Transcript
Splash Proof Centrifugal Fan 133mm
133W
Splash Proof Centrifugal Fan ■ Features
Splash proof and dust resistant ･Protection class IP54* water and dust resistant performance. ･Maintains safe operation even in harsh environments.
Large air flow and high static pressure ･Maximum air flow : 6.39 m3/min ･Maximum static pressure : 395 Pa
Energy-saving design and Low noise ･Power consumption: 26.4 W ･Sound Pressure Level: 61dB(A) ※“IP54” is a protection specification for protection against water sprays and dust. 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 splashing against the enclosure from any direction shall have no harmful effect.
φ
133mm×91mm
■ Specifications When our inletnozzle［Option（Model : 109-1069）］is mounted.
9W1TJ48P0H61
Rated Voltage [V］
48
Operating PWM Rated Current Rated Input Rated Speed Voltage Range Duty Cycle* -1 ［V］
［%］
［A］
36 to 60
100
0.55
［W］
26.4
Air Flow
Static Pressure
SPL
［min ］ ［m3/min］［CFM］ ［Pa］ ［inchH2O］ ［dB（A）］
4,150
6.39
225
395
1.59
61
Fan does not rotate when PWM duty cycle is 0％. Max input is 45W at rated voltage.
Operating Life Temperature Expectancy ［℃］
［h］
−10 to 70
40,000
*PWM Frequency：25kHz
■ Common Specifications □ Material ･･････････････････････････ Motor case: Aluminum (Black Painting), Impeller: Plastics (Flammability: UL94V-1 MIN.) □ 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 motor case) □ Sound Pressure Level (SPL) ････････ Expressed as the value at 1m from air inlet side □ Storage Temperature ･･･････････
−30℃ to ＋70℃ (Non-condensing)
＋red ○ ーblack Sensor: yellow Control: brown □ Lead Wire ････････････････････････ ○ □ Mass ･････････････････････････････ Approx.720g
133mm
Model No.
133W ■ Air Flow - Static Pressure Characteristics
・ Operating Voltage Range
・ PWM Duty Cycle （inch H2O）（Pa）
2.0
（inch H2O）（Pa）
DC 48V
500
2.0
PWM Duty Cycle 100％
500
400 1.5
→ Static Pressure
→ Static Pressure
48 V,60 V PWM Duty Cycle 100%
300 1.0
PWM Duty Cycle 50% 200
400 1.5 36 V 300 1.0 200
0.5
0.5
100
100
0
0
1 0
2 50
3 100
4
6
5
150
200
0
7 (m3 /min)
Voltage：48V DC PWM Frequency：25kHz 5000
4,150min-1
4000
Speed（min-1）
50
3 100
4
5
150
9W1TJ48P0H61
■ PWM Duty - Speed Characteristics Example
3000
Nominal
1000
50
PWM Duty Cycle（%）
9W1TJ48P0H61
2
→ Air Flow
9W1TJ48P0H61
0%
1 0
250 (CFM)
→ Air Flow
2000
0
100
6 200
7 (m3 /min) 250 (CFM)
133mm×91mm
φ
■ 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 : 2mA Max. at control voltage 0V
VIL
Sink Current : 1mA Max. at control voltage 5.25V
T1
Control Terminal Voltage : 10V 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) 91±1
Fan
Air Flow Direction
+30 300 0 (10)
° ±1 45°
46.8±1
60.6±1
Lead Wire AWG24 UL1430
27±1
φ133±1
φ92.8±1
4-M4
∅
58 ± 0.3
φ77.5±1
Air Flow Direction
Rotating Direction
φ85
29 φ1
（Model No.：109-1069）
°± 90
13±1 (1)
±0.5
0.5 φ118± ±1
Inlet nozzle
） ch
Ea （ 1°
4φ 4. 5± 0.
5
Inletnozzle:Nozzle mounted in fan inlet side to adjust the flow of introduced air
■ Reference dimension of mounting holes and vent opening (unit : mm) Inlet nozzle side
Fan side
φ1
4-φ4 .5
18± 0.5 φ108±
45°
φ58±0.5
0.5
4-φ4
.5
(2)
■ Referance diagram for mounting (unit : mm)
(φ87)
(13)
Fan
(102)
Inret nozzle
Fan Inret nozzle The screw length is 6mm less or equal from fan edge side.
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 Home Page:http//www.sanyodenki.co.jp
CATALOG NO. 921-1 ‘10.02
