New Product Information Counter Rotating Fan 172 CR type - ∅172x150x102mm SANYO DENKI EUROPE SA. is pleased to introduce its «San Ace 172» CR type DC serie, measuring 172mm diameter side cut by 102mm thick. This fan has been designed to enhance the CR serie with higher air flow and higher static pressure than current devices.
Product Features
1 2 3 4
How to read model number (*)
9CR 57 48 P 9 G 0 01
High air flow
max. air flow: 18m3/min
High static pressure
Series name / frame material
max. static pressure: 1400Pa
Voltage
9CR Plast./Alu. 9CRA Plastics 9CRE Aluminium 9CRD Plastics
High reliability
expected life time 40,000 hours
PWM speed control function
CR product range
12 48
12V 48V
Frame size 03 38x38mm 04 40x40mm 06 60x60mm 08 80x80mm 12 120x120mm 57 172x150mm
PWM control
Speed code G,H,J,K,S,... Sensor
Frame thickness 0 76mm 4 48mm 5 51/56mm 8 80mm 9 102mm
01 pulse sensor 02 without sensor D01 lock sensor (*) contact us for available model numbers
Performance comparison
20
Air flow [m3/min]
1800
102
10 9 8 7 6 5
1600 1500
76
4
1300
9CR
9CRD
3
80
1200
2
1 0.9 0.8 0.7 0.6 0.5 0.4
9CRA
48
9CRA 9CRA
51
9CR
76
56
9CR
!
W NE
9CRA
48
1100
9CR
9CRA
1000 900 800 700 600
0.3 0.2
+14%
1400
9CRE
38
40
500
60
80
120
172 cut
Maximum Static pressure [Pa]
New model 9CR5748P9G001 Current model 9GV5748P5H03 tandem x 2 sets
Frame dimensions [mm]
Main Specifications CR serie • Size: 6 frame sizes available (38, 40, 60, 80 and 120mm square, 172mm diameter side cut) in various thickness (48, 51, 56, 76, 80 and 102mm) • Large air flow (0.65 to 18m3/min - 22.95 to 636CFM) and high static pressure (from 360 to 1400Pa) • Rated voltage: 12 or 48VDC depending on models • PWM speed control function (25kHz) for external fan rotation speed control, depending on models • Pulse sensor for rotation speed feedback and lock sensor for stop detection (option) • Expected life time: 40,000 hours (at 60°C with survival rate of 90%)
Target Applications and Industries Switching power supplies, servers, storage systems, IT and Telecommunication equipments, heat exchangers. For further information on «San Ace 172CR» DC fans, please contact us at +33 1 48 63 26 61 or email us at info@sanyodenki.eu.
P.A. PARIS NORD II 48 Allée des Erables-VILLEPINTE BP. 57286 F-95958 ROISSY CDG CEDEX France
http://www.sanyodenki.eu Phone : + 33 1 48 63 26 61
NPI0071_RevA_en
Counter Rotating Fan 172mm
172
Counter Rotating Fan ■ Features
High Air Flow and Static Pressure ・Excellence in delivering high airflow and static pressure made possible by our industry’s first counter rotating fan that has a φ172 mm diameter. ・Its cooling performance is more than that of four standard fans* (φ172 x 150 x 51 mm). Just one unit powerfully cools your equipment, greatly helping downsize the equipment. *：Two sets of two tandem-placed “San Ace 172” φ172 × 150 × 51 mm; Model No. 9GV5748P5H03
172×150×102mm
φ
CR type
■ Specifications Model No.
9CR5748P9G001
Operating Rated Voltage Voltage Range ［V］ ［V］
48
36 to 72
PWM Duty Cycle ［%］
Note)
Rated Current Rated Input Rated Speed［min-1］ Max. Air Flow ［A］ ［W］ Inlet Outlet [m3/min] [CFM]
100
5.5
264
7,300
6,400
0
0.5
24
2,400
1,900
18 5.5
636 194.3
MAX. Static Pressure SPL [Pa] [inchH2O] ［dB(A)］
1400
5.62
83
152
0.61
54
Operating Temperature [℃]
Expected Life [h]
−10 to 70℃
40,000
172mm
Note : PWM Frequency：25kHz
■ Common Specifications □ Material ･･････････････････････････ Frame : Aluminum, Impeller : Plastics (Flammability: UL94V-0) □ 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 ････････････････････････ Inlet : ○ Outlet : ○ ＋Orange ○ ーGray Sensor: Purple Control: White
□ Mass ･････････････････････････････ Approx. 1,600g
172 ■ Air Flow - Static Pressure Characteristics ・ PWM Duty Cycle
・ Operating Voltage Range
（inch H2O） （Pa）
（inch H2O）（Pa） DC 48V
1,600 6
4 3
1,400 5
1,200
→ Static pressure
→ Static pressure
5
50%
1,000 800 600
2 400 1
0
0
5 0
10
15
20（m3 /min）
100 200 300 400 500 600 700（CFM）
6,400min-1
Speed（min-1）
6,000
2,400min-1 Outlet Side
4,000 3,000
1,900min-1
1,000 0
0
600 2 400
0
200 0
5 0
10
15
PWM Duty Cycle（%）
9CR5748P9G001
100
20（m3 /min）
100 200 300 400 500 600 700（CFM）
9CR5748P9G001
Inlet Side
2,000
800
9CR5748P9G001
7,300min-1
5,000
36V
1,000
→ Air flow
Voltage：DC48V PWM Frequency：25kHz
7,000
3
48V
1,200
→ Air flow
■ PWM Duty - Speed Characteristics Example
8,000
4
1
0%
200
72V
6
PWM Duty Cycle 100%
1,400
PWM Duty Cycle 100％
1,600
172×150×102mm
φ
■ PWM Input Signal Example Input Signal Wave Form
VIH=4.75V to 5.25V VIL=0V to 0.4V
VIH
T1 T ×100 PWM Frequency 25（kHz）= 1 T Source Current（Isource）: 1mA Max. at control voltage 0V PWM Duty Cycle（%）=
VIL
Sink Current（Isink）: 1mA Max. at control voltage 5.25V
T1
Control Terminal Voltage : 5.25V Max. (Open Circuit) When the control lead wire is open, speed is same as one at 100% PWM duty 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＝＋72V MAX. Ic＝10mA MAX.［VOL＝VCE（SAT）＝0.6V MAX.］
Inside of DC fan ＋ ○
Sensor
Pull-up resistor
VCE Ic
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) Outlet Side 4-φ4.5±0.3 Mounting Hole
102±1 +30 300 0 (10)
7.5±0.4 7.5±0.4
Inlet Side
4-φ4.5±0.3
150±0.8
Mounting Hole
162±0.5 φ172±0.8
(10) +30 300 0 Lead Wire AWG22 UL1430 .5°
55
55
.5°
Air Flow Direction Rotating Direction
Rotating Direction
■ Reference dimension of mounting holes and vent opening (unit : mm) Inlet Side , Outlet Side 9.5
φ
162±0.5
16
8
4-φ4.5
55
.5 °
.5
147
55
°
●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. C1012B001 ‘12.08