120Ã120Ã38mm 120W
■ Dimensions (unit : mm) 8-φ4.5±0.4
120±1 104.8±0.5
Splash proof Fan
+30 300 0 (250)
■ Features （10）
6.5±0.5
104.8±0.5
3.5±0.3
120±1 Rotating Direction
Splash proof and dust resistant
6.5±0.5 3.5±0.3
38±0.5
･Protection class IP55* water and dust resistant performance. Maintains safe operation even in harsh environments.
Large air flow and high static pressure
Air Flow Direction
･Maximum air flow : 6.35 ｍ3/min ･Maximum static pressure : 360 Pa
■ Reference dimension of mounting holes and vent opening (unit : mm)
104.8±0.3
5 13 φ
118
104.8±0.3
4-φ4.5
7 12 φ
118
Energy-saving and Low noise
Outlet Side 4-φ4.5
･Power consumption : 31.2 W ･Sound pressure level : 64 dB(A)
※“IP55”is a protection specification for protection against water sprays and dust.
104.8±0.3
Inlet Side 104.8±0.3
Splash proof Fan 120mm
120W
Lead Wire AWG24 UL3266
It is based on IEC (International Electrotechnical Commission) and JIS (Japanese Industrial Standards) and specified as follows. Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. Water projected in jets against the enclosure from any direction shall have no harmful effect.
120×120×38mm ■ Specifications
118
118 Model No.
9WV1248P1J001
Rated Voltage [V］
48
Operating PWM Rated Current Rated Input Rated Speed Voltage Range Duty Cycle -1 ［V］
40.8 to 55.2
［%］Note)
100 0
［A］
［W］
0.65 0.06
31.2 2.88
Air Flow
Static Pressure
SPL
Operating Life Temperature Expectancy ［℃］
［h］
360 26.1
64 33
−10 to ＋70
60,000
［min ］ ［m3/min］［CFM］ ［Pa］ ［inchH2O］ ［dB（A）］
6,400 1,500
6.35 1.49
224 52.6
1.45 0.106
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) □ 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 ･････････････････････････････ 440g
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.co.jp
CATALOG NO. 980-2 ‘11.02
120mm
□ Motor Protection System ･･････････ Current blocking function and reverse polarity protection
120W ■ Air Flow and Static Pressure Characteristics
・ Operating Voltage Range
・ PWM Duty Cycle
（inch H2O）（Pa） 1.8 450
DC 48V
1.6
400
1.6
400
1.4
350
1.4
350
1.2
300
1.2
300
1.0
250
1.0
250
0.8
200
0.8
200
0.6
150
0.6
150
0.4
100
0.4
100
0.2
50
0.2
50
0
0 0
→ Static Pressure
→ Static Pressure
（inch H2O）（Pa） 1.8 450
PWM Duty Cycle 100%
50%
0%
1
2 50
3 100
4 150
5
6 200
7
8 (m3 /min)
250
300 (CFM)
48V
0
40.8V
1
0 0
2 50
3 100
4 150
5
6 200
→ Air Flow
9WV1248P1J001
9WV1248P1J001
Voltage：48V DC PWM Frequency：25kHz
6,400min-1 6,000 5,000
Speed（min-1）
55.2V
→ Air Flow
■ PWM Duty - Speed Characteristics Example
7,000
PWM Duty Cycle 100％
4,000 3,000 2,000 1,000 0 0
100
PWM Duty Cycle（%）
9WV1248P1J001
7
8 (m3 /min)
250
300 (CFM)
120×120×38mm ■ PWM Input Signal Example Input Signal Wave Form
VIH=4.75V to 5.25V VIL=0V to 0.4V
VIH
T1 T ×100 1 PWM Frequency 25（kHz）= T PWM Duty Cycle（%）=
Source Current : 1mA Max. at control voltage 0V
VIL
Sink Current : 1mA Max. at control voltage 5.25V
T1
Control Terminal Voltage : 5.25V Max. (Open Circuit) When the control lead wire is no connecting, the speed is the same speed as at 100% of PWM cycle.
T
This fan speed should be controlled by PWM input signal of either TTL input or open collector, drain input.
■ Connection Schematic ＋ ○
Inside of DC fan
DC fan input voltage
PWM Input Signal Control Isource Isink
− ○
■ Specifications for Pulse Sensors Output circuit : Open collector VCE＝＋60V MAX. Ic＝10mA MAX.［VOL＝VCE（SAT）＝0.4V MAX.］
Inside of DC fan ＋ ○
Sensor
Pull-up resistor ＋60V MAX.
Ic＝10mA MAX.
Sensor output − ○
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) 8-φ4.5±0.4
120±1 104.8±0.5
Splash proof Fan
+30 300 0 (250)
■ Features （10）
6.5±0.5
104.8±0.5
3.5±0.3
120±1 Rotating Direction
Splash proof and dust resistant
6.5±0.5 3.5±0.3
38±0.5
･Protection class IP55* water and dust resistant performance. Maintains safe operation even in harsh environments.
Large air flow and high static pressure
Air Flow Direction
･Maximum air flow : 6.35 ｍ3/min ･Maximum static pressure : 360 Pa
■ Reference dimension of mounting holes and vent opening (unit : mm)
104.8±0.3
5 13 φ
118
104.8±0.3
4-φ4.5
7 12 φ
118
Energy-saving and Low noise
Outlet Side 4-φ4.5
･Power consumption : 31.2 W ･Sound pressure level : 64 dB(A)
※“IP55”is a protection specification for protection against water sprays and dust.
104.8±0.3
Inlet Side 104.8±0.3
Splash proof Fan 120mm
120W
Lead Wire AWG24 UL3266
It is based on IEC (International Electrotechnical Commission) and JIS (Japanese Industrial Standards) and specified as follows. Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. Water projected in jets against the enclosure from any direction shall have no harmful effect.
120×120×38mm ■ Specifications
118
118 Model No.
9WV1248P1J001
Rated Voltage [V］
48
Operating PWM Rated Current Rated Input Rated Speed Voltage Range Duty Cycle -1 ［V］
40.8 to 55.2
［%］Note)
100 0
［A］
［W］
0.65 0.06
31.2 2.88
Air Flow
Static Pressure
SPL
Operating Life Temperature Expectancy ［℃］
［h］
360 26.1
64 33
−10 to ＋70
60,000
［min ］ ［m3/min］［CFM］ ［Pa］ ［inchH2O］ ［dB（A）］
6,400 1,500
6.35 1.49
224 52.6
1.45 0.106
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) □ 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 ･････････････････････････････ 440g
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.co.jp
CATALOG NO. 980-2 ‘11.02
120mm
□ Motor Protection System ･･････････ Current blocking function and reverse polarity protection
120±1 104.8±0.5
Splash proof Fan
+30 300 0 (250)
■ Features （10）
6.5±0.5
104.8±0.5
3.5±0.3
120±1 Rotating Direction
Splash proof and dust resistant
6.5±0.5 3.5±0.3
38±0.5
･Protection class IP55* water and dust resistant performance. Maintains safe operation even in harsh environments.
Large air flow and high static pressure
Air Flow Direction
･Maximum air flow : 6.35 ｍ3/min ･Maximum static pressure : 360 Pa
■ Reference dimension of mounting holes and vent opening (unit : mm)
104.8±0.3
5 13 φ
118
104.8±0.3
4-φ4.5
7 12 φ
118
Energy-saving and Low noise
Outlet Side 4-φ4.5
･Power consumption : 31.2 W ･Sound pressure level : 64 dB(A)
※“IP55”is a protection specification for protection against water sprays and dust.
104.8±0.3
Inlet Side 104.8±0.3
Splash proof Fan 120mm
120W
Lead Wire AWG24 UL3266
It is based on IEC (International Electrotechnical Commission) and JIS (Japanese Industrial Standards) and specified as follows. Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. Water projected in jets against the enclosure from any direction shall have no harmful effect.
120×120×38mm ■ Specifications
118
118 Model No.
9WV1248P1J001
Rated Voltage [V］
48
Operating PWM Rated Current Rated Input Rated Speed Voltage Range Duty Cycle -1 ［V］
40.8 to 55.2
［%］Note)
100 0
［A］
［W］
0.65 0.06
31.2 2.88
Air Flow
Static Pressure
SPL
Operating Life Temperature Expectancy ［℃］
［h］
360 26.1
64 33
−10 to ＋70
60,000
［min ］ ［m3/min］［CFM］ ［Pa］ ［inchH2O］ ［dB（A）］
6,400 1,500
6.35 1.49
224 52.6
1.45 0.106
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) □ 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 ･････････････････････････････ 440g
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.co.jp
CATALOG NO. 980-2 ‘11.02
120mm
□ Motor Protection System ･･････････ Current blocking function and reverse polarity protection
120W ■ Air Flow and Static Pressure Characteristics
・ Operating Voltage Range
・ PWM Duty Cycle
（inch H2O）（Pa） 1.8 450
DC 48V
1.6
400
1.6
400
1.4
350
1.4
350
1.2
300
1.2
300
1.0
250
1.0
250
0.8
200
0.8
200
0.6
150
0.6
150
0.4
100
0.4
100
0.2
50
0.2
50
0
0 0
→ Static Pressure
→ Static Pressure
（inch H2O）（Pa） 1.8 450
PWM Duty Cycle 100%
50%
0%
1
2 50
3 100
4 150
5
6 200
7
8 (m3 /min)
250
300 (CFM)
48V
0
40.8V
1
0 0
2 50
3 100
4 150
5
6 200
→ Air Flow
9WV1248P1J001
9WV1248P1J001
Voltage：48V DC PWM Frequency：25kHz
6,400min-1 6,000 5,000
Speed（min-1）
55.2V
→ Air Flow
■ PWM Duty - Speed Characteristics Example
7,000
PWM Duty Cycle 100％
4,000 3,000 2,000 1,000 0 0
100
PWM Duty Cycle（%）
9WV1248P1J001
7
8 (m3 /min)
250
300 (CFM)
120×120×38mm ■ PWM Input Signal Example Input Signal Wave Form
VIH=4.75V to 5.25V VIL=0V to 0.4V
VIH
T1 T ×100 1 PWM Frequency 25（kHz）= T PWM Duty Cycle（%）=
Source Current : 1mA Max. at control voltage 0V
VIL
Sink Current : 1mA Max. at control voltage 5.25V
T1
Control Terminal Voltage : 5.25V Max. (Open Circuit) When the control lead wire is no connecting, the speed is the same speed as at 100% of PWM cycle.
T
This fan speed should be controlled by PWM input signal of either TTL input or open collector, drain input.
■ Connection Schematic ＋ ○
Inside of DC fan
DC fan input voltage
PWM Input Signal Control Isource Isink
− ○
■ Specifications for Pulse Sensors Output circuit : Open collector VCE＝＋60V MAX. Ic＝10mA MAX.［VOL＝VCE（SAT）＝0.4V MAX.］
Inside of DC fan ＋ ○
Sensor
Pull-up resistor ＋60V MAX.
Ic＝10mA MAX.
Sensor output − ○
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) 8-φ4.5±0.4
120±1 104.8±0.5
Splash proof Fan
+30 300 0 (250)
■ Features （10）
6.5±0.5
104.8±0.5
3.5±0.3
120±1 Rotating Direction
Splash proof and dust resistant
6.5±0.5 3.5±0.3
38±0.5
･Protection class IP55* water and dust resistant performance. Maintains safe operation even in harsh environments.
Large air flow and high static pressure
Air Flow Direction
･Maximum air flow : 6.35 ｍ3/min ･Maximum static pressure : 360 Pa
■ Reference dimension of mounting holes and vent opening (unit : mm)
104.8±0.3
5 13 φ
118
104.8±0.3
4-φ4.5
7 12 φ
118
Energy-saving and Low noise
Outlet Side 4-φ4.5
･Power consumption : 31.2 W ･Sound pressure level : 64 dB(A)
※“IP55”is a protection specification for protection against water sprays and dust.
104.8±0.3
Inlet Side 104.8±0.3
Splash proof Fan 120mm
120W
Lead Wire AWG24 UL3266
It is based on IEC (International Electrotechnical Commission) and JIS (Japanese Industrial Standards) and specified as follows. Ingress of dust is not entirely prevented, but it must not enter in sufficient quantity to interfere with the satisfactory operation of the equipment; complete protection against contact. Water projected in jets against the enclosure from any direction shall have no harmful effect.
120×120×38mm ■ Specifications
118
118 Model No.
9WV1248P1J001
Rated Voltage [V］
48
Operating PWM Rated Current Rated Input Rated Speed Voltage Range Duty Cycle -1 ［V］
40.8 to 55.2
［%］Note)
100 0
［A］
［W］
0.65 0.06
31.2 2.88
Air Flow
Static Pressure
SPL
Operating Life Temperature Expectancy ［℃］
［h］
360 26.1
64 33
−10 to ＋70
60,000
［min ］ ［m3/min］［CFM］ ［Pa］ ［inchH2O］ ［dB（A）］
6,400 1,500
6.35 1.49
224 52.6
1.45 0.106
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) □ 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 ･････････････････････････････ 440g
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.co.jp
CATALOG NO. 980-2 ‘11.02
120mm
□ Motor Protection System ･･････････ Current blocking function and reverse polarity protection
