Datenblatt für FHS-A7015B62 Spec

@BELTII — Performance Curve: + + mum CE‘M@&
DELTA ELECTRONICS, INC.
252, Shang Ying Road, Kuei San
TAOYUAN SHIEN 333,
TAIWAN,R.O.C.
TEL: 886-3-3591968 EXT 2073
FAX: 886-3-3591991
DELTA PRODUCTS CORPORATION
4405 CUSHING PARKWAY
FREMONT, CA 94538, U.S.A.
TEL: 1-510-668-5100
FAX: 1-510-668-0680
DELTA ELECTRONICS EUROPE LTD.
2 YOUNG PLACE
KELVIN INDUSTRIAL ESTATE
EAST KILBRIDE, GLASGOW G75 OTD, U.K.
TEL: 44-1355-588888
FAX: 44-1355-588889
DELTA ELECTRONICS(JAPAN), INC.
DELTA SHIBADAIMON BLDG.
2-1-14 SHIBADAIMON, MINATO-KU,
TOKYO, 105-0012, JAPAN
TEL: 81-3-5733-1111
FAX: 81-3-5733-1211 Date: 27-Apr-07
DELTA ELECTRONICS, INC.
Component Specification:
1. Heat Sink Type: Al-Extruded HSK
Material: Aluminum A6063-T5 or Equivalent.
Dimension: 77*68*49 mm
2. Thermal Interface Material
Material: Dow-Corning TC-5121C or Equivalent.
3. Fan (70x70x15 mm with PWM/Thermistor Control)
Rated Voltage: 12 V
Life Time:
Two ball bearing 70000 hrs
Connector:
a. Lead wire:UL1061 AWG#26
Pin 1: Black Wire--------(-)
Pin 2: Red Wire----------(+)
Pin 3: Blue Wire---------(F00)
Pin 4: Yellow Wire------------(PWM)
b. Housing: Molex 47054-1000 or Equivalent
c. Terminal: Molex 2759T 08-50-0113 or Equivalent
Thermal & Mechanical Spec.:
• Thermal performance for 100/95/80W CPU
• HSK Assembly Weight: 230 g (ref.)
• Clipping Force: 50 lbf (ref.)
Model Name: FHS-A7015B62
* Specifications are subject to change without notice
Application:
AMD 85W/95W/100W CPU
•(Socket AM2/Socket AM2+/Socket AM3+/
Socket FM1/Socket FM2/Socket FM2+)
Pictures
* All readings are typical values at rated voltage.
Performance Curve:
0.29
0.30
0.31
0.32
0.33
0.34
0.35
0.36
0.37
0.38
0.39
3000 3500 4000 4500 5000 5500 6000 6500
Fan Speed ( rpm )
θ
ca ( ℃/W)
29.00
31.00
33.00
35.00
37.00
39.00
41.00
43.00
45.00
47.00
49.00
51.00
N
o
i
se
(
dBA
)
THERMAL RESISTANCE
Noise
E g
Delta Electronics
Corp.
Form No. tMP—D029 Form Rev. 00
APPROVAL SHEET
Customer Name .: STD
Model Name.:
COOLER
Delta Part No.: FHS-A7015B62
Customer Part No.: FHS-A7015B62
Spec Issue Date .: 2015/08/06
Spec Revision : 04
PLEASE SEND ONE COPY OF THIS SPECIFICATION BACK AFTER YOU
SIGNED APPROVAL FOR PRODUCTION PRE-ARRANGMENT.
Approved By:
Date:
Approval Check Designer
Charles Chen Charles Chen Skyler Huang
Corp. ge
Delta Electronics
Corp.
Form No. tMP—D029 Form Rev. 00
REV. Description Drawn Checked Approved
Issue Date
00 ISSUE SPEC
07/09’09
07/09’09
07/09’09
01
1. The HSK is changed height from
30mm to 28mm.
2. The fan is changed from 8M72
to BJ02.
3. Delete PC cover.
12/13’11
12/13’11
12/14’11
02
1. The fan is changed from BJ02
to CF78.
2. Grease type from solid to mesh.
3. Delete box and add PE-bag.
Pin Chen Nick Tan Nick Tan
9/24’13
03
1. Modify the specification on page 5
2.
Modify the pallet material on page
11
Skyler Huang
Charles Chen
Charles Chen
3/12’14
04
1. Change the heatsink P/N to
3347380700
2. Change the metal clip to
3468530500
3. Change the grease to TC-5121C
Skyler Huang
Charles Chen
Charles Chen
8/06’15
Description:
SAMPLE REVISION CODE LIST
Part No.
REV
DELTA MODEL :
FHS-A7015B62
TOTAL 21 PAGE
04
Delta Electronics Corp.
Form No.
Ν
tMPD029 Form Rev.
Ν
00
CONTENTS
Item Element Description Page Note
1 Specification 5
2 Print 6
3 Packing Plan 10
4 Fan Specification 13
5
6
7
8
9
Delta Electronics
Corp.
Form No. tMP—D029 Form Rev. 00
1. SPECIFICATION
Characters
Item Description
Scope
T
HIS SPECIFICATION DEFINES THE ELECTRICAL AND
MECHANICAL CHARACTERISTICS OF THE FAN HEATSINK
Application
AMD K8 COOLER
Specification
a: Thermal Resistance
0.31 ( /W) (REF.)
b: total weight
230g (REF.)
c: clip force
50 lbf (REF.)
BOM
Item
Part Name Material Part NO. Q’TY Remark
1 HEATSINK AL6063-T5 3347380700 1 PCE Rev04
2 FAN ASSY PBT + 30%GF 3620750511 1 PCE Rev02
3 METAL CLIP SK7 3468530500 1 PCE Rev04
4 GREASE TC-5121C TBD 1 SET Rev04
5 SCREW
S18C 3109141900 4 PCE
6 COOLER LABEL
POLYESTER 3267113700 1 PCE
2:15.111]
Delta Electronics Corp.
Form No.
Ν
tMPD029 Form Rev.
Ν
00
2. PRINT
Assembly Drawing
Parts Drawing
Datecude 200 0210 U I 49.flflil.flfl DRAWING: 77.nuzn35 UNIT : mm I1]! 63.001035 5M; DOW CORNING TC5121-C (TYPE: MESH) (THICKNESS 0.15mm MAX. 0.1mm TYP.) A “Em SEETIflQIfifiIE’AEI DELTA ELECTRONICS, INC. DELTA MODEL: FHS-A7015562 D rawn: Skyler 8/6‘15 THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC. AND SHALL NOT BE REPRODUCED 0R USED As THE CUSTOMER NAME: STD BASIS FOR THE MANUFACTURE OR SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION. CUSTOMER PIN: DIMENSIONAL TOLERANCES mas ms was 4 I I I I I I > (so :n7s mm: mm , 750-3 uv-sno :15 $6 Descrip‘im PRODUCTION SPEC. mm mm; museum (PHVSICAL DIMENSION) man man x ,a 3455 ms my: mm.» :24 Mcaraun :05 .0; 1537mm m ammo 5 gamma :3: mm . xxwa ion-bu 5.1:: A4 Part No FHS-A7015B62 REV. SCALE| 1/1 I UNITI mm IUSED ON COOLER SIZE SHEET 1 OF 2 | ISSUE DATE o4 mm VANE mswvzam m
DATECODE POSITION 3 DATECODE NOTE 3 1. DATECODE ON FAN LABEL. 2. PLEASE REFER TO CPI 08-00345 WHILE PRINTING DATECODE. SHALL NOT BE REPRODUCED OR USED As THE BASIS FOR THE MANUFACTURE OR SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION. A‘ \— : : DEE¥I¥EQEBEQAE DELTA MODEL Drawn ARELTAI DELTA ELECTRONICS, INC. FHS-A7015862 Skyler 8/6‘15 3155:?gfic‘éV'FNéséL‘T‘XELSECETCIAEfiI‘cTsPRScT‘fiEJ“E CUSTOMER NAME: STD CUSTOMER PIN: DIMENSIONAL TOLERANCES mas 15% was I I I I I I I > (30 moms UP-I , ass-am w uv-sno :15 >3cr‘an x ,a 345:: ms :mnra . mm» :24 Mcaraun .0; 1537mm m ammo :05 gamma :3: mm . xxxflu (Du-bu 5.1:: @ IEI Description: mm mm; museum PRODUCTION SPEC. (PHVSICAL DIMENSION) A4 Part No REV. FHS-A7015362 SCALE| In I UNITI mm IUSED ON COOLER SIZE SHEET 2 OF 2 IISSUEDATE o4 mm VANE mswmm m
6 FAN LABEL 3267113700 5 4 SCREW 3109141900 Q 4 IseI GREASE T051210 A}: 3 1 METAL CLIP 3468530500 0 2 1 FAN ASSY 3522704011 5; 1 1 HEATSINK 3347380700 ITEM QTY DESCRIPTION PART NO. A DELTA SEE¥I¥HQIQEBME DELTA ELECTRONICS, INC. DELTA MODEL: F HS-A7015B62 Drawn: Skyler 8/06'15 THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC. AND SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION. CUSTOMER NAME: STD CUSTOMER P/N: DIMENSIONAL TOLERANCES HOLE; Lung ANGLE @ IE} DescrIptIon: PRODUCTION SPEC l ) ' I I I T I THIUAVGLE I <30 10="" 95="" nfcimais="" lip-1="" ,1="" 7511-300="" :04="" up~sgh="" 1’="" 5="" prwec’ion="" (assembly="" order)="" mm:="" :035="" x="" :0="" a="" r="" 300450="" 1045="" mm="" m="" momma="" ms="" :02="" ‘50="" 3="" 3557mm="" 155="" :amqur="" ui="" part="" no.="" rev="" aunv:="" .="" xxx="" .0.="" wow="" .ng="" fhs-a7015862="" scale‘tt="" 7‘="" unit="" |7="" 77|="" used="" on="" cooler="" size="" sheet="" 1="" of="" 1="" i="" issue="" date="" 04="" mm;="" name="" 1:”:st="" m="" cm="">
2:15.111]
Delta Electronics Corp.
Form No.
Ν
tMPD029 Form Rev.
Ν
00
3. PACKING PLAN
Packing Specification
PART No, FHs-A7015562 QUANTITY/CARTON 45PCS (3 LAYERS/CARTON, 15 PCS/LAYER) BASIC PRODUCTION NET WEIGHT IOA Kg (REF)& DATA PRODUCTION GROSS WEIGHT I13 Kg (REF) PACKING SIZE 5.889 L *2.352 w *2386 H m 20 PALLETS CONTAINER 20(fl)CONTAINER ( ) < )=""><> QUANTITY / ILLUSTR‘TE CONTAINER STEEL CONTAINER FORM CONTAINER LOADING MATHOD PALLET PALIET PALIET PALIET PALLET PALIET PALLET PALLET PALIET PALLET PALIET PALLET PALLET PALIET FRONT VIEW TOP VIEW SIZE 120(L)*106(w)*13(H)cm PACKING 32 CARTONs/PALLEI PALIET LOADING QUANTITY ILLUSTRATE PALLET mt WOOD A PALLET ILLUSTRATE PALLET LOADING MATI-IOD A EFI ' /\— DELTA MODEL: D : A DEE¥I¥H§ISIEIEAE ”W” hELTd DELTA ELECTRONICS, INC. FHs-A7015862 THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC AND CUSTOMER NAME. STD SHALL NOT BE REPRODUCED OR USED AS THE BASIS FOR THE MANUFACTURE OR SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION CUSTOMER P/N FHS'A7015B62 DIMENSIONAL TOLERANCES m Es 1on5 mm @ a Descriplion: PRODUCTION SPEC. 13; LIME LLI mm m ILA: , 5 Ligmfi IPACK‘NG ASSEMBLY) 3.77:“ fags x in, Lian fags 375355 Ems my :2: Pan No REV_ I532“? '“ mg? 9333 ;Z§s 3“” W '"5 ”W“ " A4 FHS—A7015B62-PA SCALEIiiiI UNIT|777|USED ON COOLER SIZE SHEET 7 OF 7 IISSUE DATE 03 mmzwz nmemI we
CARTON SIZE 557(L)‘225(w)‘185(H)(mm) PACKING QUANTITY 3 LAYERS/CARTON ILLUSTRATE MATERIAL 3 LAYERS"AB" FLUTE CARTON WEIGHT 0,8 kg (REF) CARTON OUTSIDE EMONDTRATE FRONT BACK W w C/NO. "w mm (ONE LABEL PER CARTON) SIZE 110(L)‘75.4(w)*43(H)(mm) 35%;qu I PCS/TRAY TRAY PACKING MATERIAL PL‘F ILLUSTRATE MATERIAL WEIGHT 309 (REF) A}: PET T R A Y PAD PAPER PRODUCT CARTON PF, BAG A 5F! / \ E A hELTn E'Efiiéifigfificéfi, fig DELTA MODEL' FHS-A7015B62 Drawn- THESE DRAWINGS AND SPECIFICATIONS ARE THE PROPERTY OF DELTA ELECTRONICS, INC AND SHALL NOT BE REPRODUCED 0R USED AS THE BASIS FOR THE MANUFACTURE 0R SELL OF APPARATUSES OR DEVICES WITHOUT PERMISSION CUSTOMER NAME: STD CUSTOMER P/N: FHS-A7015362 DIMENSIONAL TOLERANCES News M AW @ E DeSCHPNOHI PRODUCT|ON SPEC \ I I I I I I I Mamas ' (:m 1375 DECIMALS UP’I L 7524mm :04 UF’BDE :‘5 ”10““:va (FACK‘NG ASSEMBLY) “W in” x A VW :01: mm 1“, wow :2‘ part No REV. Am: :°= ;:% 222;: A; M" “W '1 A4 FHS-A7015862—PA SCALEkii‘ UNITliiilLJSED ON COOLER SIZE SHEET 7 o; 7 ‘ISSUEDATE' O3
2:15.111]
Delta Electronics Corp.
Form No.
Ν
tMPD029 Form Rev.
Ν
00
4. FAN
Fan Specification
DELTA ELECTRONICS, INC 252, HSANG YINC ROAD, KUEI SAN TAOYUAN HSIEN 333, TAIWAN, R. 0. C. TEL : SB6—(O]3-3591968 FAX : BBB—(0)3—3591991 SPECIFICATION FOR APPROVAL id>k>k*AJMMOUAM*****>H<**>H****Md* Customer: TMPBU Descriptio DC FAN Customer P/N RE DCIta Model N0. AFEO712VHB’CF78 Delta Safety Model No AFBO712VHE Sample Re 1. SCOPE: THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC BRUSHLESS AXIAL FLOW FAN. THE FAN MOTOR IS WITH SINGLE PHASE AND FOUR POLES. 24 CHARACTERS: SPEED (PWM DUTY IS 100% ) 3300 R.P.M. i107. 6400 RPM 110% MAX. AIR FLOW (AT ZERO STATIC PRESSURE) 0.4424 mm 0.554) Ma/MIN, 22,02 (MIN. 49,54) cm 4.254 (MIN. 4.435) Ma/MJN. 44.54 (MIN. 40.03) cm MAX. AIR PRESSURE (AT ZERO AIRFLOW) INSULATION TYPE 2.790(MIN. 2.259) mmHzO 0.409 (mm (man) inctho UL: CLASS A 40.09 (MIN. 43.47) mmI-IZO 043974144114. 0.324) incthl) (continued) page: 1 A00
INSULATION STRENGTH 10 MEG OHM MIN. AT 500 VDC (BETWEEN FRAME AND (+) TERMINAL) DIELECTRIC STRENGTH 5 mA MAX. AT 500 VAC 50/60 Hz ONE MINUTE, (BETWEEN FRAME AND (+) TERMINAL) EXTERNAL COVER OPEN TYPE LIFE EXPECTANCE 70,000 HOURS CONTINUOUS OPERATION (AT LABEL VOLTAGE) AT 40 °C WITH 15 ~ 65 %RH. ROTATION CLOCKWISE VIEW FROM NAME PLATE SIDE OVER CURRENT SHUT DOWN THE CURRENT WILL SHUT DOWN WHEN LOCKING ROTOR. LEAD WIRE UL 1061 -F— AWG #26 BLACK WIRE: NEGATIVE(—) RED WIRE: POSITIVE(+) BLUE WIRE: TACHOMETER OUTPUT (F00) YELLOW WIRE: SPEED CONTROL (PWM) NOTES: 1. ALL READINGS ARE MEASURED AFTER STABLY WARMING UP THROUGH 10 MINUTES. 2. THE VALUES WRITTEN IN PARENS , ( ), ARE LIMITED SPEC. 3T ACOUSTICAL NOISE MEASURING CONDITION: DC FAN MICROPHONE <:i air="" flow="" 7="" 777777="" el="" 1m="" noise="" is="" measured="" at="" rated="" voltage="" in="" free="" air="" in="" anechoic="" chamber="" with="" b="" 8c="" k="" sound="" level="" meter="" with="" microphone="" at="" a="" distance="" of="" one="" meter="" from="" the="" fan="" intake.="" page:="" 2="" a00="">
3—1. DIMENSIONS 7777777777777777777777777 SEE DIMENSIONS DRAWING 3—2. FRAME 77777777777777777777777777777777 PLASTIC UL: 94V—0 3—3I IMPELLER 7777777777777777777777777777777 PLASTIC UL: 94V—0 3—4. BEARING SYSTEM 777777777777777777777777 Two BALL BEARING 3—5 WEIGHT 777777777777777777777777777777777777777 47 GRAMS 4. ENVIRONMENTAL: 4—1. OPERATING TEMPERATURE 777777777777777 —10 TO +70 DEGREE c 472‘ STORAGE TEMPERATURE 7777777777777777 740 To +75 DEGREE C 473. OPERATING HUMIDITY 777777777777777777777777 5 TO 90 7; RH 4—4. STORAGE HUMIDITY 777777777777777777777777777 5 T0 95 7.: RH 5. PROTECTION: 571. LOCIGSD ROTOR PROTECTION IMPEDANCE OF MOTOR WINDING PROTECTS MOTOR FROM FIRE IN 96 HOURS OF LOCKED ROTOR CONDITION AT THE RATED VOLTAGE. 572 POLARITY PROTECTION BE CAPABLE OF WITHSTANDING IF REVERSE CONNECTION FOR POSITIVE AND NEGATIVE LEADS. 6. RE OZONE DEPLETING SUBSTANCES: 6-1I NO CONTAINING PBBS, PBBOS, CFCS, PBBES, PHDPES AND HCFCSI 7. PRODUCTION LOCATION 7=1I PRODUCTS WILL BE PRODUCED IN CHINA OR THAILAND page: 3 A00
6400 100% . m E A a; 3 CK U ‘ E Q E % 3300 1000 0% 0.0 32m 42m TEMPERATURE ( a ) 9. P & Q CURVE- PWM 100% DUTY CYCLE 4.0 6,0 8.0 10.0 12.0 14,0 16.0 2.0 AIR PRESSURE (mm H20) |:> 0.0 0.0 0.20 0.40 0.60 0.00 1.00 1.20 1.40 AIR FLOW (M a/MIN) |:> * TEST CONDITION: INPUT VOLTAGE ***** OPERATION VOLTAGE TEMPERATURE 7 ROOM TEMPERATURE HUMIDITY 7” iiiii 65%RH page: 4 A00
PART NO: 10. DIMENSION DRAWING: LABEL: A m: akusHLEss WDELAFEDW ZVHE A DC anusmss M”“ELAFEO7I ZVHB A m: BRUSHLESS WWAFBDN ZVHE Cfififié’“ OR CEfifQfl OR (£3552? Q2" ‘ fiqusf 33‘ wwfi: 7% 70010.50 (2756:0320) 2*}.DiDJO 4*601030 4> <7 61510.3="" 2.4ztid.o’i2="" m="" r="" (zrumatomz)="" (=""> I ,1: 7 , Lflfd S Tr fi 8 m g E O, 3 I: _ D V E E E +I 3 m “N’ 7 RI “”3 «‘3 E5 t I: q T d a a fig 3 8. +I o : m. 3 3% a o- . n , :4: ,¢~ 7 ZDOIOiI 0,0 (D ‘370:::;12> (1574:0394) 4*¢3.Difl,3 4*?30J59t0flT2 UNIT: mm(INCI—I) NOTES: I. LEAD WIRE: ULIDGI AWG#25 PIN I : BLACK WIRE: NEGATIVE(7) PIN 2 : RED WIRE: POSITIVE(+) PIN 3 : BLUE WIRE: TACI—IOMETER OUTPUT (FOO) PIN 4 : YELLOW WIRE: SPEED CONTROL (PWM) 2. HOUSING: EST 25403I—I00704OO OR MOLEX 470547IOOO OR EQUIVALENT 3. TERMINAL: EST 25402TOP702OO OR MOLEX Z759T 0875070II3 OR EQUIVALENT 4, THIS PRODUCT IS ROI—IS COMPLIANT page: 5 A00
PART NO: DELTA MODEL: AFB0712VHB7CF7B 11I FERUENCY GENERATOR (FG) SIGNAL: 1. OUTPUT CIRCUIT 7 OPEN DRAIN MODE: Vcc V N RED 1,, T (BLUE) R MOTOR FG SIGNAL DRIVER 1C —j77_"j°‘ i —o GROUND (BLACK) (YELLOW) PWM CONTROL CAUTION. THE FG SIGNAL LEAD WIRE MUST BE KEPT AWAY FROM ”4-" LEAD WIRE 8c "— " LEAD WIRE. 2. SPECIFICATION: v.5 (linear)=0.5V MAX. Vm =5.ov TYP. (Vcc MAX.) .. :5mA MAX. szm/E 3. FREQUENCY GENERATOR WAVEFORM: V“ MM oM.5v 7777 7777777 RUNNING LOCKED RUNNING FAN RUNNING FOR 4 POLES BLADE LOCKED 7 7 7 7, 1 OR 7 7 7 7 7 I TL T2» T3 T‘L T1=T2=T3=T4=1/4 TS TS N:R.P.M TS=60/N(SEC) *VOLTAGE LEVEL AFTER BLADE LOCKED *4 POLES A00 page: 6
DELTA MODEL: AFBO712VHB-CF7B 12. PWM CONTROL FUNCTION: 12-1 SIGNAL DESCRIPTION: 7 7 7 7 VDH:2.B~5.25V 7 7 7 7 VE:D~O.8V 1 DUTY CYCLE: 7 *100(%) T f=1/T=25Ki3KHZ - AT 25K HZ 30% DUTY CYCLE ,THE FAN WILL BE ABLE TO START FROM A DEAD STOP 1 1272 SPEED CONTROL TEST CONDITION : INPUT VCC:12V PWM FREQUENCY=25KHZ 127271 TEMPERATURE CONTROL BELOW 32 DEGREE C,THE FAN SPEED IS 3300RPM. ABOVE 42 DEGREE C,THE FAN SPEED IS SALOORPM. BETWEEN 32~42 DEGREE C.THE FAN SPEED IS 3300RPM~6400RPM. 127272 PWM CONTROL BELOW 82 DEGREE C BETWEEN OZNIOOZ DUTY CYCLE,TI'IE FAN SPEED IS lOOORPMNBSDORPM. ABOVE 42 DEGREE C BETWEEN 0%~1007.’. DUTY CYCLE,THE FAN SPEED IS 1000RPM~64DORPM TEMPERATURE(‘C) DUTY CYCLE (%) SPEED mm CURRENT (A) TYP. MT 0 10001250 0.04 321 100 3300110Z 0.10 42"C 0 10001250 0.04 42‘C 100 6400110% 0.45 I IF THE CONTROL SIGNAL IS DISCONNECT THE FAN WILL GO TO TEMPERATURE CONTROL SPEED 13. PWM CONTROL LEAD WIRE INPUT IMPEDANCE: 406mb VDC 10K 1K ELAN—76 YELLOW WIRE (PWM CONTROL) 20K 7 page: 7 A00
Doc. No: FMBG-ES Form 001 Rev. 0001 Date: June 24, 2009
Application Notice
1. Delta will not guarantee the performance of the products if the application condition
falls outside the parameters set forth in the specification.
2. A written request should be submitted to Delta prior to approval if deviation from
this specification is required.
3. Please exercise caution when handling fans. Damage may be caused when pressure is
applied to the impeller, if the fans are handled by the lead wires, or if the fan was
hard-dropped to the production floor.
4. Except as pertains to some special designs, there is no guarantee that the products will
be free from any such safety problems or failures as caused by the introduction of
powder, droplets of water or encroachment of insect into the hub.
5. The above-mentioned conditions are representative of some unique examples and viewed
as the first point of reference prior to all other information.
6. It is very important to establish the correct polarity before connecting the fan to the
power source. Positive (+) and Negative (-). Damage may be caused to the fans if
connection is with reverse polarity, if there is no foolproof method to protect against
such error specifically mentioned in this spec.
7. Delta fans without special protection are not suitable where any corrosive fluids are
introduced to their environment.
8. Please ensure all fans are stored according to the storage temperature limits specified.
Do not store fans in a high humidity environment. We highly recommend performance
testing is conducted before shipping, if the fans have been stored over 6 months.
9. Not all fans are provided with the Lock Rotor Protection feature. If you impair the
rotation of the impeller for the fans that do not have this function, the performance
of those fans will lead to failure.
10. Please be cautious when mounting the fan. Incorrect mounting of fans may cause
excess resonance, vibration and subsequent noise.
11. It is important to consider safety when testing the fans. A suitable fan guard should be
fitted to the fan to guard against any potential for personal injury.
12. Except where specifically stated, all tests are carried out at room (ambient) temperature
and relative humidity conditions of 25
o
C, 65% RH. The test value is only for fan
performance itself.
13. Be certain to connect an “ 4.7µF or greater” capacitor to the fan externally when
the application calls for using multiple fans in parallel, to avoid any unstable power.