COMMONWEALTH コモンウェルス (台湾)　FAN カタログ

PRODUCT SELECTION ASSESSMENT OF COOLING FAN FUNCTIONS A. HOW TO SELECT A SUITABLE LIST OF EQUATIONS AND VARIABLE COOLING FAN Q: AIR VOLUME =60 C /4 D2 =M2G/R PN THE NEED FOR FORCED-AIR COOLING (M3/MIN) SHOULD BE DETERMINED AT AN EARLY STAGE IN C: COEFFICIENT OF NOZZLE AIR VOLUME SYSTEM DESIGN. IT IS IMPORTANT THAT THE D: DIAMETER OF NOZZLE (M) DESIGN PLANS FOR GOOD AIRFLOW TO HEAT-GEN- R: AIR DENSITY =1.293 ERATING COMPONENTS AND ALSO ALLOWS ADE- T: TEMPERATURE OC QUATE SPACE AND POWER FOR COOLING FAN. P: AIR PRESSURE (MM H O) FACTORS TO BE CONSIDERED IN FAN SELECTION 2 INCLUDE: REQUIRED AIRFLOW. AC OR DC PN: DIFFERENTIAL PRESSURE OF AIR POWER. VOLTAGE, SPEED, LIFE EXPECTANCY, VOLUME (MM H O)2 HEAT DISSIPATION, IMPEDANCE PROTECTED PS: STATIC PRESSURE (MM H O)2 AND AUDIBLE NOISE. G: 9.8M/SEC2 MAXIMUM STATIC PRESSURE AND MAXI- MUM AIR VOLUME MEASUREMENTS MUST BE TAKEN SEPARATELY. MAXIMUM STATIC PRESSURE MEASUREMENT : WHEN THE NOZZLE IS CLOSED, THE PRES- THE AIRFLOW REQUIRED CAN BE SURE IN CHAMBER A WILL REACH A MAXI- OBTAINED USING AN EQUATION FOR MUM. THE PRESSURE DIFFERENCE PS REPRE- CALCULATION WHERE: 1.76WQ= SENTS THE MAXIMUM STATIC PRESSURE Tc ACHIEVABLE BY THE FAN. Q=AIRFLOW REQUIRED IN CFM(FT3/MIN) MAXIMUM AIR VOLUME MEASUREMENT : W=HEAT DISSIPATED IN WATTS THE NOZZLE IS OPENED AND THE AUXILIARY TC=ALLOWABLE TEMPERATURE RISE IN BLOWERS IS USED TO LOWER THE PRESSURE IN CHAMBER A TO PS=0. THE MAXIMUM AIR FOR EXAMPLE, 32CFM OF AIRFLOW IS VOLUME CAN THEN BE CALCULATED USING REQUIRED PN. D AND THE AIR VOLUME EQUATION ABOVE. Q REPRESENTS THE MAXIMUM B. MEASURING AIRFLOW AND ACHIEVABLE AIRFLOW WITH THE FAN IN STATIC PRESSURE FREE AIR. AN AMCA STANDARD 210 DOUBLE CHAM- BER IS USED TO ACCURATELY MEASURE AIR VOLUME AND STATIC PRESSURE. 1

PRODUCT SELECTION C. SYSTEM IMPEDANCE & SYSTEM THE INTERSECTION OF COOLING FAN OPERATING POINT PERFORMANCE CURVE AND SYSTEM RESIS- THE PERFORMANCE OF A FAN IN A SPE- TANCE CURVE IS THE SYSTEM OPERATING CIFIC APPLICATION IS DETERMINED BY THE POINT. THIS IS THE DETERMINING FACTOR IN INTERSECTION OF THE DEVICE CHARACTERISTIC YOUR SELECTION OF COOLING FAN. CURVE AND THE FAN CHARACTERISTIC CURVE. THE HIGHER THE SYSTEM OPERATING THE FAN CHARACTERISTIC CURVE. THE FAN POINT MEANS THE HIGHER OF TOTAL HEAT CHARACTERISTIC CURVE IS EXPLAINED IN DISSIPATION EFFICIENCY OF THE COOLING THE MEASURING AIRFLOW AND STATIC PRES- SURE SECTION. THE DEVICE CHARACTERISTIC FAN YOU HAVE SELECTED AND YOUR DEVICE. CURVE IS A PROPERTY INHERENT TO AN INDI- IT IS ALSO TRUE FOR THE OTHER WAY ROUND. VIDUAL ELECTRONICS ENCLOSURE. IT DESCRIBES HOW AIR WILL FLOW THROUGH D. ACOUSTIC NOISE LEVEL THE ENCLOSURE GIVEN ITS PARTICULAR NOISE IS TESTED IN ACCORDANCE WITH OBSTACLES AND INTERNAL RESISTANCE. ISO-3745 AND ANS112.35 IN AN ECHO-FREE RESISTANCE CAN BE TURNS IN THE AIRFLOW ROOM WITH BACKGROUND NOISE LOWER OR CHAMBERS THAT THE AIR MUST FLOW THAN 15DBA. THE TESTING COOLING FAN THROUGH. THE FLOW RESISTANCE IS ROUGH- RUNS IN FREE AIRFLOW AND A NOISE METER LY PROPORTIONAL TO THE SQUARE OF THE IS SET TO I METER AWAY FROM AIR VOLUMETRIC FLOW RATE. AS A RESULT, THE ENTRANCE AND AT 90DEGREE TO THE FAN. GRAPH OF STATIC PRESSURE VS. AIRFLOW IS PARABOLIC FOR THE ENCLOSURE. THIS THE TEST RESULT IS DEPICTED WITH SOUND CURVE CAN EASILY BE GENERATED EXPERI- PRESSURE LEVEL FREQUENCY BAND. IN MENTALLY. BY TESTING THE ENCLOSURE DBAS. PRESSURE AT VARIOUS AIRFLOW RATES. THE INTERSECTION OF COOLING FAN PERFORMANCE CURVE AND SYSTEM RESIS- TANCE CURVE IS THE SYSTEM OPERATING POINT. THIS IS THE DETERMINING FACTOR IN YOUR SELECTION OF COOLING FAN. 2

PRODUCT SELECTION FAN BEARING SYSTEM COMPARISON OF BEARING RELATING CHARACTERISTICS CHARACTERISTICS SB TYPE BB TYPE BS TYPE (1) MATERIAL ALLOY COPPER (SELF- BALL BEARING ALLOY COPPER/BALL LUBRICATING TYPE, OF HIGHER PRECISION BEARING POWDER METALLURGICAL ONE OF EACH TYPE LOWER PRECISION (2) STRUCTURE COPPER ALLOY (SLEEVE BALL*2 SLEEVE*1(HEMISPHERE TYPE) DESIGN TYPE) BALL*1 (3) MANNER OF USE THE RELATIVE MOVEMENT THE RELATIVE MOVEMENT BOTH POINT AND LINE BETWEEN BEARING AND BETWEEN BEARING AND CONTACT SHAFT IS OF LINE CONTACT SHAFT IS OF POINT CON- RUNNING FRICTION IS LARGER RUNNING FRICTION TACT BEWEEN THE TWO AT LEFT OIL IS DEPOSITED AT THE LOWER RUNNING FRICTION IT HAS BOTH WP/BP TYPES INNER SIDE OF ID OF BEAR- BALL INSIDE THE BEARING FEATURES IN USE, AND THE ING BY VACUUM IMPREG- IS POSITIONED BY HOLDER OPERATION LOAD FALLS NATING, AND OIL FILM AND ROTATES UNDER THE AT THE FRONT END OF FORMED WITH THE HEAT ASSISTANCE OF LUBRICAT- BALL, AND COPPER ALLOY AT GENERATED THROUGH ING GREASE. THE REAR END IS BASICALLY RUNNING FRICTION. COOLING FAN CAN BE A SUPPORT AND ADJUST COOLING FAN IS FIXED FIXED IN ANY POSITION. CONCENTRI CALLY AFTER VERTICALLY AND IS BET- POSITIONING OF BALL. TER IN USE. COOLING FAN IS FIXED VERTICALLY AND IS BETTER. (4) NOISE UNDER LOW SPEED, QUIETER NOISE IS LOWER UNDER HIGH NOISE IS LOWER UNDER HIGH IN THE EARLY STAGE OF SPEED OPERATION SPEED OPERATION OPERATION (5) TEMPERATURE WORKING TEMP:10 + WORKING TEMP:WORKING WORKING TEMP:10 + RESISTANCE TEM;30 ~+75 HEAT SHOCK CAPACITY IN BETTER HEAT SHOCK BETWEEN CAPACITY (6) LUBRICATION LUBRICANT TENDS TO LUBRICATING GREASE IS NOT A COMPROMISE BETWEEN BECOME LESS EFFICIENT AT LIKELY TO BECOME LESS COST & EFFICIENY HIGH TEMP. EFFICIENT (7) SERVICE LIFE SHORTER(AVERAGED AT LONGER (AVERAGED AT A COMPROMISE BETWEEN APPX. 20000~30000HRS/40 ) APPX. 35000~50000HRS/40 ) COST & EFFICIENCY AT APPX. 25000~40000HRS/40 (8) COST LOWER HIGHER A COMPROMISE BETWEEN COST & EFFICIENY 3

DESIGN QUALITY MONITORING TEST ITEMS : INSTRUMENT USED SPEED : POWER SUPPLY RPM METER 1. DESIGN STAGE CURRENT : POWER SUPPLYBURN-IN 24 HRS AT AMBIENT TEMP : POWER SUPPLY RPM METER (1) TESTING AIRFLOW, AIR PRESSURE AND NOISE AT THE DESIGN STAGE OF FANS AND SHELL TO OPTIMIZE THE PRODUCT FEATURES AND TO SATISFY CUSTOMERS NEEDS. (2) TESTING LOCKED TEMPERATURE RISE. AMBIENT MEAN TIME TO FAILURE TEMPERATURE 72 HOURS ON/OFF WARMING VERIFICATION OF COOLING FAN AND REVERSE PROTECTION TEST. TO VERIFY THE RELIABILITY OF CIRCUIT DESIGN (3) THE TESTING INSTRUMENTS AT THIS STAGE ARE. 1.EXPRESSION OF RELIABILITY (1) (RATE OF FAILURE):MEANS THE POSSIBLE RATE OF TEST ITEMS : INSTRUMENT USED FAILURE OF PRODUCT WITHIN A UNIT PERIOD OF TIME. AIR FLOW : AIR FLOW AND PRESSURE TEST SYSTEM WHICH IS THE REVERSE OF MTTF. AIR PRESSURE : AIR FLOW AND PRESSURE TEST SYSTEM (2) MTBF: (MEAN TIME BETWEEN FAILURE), MEAN TIME BETWEEN FAILURES MEANS THE AVERAGE INTERVAL OF FAIL- NOISE LEVEL : ANECHOIC CHAMBER. SOUND METER FFT ANALYSER URE AFTER A PERIOD OF SERVICE LOCKED TEMPERATURE RISE TEST : POWER SUPPLY. TEMPERATURE (3)MTTF: MEAN TIME TO FAILURE MEANS THE AVERAGE RECORDER LIFE OF PRODUCT FROM START TO TOTAL BREAKDOWN REVERSE PROTECTION TEST : POWER SUPPLY GENERALLY, MTTF STRESSES MORE ON THE FAILURE THAT IS AMBIENT TE MP 72 HOURS ON/OFF : POWER SUPPLY UN-REPAIRABLE AND PRODUCT IS DISPOSED AT FAILURE (IS NOT WORTH TO REPAIRING) FROM THE BASIC DEF INITION, IT 2.TRIAL STAGE IS SIMILAR TO MTBF, BUT DIFFERENCE IS MTBF MEANS (1)AFTER COMPLETING MOULD TEST. QUALITY VERI- REPAIRABLE FAILURE. BUT THE COOLING FAN IS NOT WORTH FICATION AT TRIAL STAGE AGAINST THE DIMENSION OF REPAIRING AFTER FAILURE. SO MTTF IS MORE APPLICABLE. INJECTION PRODUCTS AND STRUCTURAL STRENGTH OF (4)LIO: MEANS THE PERIOD OF TIME PRODUCTS ACCUMU- ASSEMBLED PRODUCTS. LATED TO THE 10% FAILURE RATE. (2)THE TEST ITEMS AND INSTRUMENTS USED IN THIS (5)RELATIONSHIP BETWEEN VTTF AND LIO: MTTF VALUE STAGE ARE FOLLOWING. IS 9.5TIMES OF L10 2.ESTIMATE OF MTTF TEST ITEMS : INSTRUMENT USED GENERALLY THE REAL MTTF OF PRODUCTS ON THE MAR- AIR VOLUME : AIRFLOW AND AIR PRESSURE TESTING SYSTEM KET CANNOT BE CALCULATED, SO THE MTTF IS ESTIMATED STATIC PRESSURE : AIRFLOW AND AIR PRESSURE TESTING SYSTEM UNDER SIMULATED USE THE PRODUCTS HAD TO RUN TO NOISE : ANECHOIC CHAMBER, SOUND METER, FFT ANALYSER BREAKDOWN AT EACH TEST, IT WOULD NOT MEET THE IMPELLER BALANCE : MICROPROCESSOR BALANCER MARKET DEMAND AS FAR AS THE TIME CONSUMPTION IS FRAME STRENGTH : POWER SUPPLY PUSH-PULL GAUGE CONCERNED. THEREFORE, MIL-HDBK-217F SPECIFICATION IS ROTOR PULL-OFF FORCE : PUSH-PULL GAUGE BASED WITH ARRHENIUS MODEL ACCELERATED TEST MODE SHELL RIB PRESSURE RESISTANCE : PUSH-PULL GAUGE THEORY TO INCREASE ENVIRONMENT STRESS TO ACCELERATE RUNNING TEST AT HIGH TEMPERATURE : TEMP & HUMIDITY THE AGING OF PRODUCT AND TO SHORTEN THE TEST TIME AS CHAMBER POWER SUPPLY WELL AS ESTIMATE THE MEAN TIME TO FAILURE. RUNNING TEST AT LOW TEMPERATURE : TEMP & HUMIDITY CHAMBER. POWER SUPPLY FAN MODULAR VIBRATION TEST : VIBRATION TESTER (CONTRACTED OUT) FAN MODULAR SHOCK TEST : SHOCK TESTER (CONTRACTED OUT) 3.PILOT STAGE (1)AT THE PILOT PRODUCTION OF PRODUCTION LINE, CONTROL IS APPLIED TO THE RPM AND CURRENT CHAR- ACTERISTICS OF PRODUCTS (2)CONDUCT AMBIENT TEMPERATURE/ CEILING WORKING VOLTAGE ON/OFF/24 HOURS WARMING VERIFI- CATION ON ALL PILOT PRODUCTS. (3)TEST ITEMS AND INSTRUMENT USED AT THIS STAGE 4

AC AXIAL FAN GENERAL DATA FRAME: DIE-CAST ALUMINUM PAINTED BLACK OR NATURAL FINISH. DIE-CAST ZINC PAINTED BLACK OR NATURAL FINISH. PLASTIC PBT (UL 94V-0) MOTOR: RELIABLE SHADED POLE MOTOR CONSTRUCTION. CAPACITOR INDUCTION MOTOR IMPELLER: INJECTION MOLDED,NON-FLAMMABLE THERMOPLASTIC UL 94V-0 RATING. METAL BEARING: PRECISION, LIFE LUBRICATED BALL BEARING SYSTEM. PRECISION, OIL IMPREGNATED SINTERED SLEEVE BEARING SYSTEM. INSULATION RESISTANCE: 10 MEGOHMS MINIMUM AT 500VDC. DIELECTRIC STRENGTH: 1 MINIMUM AT 2,000 VAC/50-60Hz. IMPEDANCE PROTECTION: THE FANS ARE DESIGNED IN SUCH A WAY THAT THE WIRING WILL NOT BURN OUT EVEN IF THE ROTATING PARTS ARE RESTRICTED. THE USE OF INCOMBUSTIBLE INSULATING MATERALS ASSURES INCREASED SAFETY. OPERATING TEMPERATURE: -10 TO +70 FOR THE SLEEVE BEARING. -20 TO +80 FOR THE BALL BEARING. OPERATING VOLTAGE: 110/120V RANGE VOLTAGE FROM 85V TO 125V. 220/230V RANGE VOLTAGE FROM l90V TO 245V. AMBIENT HUMIDITY: BALL BEARING RH20%-85%. SLEEVE BEARING RH20%-80%. NOISE LEVEL RANGE IS FROM 21 T0 54dBA DEPENDING ON THE SPEED AND MODEL SELECTED. WARRANTY:COMMONWEALTH FANS ARE WARRANTED FREE OF CHARGE ON DEFECTIVE MATERIALS AND WORKMANSHIP FOR ONE YEAR FROM THE DATE OF DELIVERY. 5

HIGHLIGHTING THE NEW PRODUCTS-AC AXIAL FAN CAPACITOR MOTOR TYPE EP-108EX-C 172x150x51mm HIGH PERFORMANCE TYPE FP-108K 220 x60mm HIGH PERFORMANCE TYPE FP-108HH 254 x89mm 6

HIGHLIGHTING THE NEW PRODUCTS-AC AXIAL FAN FLUSH TYPE FP-108-1 120x120x38mm FLUSH TYPE FP-108ES 172x172x51mm FLUSH TYPE FP-108KS 220x220x60mm 7

HIGHLIGHTING THE NEW PRODUCTS-AC AXIAL FAX HIGH PERFORMANCE TYPE FP-108ES-A 160x160x62mm HIGH PERFORMANCE TYPE FP-108ES-B 180x180x65mm HIGH PERFORMANCE TYPE FP-108ES-C 205x205x72mm 8

COMMONWEALTH AC AXIAL FAN FP-108-1 119x119x38mm VENUS DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR PBT PLASTIC UL 94V-0 *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: TERMINAL & WIRE LEADS *SPEED: S-U ULTRA TYPE S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) **NEW 110/120 50/60 112/120 3.18/3.40 0.25/0.19 18/19 2700/3000 0.27/0.30 40/45 FP-108-1 (S-ULTRA) 220/240 50/60 112/120 3.18/3.40 0.14/0.12 18/19 2700/3000 0.27/0.30 40/45 FP-108-1 110/120 50/60 80/105 2.30/3.00 0.24/0.18 18/17 2700/3000 0.23/0.28 42/47 (S-1) FP-108-1 220/240 50/60 80/105 2.30/3.00 0.13/0.11 18/17 2700/3000 0.23/0.28 42/47 (S-1) FP-108-1 110/120 50/60 63/71 1.65/1.85 0.13/0.12 11/10 2200/2500 0.19/0.21 37/39 (S-2) FP-108-1 220/240 50/60 63/71 1.65/1.85 0.11/0.09 11/10 2200/2500 0.19/0.21 37/39 (S-2) FP-108-1 110/120 50/60 54/52 1.50/1.40 0.11/0.10 9/8 1800/2000 0.16/0.15 30/34 (S-3) FP-108-1 220/240 50/60 54/52 1.50/1.40 0.08/0.06 9/8 1800/2000 0.16/0.15 30/34 (S-3) 9

COMMONWEALTH AC AXIAL FAN FP-108-7 127x127x38mm JUPITER DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: TERMINAL & WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108-7 110/120 50/60 115/140 3.30/4.00 0.26/0.24 24/23 2700/3000 0.28/0.30 44/47 (S-1) FP-108-7 220/240 50/60 115/140 3.30/4.00 0.16/0.14 24/23 2700/3000 0.28/0.30 44/47 (S-1) FP-108-7 110/120 50/60 85/105 2.40/3.00 0.16/0.14 20/19 2200/2500 0.26/0.27 39/40 (S-2) FP-108-7 220/240 50/60 85/105 2.40/3.00 0.14/0.12 20/19 2200/2500 0.26/0.27 39/40 (S-2) FP-108-7 110/120 50/60 72/80 2.00/2.30 0.14/0.12 14/12 1800/2100 0.20/0.21 32/36 (S-3) FP-108-7 220/240 50/60 72/78 2.00/2.30 0.12/0.10 11/10 1800/2100 0.20/0.21 32/36 (S-3) 10

COMMONWEALTH AC AXIAL FAN FP-108X 119x119x25.4mm MERCURY DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: TERMINAL & WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108X 110/120 50/60 64/80 1.8/2.3 0.19/0.18 18/16 2000/2350 0.20/0.23 42/44 (S-1) FP-108X 220/240 50/60 64/80 1.8/2.3 0.12/0.11 18/16 2000/2350 0.20/0.23 42/44 (S-1) FP-108X 110/120 50/60 57/60 1.6/1.7 0.13/0.11 13/12 1700/1900 0.16/0.18 34/37 (S-2) FP-108X 220/240 50/60 57/60 1.6/1.7 0.09/0.08 13/12 1700/1900 0.16/0.18 34/37 (S-2) 11

COMMONWEALTH AC AXIAL FAN FP-108JC 92x92x38mm PLUTO DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108JC 110/120 50/60 40/45 1.10/1.30 0.15/0.12 10/9 2700/3000 0.17/0.20 35/37 (S-1) FP-108JC 220/240 50/60 40/45 1.10/1.30 0.15/0.12 16/13 2700/3000 0.17/0.20 35/37 (S-1) FP-108JC 110/120 50/60 33/40 0.93/1.10 0.12/0.10 8.5/7.0 2300/2500 0.14/0.15 24/25 (S-2) FP-108JC 220/240 50/60 33/40 0.93/1.10 0.10/0.08 14/11 2300/2500 0.14/0.15 24/25 (S-2) FP-108JC 110/120 50/60 27/30 0.76/0.85 0.09/0.07 7.0/6.0 2000/2200 0.10/0.11 22/24 (S-3) FP-108JC 220/240 50/60 27/30 0.76/0.85 0.09/0.07 11/9.0 2000/2200 0.10/0.11 22/24 (S-3) 12

COMMONWEALTH AC AXIAL FAN FP-108B 92x92x25.4mm BETA DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM & ZINC *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: TERMINAL & WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108B 110/120 50/60 30/36 0.85/1.00 0.21/0.20 19/17 2400/2800 0.16/0.20 35/37 (S-1) FP-108B 220/240 50/60 30/36 0.85/1.00 0.10/0.09 19/17 2400/2800 0.16/0.20 35/37 (S-1) FP-108B 110/120 50/60 25/28 0.71/0.77 0.07/0.06 12/10 2100/2400 0.13/0.14 28/30 (S-2) FP-108B 220/240 50/60 25/28 0.71/0.77 0.06/0.05 12/10 2100/2400 0.13/0.14 28/30 (S-2) FP-108B 110/120 50/60 21/22 0.62/0.60 0.06/0.05 8/6 1700/1900 0.10/0.09 22/24 (S-3) FP-108B 220/240 50/60 21/22 0.62/0.60 0.05/0.04 8/6 1700/1900 0.10/0.09 22/24 (S-3) 13

COMMONWEALTH AC AXIAL FAN FP-108A 80x80x38mm ALPHA DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ZINC PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108A 110/120 50/60 26/30 0.74/0.88 0.14/0.12 13/12 2300/2700 0.17/0.24 30/35 (S-1) FP-108A 220/240 50/60 26/30 0.74/0.88 0.10/0.08 13/12 2300/2700 0.17/0.24 30/35 (S-1) FP-108A 110/120 50/60 21/23 0.14/0.15 0.12/0.10 10/9 2000/2300 0.14/0.15 24/27 (S-2) FP-108A 220/240 50/60 21/23 0.14/0.15 0.08/0.06 10/9 2000/2300 0.14/0.15 24/27 (S-2) FP-108A 110/120 50/60 17/16 0.50/0.47 0.08/0.06 6/5 1700/1900 0.12/0.10 21/23 (S-3) FP-108A 220/240 50/60 17/16 0.50/0.47 0.05/0.04 6/5 1700/1900 0.12/0.10 21/23 (S-3) 14

COMMONWEALTH AC AXIAL FAN FP-108AX 80x80x25.4mm GAMMA DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM & ZINC *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108AX 110/120 50/60 21/23 0.60/0.67 0.19/0.17 13/14 2400/2800 0.18/0.21 29/33 (S-1) FP-108AX 220/240 50/60 21/23 0.60/0.67 0.12/0.10 13/14 2400/2800 0.18/0.21 29/33 (S-1) FP-108AX 110/120 50/60 17/18 0.48/0.51 0.11/0.10 11/10 2100/2500 0.13/0.14 25/29 (S-2) FP-108AX 220/240 50/60 17/18 0.48/0.51 0.09/0.08 11/10 2100/2500 0.13/0.14 25/29 (S-2) 15

COMMONWEALTH AC AXIAL FAN FP-108EX 172x150x51mm MARS FP-108E 172 x51mm DESIGN FEATURES *BEARING SYSTEM: SLEEVE BEARING & BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: TERMINAL & WIRE LEADS *SPEED: S-1 HIGH SPEED TYPE S-2 MEDIUM SPEED TYPE S-3 LOW SPEED TYPE *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURENOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108EX (S-1) 110/120 50/60 190/235 5.40/6.6 0.50/0.45 38/35 2800/3100 0.63/0.79 50/45 FP-108E (S-1) FP-108EX (S-1) 220/240 50/60 190/235 5.40/6.6 0.23/0.21 32/31 2800/3100 0.63/0.79 50/45 FP-108E (S-1) FP-108EX (S-2) 110/120 50/60 165/170 4.70/4.8 0.42/0.37 29/30 2300/2400 0.51/0.55 38/33 FP-108E (S-2) FP-108EX (S-2) 220/240 50/60 165/170 4.70/4.8 0.18/0.17 27/29 2300/2400 0.51/0.55 38/33 FP-108E (S-2) FP-108EX (S-3) 110/120 50/60 110/106 3.10/3.0 0.35/0.33 22/21 2100/1900 0.40/0.31 33/30 FP-108E (S-3) FP-108EX (S-3) 220/240 50/60 110/106 3.10/3.0 0.15/0.12 22/19 1900/1800 0.40/0.31 33/30 FP-108E (S-3) 16

COMMONWEALTH AC AXIAL FAN FP-108EXM 172x150x38mm DESIGN FEATURES *BEARING SYSTEM: BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADE POLE MOTOR *PROTECTION: THERMAL PROTECTION & IMPEDANCE PROTECTION *CONNECTING: WIRE LEADS & TERMINAL *OTHER VOLTAGE: 24,48,100,380 V AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108EXM 110/120 50/60 205/230 5.80/6.50 0.40/0.40 30/28 2700/2900 0.75/0.60 49 FP-108EXM 220/240 50/60 205/230 5.80/6.50 0.28/0.23 38/35 2700/2900 0.75/0.60 49 17

COMMONWEALTH AC AXIAL FAN FP-108C 162x150x55mm FP-108CX 162x150x38mm DESIGN FEATURES *BEARING SYSTEM: BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 & METAL *HOUSING: DIE CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: WIRE LEADS *OTHER VOLTAGE: 24 ,48, 100, 380AC (50/60Hz) ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108C 110/120 50/60 210/250 5.9/7.00 0.5/0.45 38/35 2700/3000 0.63/0.79 51/54 220/240 50/60 210/250 5.9/7.00 0.5/0.45 32/31 2700/3000 0..63/0.79 51/54 FP-108CX 110/120 50/60 140/130 4.0/3.7 0.30/0.27 22/20 2300/2000 0.38/0.36 31/30 220/240 50/60 140/130 4.0/3.7 0.18/0.16 27/24 2300/2000 0.38/0.36 31/30 18

COMMONWEALTH AC AXIAL FAN FP-108K 220 x60mm NEPTUNE DESIGN FEATURES *BEARING SYSTEM: BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE-CAST ALUMINUM PAINTED BLACK OR NATURAL COLOR *MOTOR: SHADED POLE, IMPEDANCE PROTECTED *CONNECTING: WIRE LEADS DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108K 110/120 50 360 10.20 0.70 52 2400 0.9 56 FP-108K 220/240 50 360 10.20 0.30 44 2400 0.9 56 19

COMMONWEALTH AC AXIAL FAN FP-108HH 254 x89mm DESIGN FEATURES *BEARING SYSTEM: BALL BEARING *IMPELLER: PLASTIC WITH FIBER GLASS FILLED UL 94V-0 *HOUSING: DIE CAST ALUMINUM PAINTED BLACK *MOTOR: CAPACITOR INDUCTION MOTOR *PROTECTION: THERMAL PROTECTION *CONNECTING: WIRE LEADS & TERMINAL *OTHER VOLTAGE: 100,200VAC(50/60Hz)ARE AVAILABLE DIMENSIONS:MM PERFORMANCE SPECIFICATIONS Specifications are subject to change without notice MODEL NO. VOLT FREQUENCY AIR VOLUME CURRENT POWER SPEED STATIC PRESSURE NOISE (VAC) (HZ) (CFM) (M3/MIN) (A) (W) (RPM) (INCH-H2O) (dBA) FP-108HH 110/120 50/60 460/550 13.0/15.5 0.32/0.30 35/30 1500/1650 0.35/0.45 48 FP-108HH 220/240 50/60 460/550 13.0/15.5 0.15/0.14 33/31 1500/1650 0.35/0.45 48 20