown when the temperature is 30℃ .
■ Dimensions(Unit : mm)(With ribs)
■ Reference dimensions
dimension ofof
mounting holes and vent opening(Unit : mm)
External
thermistor
model
with
an external
thermistor
80±0.5
Inlet side, Outlet side
25±0.5
71.5±0.3
(3)
(3)
90
φ
(10)
78.5
80±0.5
71.5±0.3
Lead
Wire
リード線
AWG24
UL1007
+30
300 0
Rotating
Direction
回転方向
Air Flow
Direction
風吹出方向
Built-in
thermistor
model
with a built-in
thermistor
80±0.5
25±0.5
71.5±0.3
80±0.5
71.5±0.3
(3)
(3)
Lead
Wire
リード線
AWG24
UL1007
(10)
+30
300 0
4-φ4.3±0.3
Mounting
Hole Rotating
取付用穴
Direction
回転方向
223
4-φ4.5
Air 風吹出方向
Flow Direction
78.5
71.5±0.3
4-φ4.3±0.3
Mounting
Hole
取付用穴
71.5±0.3
■ Options
(Unit : mm)
●80×80mm用**
型番:109-049C 表面処理:ニッケルクロムメッキ
Finger guards
Color
Model:109-049C
●80×80mm用*
型番:109-049E 表面処理:ニッケルクロムメッキ
Resin
finger guards
:109-049H
:カチオン電着塗装
Surface treatment :Nickel-chrome plating(silver)
Model:109-1002G
Outlet side
5+10
4.3±0.3
75
φ
φ75
φ
39
7±0.5
4-φ4.3±0.3
4-2±0.5
φ1.6
φ1.6
88
71.5±0.3
+1.5
-0.5
105
88
+1.5
105 ー0.5
φ1.6
82±1
φ1.6
82±1
5+1
0
71.5±0.3
4.3±0.3
.6
φ101.2
●80×80mm用**
表面処理:ニッケルクロムメッキ
:109-1002F13
109-049H (13PPI)
:
Model:
,カチオン電着塗装
109-1002F20(20PPI)
,109-1002F30(30PPI)
,109-1002F40(40PPI)
Inlet side, Outlet side
5+10
4.3±0.3
75
φ
φ75
φ
39
4-φ4.3±0.3
φ1.6
φ1.6
88
71.5±0.3
+1.5
-0.5
105
88
+1.5
105 ー0.5
φ1.6
85.5±1
φ1.6
10.5±0.5
85.5±1
5+1
71.5±0.3
0
4.3±0.3
.6
φ101.2
φ101.2
Thermistor
3.5Max
②
③
20±5
7 +30
4-2±0.5
Item
Spec
2-1 Resistance
R25 6.8KΩ±3%
2-2 B constant
B25/50 3950K±2%
2-3 Maximum rated power 188mW(25℃ under still air)
2-4 Insulation resistance 100MΩor more(DC500V megger)
2-5 Dielectric strength No problem(AC1500V 1 minute)
2-6 Operating temperature range
-30℃ to +80℃
2-7 Storage temperature range
-40℃ to +100℃
Manufactured by OHIZUMI MFG CO.,LTD.
Manufactured
by OHIZUMI MGF CO.,LTD.
Mfr. Part No. 159-682-86 □□□
Number Name
Standards,materials, etc.
Chip
① Thermistor
Epoxy resin
② Insulated cord
UL2555 CSA TR-64 AWG#28(blue)
③ Lead
Model:169-002
①
4-φ10±0.5
5±1
500±10
■ Air Flow and Static Pressure Characteristics
Built-in
model
with athermistor
built-in thermistor
External
thermistor
model
with an external
thermistor
(inch H2O) (Pa)
(inch H2O) (Pa)
40
0.12
0.16
12V Thermistor
temperature35℃
35℃
12V
サーミスタ温度
0.14
→ Static
→ 静圧
Pressure
→ 静圧
→ Static
Pressure
0.16
30
0.10
0.08
12V
temperature28℃
28℃
12VThermistor
サーミスタ温度
20
0.06
0.04
10
0.02
0
0
Thermal Speed Controlled Fan 80mm
Model:109-049E
:109-049H
φ101.2
●80×80mm用*
Resin
filter kits
型番:109-049E
表面処理:ニッケルクロムメッキ
Color
Surface treatment :Nickel-chrome plating(silver)
:Cation electropainting(black)
型番:109-049C
0.4
0
0.8
10
20
30
→→
Air風量
Flow
1.2
40
0.12
12V
Temperature of air flow
passing空気の温度
through the fan40℃
40℃
12V
30
0.10
0.08
12V
Temperature of air flow
20
passing空気の温度
through the fan30℃
30℃
12V
0.06
0.04
10
0.02
0
(m3/min)
40
0.14
0
50(CFM)
0.4
0
109R0812T4H12(121)
10
0.8
20
1.2
30
→→
Air風量
Flow
40
(m3/min)
50(CFM)
109R0812T4H122(123)
■ Temperature-Rotation Speed Characteristics
Chracteritics
thermistor
with a built-in
Built-in
thermistor
model
with an external
thermistor
External
thermistor
model
■ Characteristics of Thermistor-detected
■ Typical characteristics of temperature of
0.5
1.0
風量
(m3/min)
1.5
2000
TH
40
2900min-1
TL
1450min-1
1000
0
30
空気の温度 40℃
空気の温度 30℃
20
10
25
30
35
40
→ サーミスタ温度
(℃)
→ Thermistor
(℃)
Temperature
109R0812T4H12(121)
0
0.5
1.0
→ 風量(m3/min)
1.5
Voltage
12V DC
電圧::
DC12V
3000
2000
TH
1450min-1
3000min-1
80mm
3000
air flowing through the fan versus rotation speed
回転速度(min
) -1)
→→
Rotation
Speed(-1min
サーミスタ温度 28℃
Voltage
12V DC
電圧::
DC12V
→ 静圧(Pa)
サーミスタ温度 35℃
-1
回転速度
(min(
)
→→
Rotation
Speed
min-1)
Temperature vs Speed
TL
1000
30
40
50
20
→ Thermistor
Temperature(℃)
→ ファンを通過する
空気の温度(℃)
109R0812T4H122(123)
224
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