Centrifugal Fan Product Range

Centrifugal Fan Product Range 3 2 NEW!! 71 99 /min) 3 Air Flow (m 1 9 8 7 6 5 4 3 91 35 69 2 25 1 Φ 1 Φ 133 Φ 15 Φ 175 Φ 221 Frame Dimensions (mm) Φ 225

12 Centrifugal Fan 1 mm San Ace C1 25mm thick General Specifications Material Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-) Expected Life Refer to specifications (L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 1mm25mm Mass15g Specifications When our inlet nozzleoptionmodel NO. : 19-18is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Model No. V V cycle % A W min -1 m³/min Pa inchh ² O db(a) h 1.22 6 6,4 1.77 6 56 2.25 6 9TM48P4H1 48 36 to 6 2 to 7 4,.4 1.92 2,.51 18. 48.19 34 Note : Max input is 14 W at rated voltage. PWM Frequency25kHz Available options: Without Sensor Pulse Sensor DimensionsUnit : mm 56.3 Lead Wire AWG26 UL17 Air Flow Direction 251 18.51 3 3 (1) 721 8.5.5 741 11 5.51 Rotating Direction 3-M4 Air Flow Direction Reference dimension of mounting holes and vent openingunit : mm Fan side Inlet nozzle side 4-4.5 56.5 12 116.6.5 3-4.5 12 16.5 311

OptionsUnit : mm Color Model 19-18 Material: Steel sheet Surface treatment: Electro nickel plating silver Finger guards Model 19-99E 19-99H Color Surface treatment Nickel-chrome plating silver Cation electropainting black 1281 116.6.5 91 Each 51 1 7.5 Inlet side 4.3.3 1.6 1.6 4-4.3.5 R4.8 1.5 16.2 116.6 5 1 87 99 91 : Nozzle mounted in fan inlet side to adjust the flow of introduced air Referance diagram for mounting Inlet nozzle Finger guard Fan 1.15 5 27 Centrifugal Fan 1mm The screw length 5mm is less or equal from fan edge side. Air Flow - Static Pressure Characteristics PWM Duty Cycle 2. 1..5 6 5 4 3 2 1 % 5% DC 48V PWM Duty Cycle 1%.5 1. 2. 1 2 3 4 5 6 7 Air Flow 9TM48P4H1 Operating Voltage Range 2. 1..5 6 5 4 3 2 1 PWM PWM1 Duty Cycle 1 6V 48V 36V.5 1. 2. 1 2 3 4 5 6 7 Air Flow 9TM48P4H1 PWM Duty - Speed Characteristics Example Rotation min Speedmin -1-1 7, 6, 5, 4, 3, 2, 1, Voltage48V DC48V DC PWM25kHz Frequency25kHz 2,min -1 6,4min -1 1 PWM PWM % Duty Cycle% 9TM48P4H1 312

Centrifugal Fan 133 mm San Ace C133 91mm thick General Specifications Material Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-1Min.) Expected Life Refer to specifications (L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 133mm91mm Mass66g Specifications When our inletnozzleoptionmodel : 19-169is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 9TJ24PH61 24 2.4 to 27.6 1 1.2 28.8 4,15 6.39 226 395 9 61 2 to 7 4, 9TJ48PH1 48 36 to 72 1.55 26.4 4,15 6.39 226 395 9 61 Note 1Fan does not rotate when PWM duty cycle is. PWM Frequency25kHz Available options: Without Sensor Pulse Sensor DimensionsUnit : mm 911 6.61 Air Flow Direction 46.81 451 1 3 3 271 4-M4 Lead Wire AWG24 UL143 1331 92.81 58.3 Air Flow Direction 77.81 Rotating Direction Reference dimension of mounting holes and vent openingunit : mm Fan side side 4-4.5 118.5 58.5 18.5 45 4-4.5 313

OptionsUnit : mm Color Model : 19-169 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-169H : Steel sheet : Cation electropainting black Finger guards Color Model 19-1112 Surface treatment Nickel-chrome plating silver 1291 118.5 91 Each 4-4.5.5 131 1 R8.5 85.5 123.11 Inlet side 118 4.3.3 1.6 1.6 16 87 3.21 : Nozzle mounted in fan inlet side to adjust the flow of introduced air Referance diagram for mounting 2 131 Centrifugal Fan 133mm Fan Finger guard Inlet nozzle The screw length 6mm is less or equal from fan edge side. Air Flow - Static Pressure Characteristics PWM Duty Cycle 2. 1..5 5 4 3 2 1 5% 1 2 3 DC 24/48V PWM Duty Cycle 1% 4 5 6 7 5 1 15 2 25 Air Flow 9TJ24PH61 9TJ48PH1 Operating Voltage Range 2. 1..5 5 4 3 2 1 PWM PWM1 Duty Cycle 1 2.4V/24V/ 27.6V/48V/72V 36V 1 2 3 4 5 6 7 5 1 15 2 25 Air Flow 9TJ24PH61 9TJ48PH1 PWM Duty Speed Characteristics Example Rotation min Speedmin -1-1 5, 4, 3, 2, 1, Voltage24 DC24/48V / 48V DC PWM25kHz Frequency25kHz 4,15min -1 1 PWM PWM % Duty Cycle% 9TJ24PH61 9TJ48PH1 314

Centrifugal Fan 15 mm San Ace C15 35mm thick General Specifications Material Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-) Expected Life Refer to specifications (L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 15mm35mm Mass33g Specifications When our inletnozzleoptionmodel : 19-181is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 9TN24P1H1 24 2.4 to 27.6 1.62 14.9 3,8 3.83 135 41 1.65 59 2 to 7 4, 9TN48P1H1 48 36. to 55.2 1.32 15.4 3,8 3.83 135 39 7 59 Note 1 : Fan does not rotate when PWM duty cycle is. Note 2 : Max input is 9TN24P1H121.4W9TN48P1H122W. Available options: Without Sensor Pulse Sensor PWM Frequency25kHz DimensionsUnit : mm Reference dimension of mounting holes and vent openingunit : mm Air Flow Direction 351 27.81 451 3 3 14-M4 8.51 Lead Wire AWG24 UL143 Fan side 128.5 117.5 side 4-4.5 151 151 51.21 4-4.5 64.5 45 89.41 64.3 Air Flow Direction Rotating Direction OptionsUnit : mm Color Model : 19-181 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-181H : Steel sheet : Cation electropainting black Finger guards Model 19-114 19-114H Color Surface treatment Nickel-chrome plating silver Cation electropainting black 1.5 1391 128.5 91 Each 71 1 136.2 2 1 1.6 Inlet side 128.7 4.3.4.2 5.5 1 4-4.5.5 R6 : Nozzle mounted in fan inlet side to adjust the flow of introduced air 97.6 1.6 11 315

Referance diagram for mounting Inlet nozzle 1 Finger guard Fan 7 41 Screw length should be 4 mm or more 4mm6mm but not exceeding 6 mm from fan edge face. Air Flow - Static Pressure Characteristics PWM Duty Cycle 2. 5 1. 4 3 2.5 1 DC 24V PWM Duty Cycle 1% 5% 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9TN24P1H1 Operating Voltage Range 2. 5 4 3 1. 2.5 1 DC 48V PWM Duty Cycle 1% 5% 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9TN48P1H1 Centrifugal Fan 15mm 2. 5 PWM PWM1 Duty Cycle 1 2. 5 PWM PWM1 Duty Cycle 1 1..5 4 3 2 1 27.6V 24V 2.4V 1..5 4 3 2 1 55.2V 48V 36V 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9TN24P1H1 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9TN48P1H1 PWM Duty - Speed Characteristics Example Rotation min Speedmin -1-1 Voltage24V DC24V DC PWM PWM25kHz Frequency25kHz 4, 3,8min -1 3, 2, 1, 5 1 PWM PWM % Duty Cycle% 9TN24P1H1 Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 4, 3,8min -1 3, 2, 1, 5 1 PWM PWM % Duty Cycle% 9TN48P1H1 316

Centrifugal Fan 175 mm San Ace C175 69mm thick General Specifications Material Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-1Min.) Expected Life Refer to specifications (L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 175mm69mm Mass75g Specifications When inlet nozzleoptionmodel : 19-173is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 9TG24PG1 3.9 93.6 4,7 14. 494.7 885 3.55 73 2 to 6 24 2.4 to 27.6 9TG24PS1 1 2.35 56.4 3,9 11.6 49.8 69 2.45 69 4, 2 to 7 9TG48PG1 48 36 to 55.2 1.95 93.6 4,7 14. 494.7 885 3.55 73 Note 1 : Fan does not rotate when PWM duty cycle is. Note 2 : Max input is 13 W at rated voltage. Available options: Without Sensor Pulse Sensor PWM Frequency25kHz DimensionsUnit : mm 691 6.51 Air Flow Direction 46.81 451 3 3 Lead Wire AWG22 (Model: 9TG24PG1) 9TG24PG1 AWG24 (Model: 9TG24PS1, 9TG48PG1) 9TG48PG1 UL143 (1) 271 Reference dimension of mounting holes and vent openingunit : mm 4-4.5 58.5 Fan side 45 158.5 1751 1311 148.5 side 4-4.5 58.3 4-M4 Air Flow Direction 77.81 Rotating Direction OptionsUnit : mm Color Model : 19-173 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-173H : Steel sheet : Cation electropainting black Finger guards Color Model 19-722 Surface treatment Nickel-chrome plating silver 171 158.5 91 Each 141 1 126.5 165.5 Inlet side 1.6 1.6 +.4 4.3.2 24.6 119 142 O 4-4.5.5 R1 16.5 5 1 : Nozzle mounted in fan inlet side to adjust the flow of introduced air 317

Referance diagram for mounting Inlet nozzle 2 Finger guard 14 Fan Screw length should be 4 mm or more 4mm6mm but not exceeding 6 mm from fan edge face. To prevent screw from loosing, use plain washer and spring washer. Air Flow - Static Pressure Characteristics PWM Duty Cycle DC 24V 12 8 12 4.5 11 3. 4.5 11 7 4. 1 4. PWM 9 PWM 1 Duty Cycle Duty Cycle PWM 3.5 6 1% 1% 9 Duty Cycle 3.5 1% 8 8 3. 2. 5 3. 7 7 6 5% 4 6 5% 2. 5 2. 5 3 5% 4 1. 4 3 2 3 1. 1. 2.5 2.5 1 1.5 1 2 4 6 8 112141618 2 4 6 8 1 12 14 2 4 6 8 1 12 14 16 18 Static Pressure 1 23 4 5 6 1 2 3 4 5 1 23 4 5 6 Air Flow Air Flow Air Flow DC 24V 9TG24PG1 9TG24PS1 9TG48PG1 DC 48V Centrifugal Fan 175mm Operating Voltage Range PWM PWM1 Duty Cycle 1 PWM PWM1 Duty Cycle 1 PWM PWM1 Duty Cycle 1 12 4.5 11 4. 1 3.5 9 27.6V 8 3. 24V 7 6 2. 5 2.4V 4 3 1. 2.5 1 2 4 6 8112141618 8 3. 2. 1. 7 6 5 4 3 27.6V 24V 2.4V 2.5 1 2 4 6 8 1 12 14 1 23 4 5 6 1 2 3 4 5 1 23 4 5 6 Air Flow Air Flow Air Flow 4.5 4. 3.5 3. 2. 1..5 12 11 1 9 8 7 6 5 4 3 2 1 55.2V 48V 36V 2 4 6 8112141618 9TG24PG1 9TG24PS1 9TG48PG1 PWM Duty - Speed Characteristics Example Rotation min Speedmin -1-1 Voltage24V DC24V DC PWM25kHz Frequency25kHz 5, 4,7min -1 4, 3, 2, 1, Rotation min Speedmin -1-1 Voltage24V DC24V DC 4, 3, 2, PWM25kHz Frequency25kHz 3,9min -1 1, 1 1 1 PWM PWM % Duty Cycle% PWM PWM % Duty Cycle% PWM PWM % Duty Cycle% 9TG24PG1 9TG24PS1 9TG48PG1 318 Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 5, 4,7min -1 4, 3, 2, 1,

Centrifugal Fan 9TP type Features High Airflow and Static Pressure Maximum airflow: 21 m 3 /min *1 Maximum static pressure: 76 Pa *1 High cooling performance even in equipment with high system impedance Low Noise and Energy Efficiency Sound pressure level: 71 db(a) *2 Power consumption: 76.8 W *2 Maintains high airflow and static pressure while limiting noise and power consumption. *1: Specification of Model No. 9TP48PG1 *2: Specification of Model No. 9TP48PH1 φ 221 mm 71 mm Specifications The following nos. have PWM controls, pulse sensors. Model No. Rated voltage [V] Operating voltage range [V] 1 3.2 76.8 3,5 17.6 9TP24PH1 24 16 to 36 15.4 9.6 1, 5.75 1 2.75 132 3,65 21 9TP48PG1 15.2 9.6 1, 5.75 48 36 to 72 1 1.6 76.8 3,5 17.6 9TP48PH1 15.2 9.6 1, 5.75 Note 1: PWM frequency: 25 khz Note 2: Fans do not rotate when PWM duty cycle is %. Note 3: When inlet nozzle[option(model: 19-1135)]is mounted. Note 4: Max input is 9TP48PG1: 28 W, 9TP24PH1 / 9TP48PH1: 16 W at rated voltage. Available options: Without Sensor Common Specifications PWM duty cycle (Note1, 2) [%] Rated current [A] Rated input [W] Rated speed [min -1 ] Max. Airflow [m 3 /min] [CFM] 622 23 742 23 622 23 Max. Static pressure [Pa] [inchh2o] 53 57.4 76 57.4 53 57.4 2.13.23 3.5.23 2.13.23 SPL [db(a)] 71 53 74 53 71 53 Operating temperature [ ] -2 to +7-2 to +6-2 to +7 Expected life [h] 4, Material Expected life Motor protection system Dielectric strength Sound pressure level (SPL) Operating temperature Storage temperature Lead wire Mass Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-) Refer to specifications (L1: Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Current blocking function and reverse polarity protection 5 / 6 Hz, 5 VAC, 1 minute (between lead conductor and frame) Expressed as the value at 1 m from air inlet side Refer to specifications (Non-condensing) -3 to +7 (Non-condensing) + Red ー Black Sensor: Yellow Control: Brown Approx. 1,5 g

9TP type Airflow - Static Pressure Characteristics PWM duty cycle (inch H2O) 3. Static pressure 2. 1..5 (Pa) 8 6 4 2 15% 24 VDC PWM duty cycle 1% (inch H2O) 3. Static pressure 2. 1..5 (Pa) 8 6 4 2 15% 48 VDC PWM duty cycle 1% (inch H2O) 3. Static pressure 2. 1..5 (Pa) 8 6 4 2 15% 48 VDC PWM duty cycle 1% 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP24PH1 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP48PG1 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP48PH1 Operating voltage range (inch H2O) 3. (Pa) 8 PWM duty cycle 1% (inch H2O) 3. (Pa) 8 PWM duty cycle 1% (inch H2O) 3. (Pa) 8 PWM duty cycle 1% Static pressure 2. 1..5 6 4 2 16 V 24 V / 36 V Static pressure 2. 1..5 6 4 2 36 V 48 V / 72 V Static pressure 2. 1..5 6 4 2 36 V 48 V / 72 V 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP24PH1 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP48PG1 5 1 15 2 25 (m 3 /min) 2 4 6 8 (CFM) Airflow 9TP48PH1 PWM Duty - Speed Characteristics Example (min -1 ) 5, Voltage: 24 VDC / 48 VDC PWM frequency: 25 khz (min -1 ) 5, Voltage: 48 VDC PWM frequency: 25 khz 4, 4, 3,65min-1 Speed 3, 2, 3,5min -1 Speed 3, 2, 1, 1, PWM duty cycle 1 (%) 1 (%) PWM duty cycle 9TP24PH1 9TP48PH1 9TP48PG1

φ 221 mm 71 mm PWM Input Signal Example Input signal waveform VIH VIL T1 T VIH=4.75 V to 5.25 V VIL= V to.4 V T1 PWM duty cycle (%) = T 1 PWM frequency 25 (khz) = 1 T Source current (Isource) : 1 ma max. at control voltage V Sink current (Isink) : 1 ma max. at control voltage 5.25 V Control terminal voltage: 5.25 V max. (Open circuit) When the control lead wire is open, the fan speed is the same as the one at a PWM duty cycle of 1%. Either TTL input, open collector or open drain can be used for PWM control input signal. Example of Connection Schematic DC fan input voltage + Inside of DC fan PWM input signal Control Isink Isource DC fan input voltage - Specifications for Pulse Sensors Output circuit: Open collector Inside of DC fan + Rated Voltage 24 V Fan VCE=+36 VDC max. Ic=1 ma max. [VOL=VCE (SAT) =1 V max.] Sensor - Pull-up resistor IC Sensor output (VCE) Pull-up voltage Rated Voltage 48 V Fan VCE=+72 VDC max. Ic=1 ma max. [VOL=VCE (SAT) =1 V max.] Output waveform (Need pull-up resistor) In case of steady running (One revolution) T T1~4 (1/4) T T1~4 (1/4) T=6/4N (sec) N=Fan speed (min -1 ) T1 T2 T3 T4 VOH VOL V

Dimensions (unit: mm) Fan Airflow direction 71±1 63.5±1 45 ±1 +3 3 Lead Wire AWG2 or AWG22 27±1 4-M4 φ14±1 Airflow direction Rotating direction (Model: 19-1135) Material: Steel sheet Surface treatment: Electro nickel plating (silver) Mass: 23 g : Nozzle mounted in fan inlet side to adjust the flow of introduced air Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Fan side side φ245±.5 4-φ4.5±.5 4-φ4.5 φ58±.5 45 45 φ22±.5 Referance Diagram for Mounting Finger guard (21) (2) φ221±1 φ161±1 64.9±1 φ58±.3 φ252±1 6-φ5.5±.5 φ242±.5 6 ±1 (Each) φ245±.5 45 ±1 4-φ4.3±.5 9 ± 1 (Each) 21±1 (.8) (R22) 118±1 φ155.2±.5 Fan The screw length is 6 mm less or equal from fan edge side. Notice Please read the "Safety Precautions" on our website once you have decided on a product for use. The products shown in this 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. 3-33-1, Minami-Otsuka, Toshima-ku, Tokyo, 17-8451, Japan TEL: +81 3 5927 12 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. San Ace is a trademark of SANYO DENKI CO.,LTD. Specifications are subject to change without notice. CATALOG No. C148B1 15.2

Centrifugal Fan 9TS type Features High Airflow and Static Pressure Maximum airflow: 28.1 m 3 /min *1 Maximum static pressure: 861 Pa *1 High cooling performance even in equipment with high system impedance Low Noise and Energy Efficiency Sound pressure level: 7.5 db(a) *2 Power consumption: 99.8 W *2 Maintains high airflow and static pressure while limiting noise and power consumption. *1: Specification of Model No. 9TS48PG1 *2: Specification of Model No. 9TS48PH1 φ 225 mm 99 mm Specifications The following nos. have PWM controls, pulse sensors. Model No. 9TS48PG1 9TS48PH1 Rated voltage [V] Operating voltage range [V] 48 36 to 72 PWM duty cycle (Note1, 2) [%] 1 15 1 15 Rated current [A] 3.65.24 2.8.24 Note 1: PWM frequency: 25 khz Note 2: Fans do not rotate when PWM duty cycle is %. Note 3: When inlet nozzle[option(model: 19-1134)]is mounted. Note 4: Max input is 38 W at rated voltage. Available options: Without Sensor Rated input [W] 175.2 1 99.8 1 Rated speed [min -1 ] 3,55 1, 2,9 1, Max. Airflow [m 3 /min] [CFM] 28.1 7.85 22.7 7.85 992 277 81 277 Max. Static pressure [Pa] [inchh2o] 861 68.5 59 68.5 3.46.28 2.37.28 SPL [db(a)] 74.5 52. 7.5 52. Operating temperature [ ] -2 to +6-2 to +7 Expected life [h] 4, Common Specifications Material Expected life Motor protection system Dielectric strength Sound pressure level (SPL) Operating temperature Storage temperature Lead wire Mass Motor case: Aluminum, Impeller: Plastics (Flammability: UL94V-) Refer to specifications (L1: Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Current blocking function and reverse polarity protection 5 / 6 Hz, 5 VAC, 1 minute (between lead conductor and frame) Expressed as the value at 1 m from air inlet side Refer to specifications (Non-condensing) -3 to +7 (Non-condensing) + Red ー Black Sensor: Yellow Control: Brown Approx. 1,22 g

9TS type Airflow - Static Pressure Characteristics PWM duty cycle Operating voltage range (inch H2O) 4. (Pa) 1, 48 VDC (inch H2O) 4. (Pa) 1, PWM duty cycle 1% Static pressure 3.5 3. 2. 1..5 8 6 4 2 15% PWM Duty Cycle 1% Static pressure 3.5 3. 2. 1..5 8 6 4 2 48 V / 72 V 36 V 5 1 15 2 25 3 (m 3 /min) 5 1 15 2 25 3 (m 3 /min) 2 4 6 8 1, (CFM) 2 4 6 8 1, (CFM) Airflow 9TS48PG1 Airflow 9TS48PG1 (inch H2O) 3. (Pa) 8 48 VDC (inch H2O) 3. (Pa) 8 PWM duty cycle 1% Static pressure 2. 1..5 6 4 2 15% PWM Duty Cycle 1% Static pressure 2. 1..5 6 4 2 48 V / 72 V 36 V 5 1 15 2 25 3 2 4 6 8 1, Airflow 9TS48PH1 (m 3 /min) (CFM) 5 1 15 2 25 3 2 4 6 8 1, Airflow 9TS48PH1 (m 3 /min) (CFM) PWM Duty - Speed Characteristics Example (min -1 ) 4, Voltage: 48 VDC PWM frequency: 25 khz (min -1 ) 4, Voltage: 48 VDC PWM frequency: 25 khz 3,55 min -1 3, 3, 2,9 min -1 Speed 2, Speed 2, 1, 1, PWM duty cycle 9TS48PG1 1 (%) 1 (%) PWM duty cycle 9TS48PH1

φ 225 mm 99 mm PWM Input Signal Example Input signal waveform VIH VIL T1 T VIH=4.75 V to 5.25 V VIL= V to.4 V T1 PWM duty cycle (%) = T 1 PWM frequency 25 (khz) = 1 T Source current (Isource) : 1 ma max. at control voltage V Sink current (Isink) : 1 ma max. at control voltage 5.25 V Control terminal voltage: 5.25 V max. (Open circuit) When the control lead wire is open, the fan speed is the same as the one at a PWM duty cycle of 1%. Either TTL input, open collector or open drain can be used for PWM control input signal. Example of Connection Schematic DC fan input voltage + Inside of DC fan PWM input signal Control Isink Isource DC fan input voltage - Specifications for Pulse Sensors Output circuit: Open collector Inside of DC fan + VCE=+72 VDC max. Ic=1 ma max. [VCE (SAT) =1 V max.] Sensor Pull-up resistor IC Pull-up voltage - Sensor output (VCE) Output waveform (Need pull-up resistor) In case of steady running (One revolution) T T1~4 (1/4) T T1~4 (1/4) T=6/4N (sec) N=Fan speed (min -1 ) T1 T2 T3 T4 VOH VOL V

Dimensions (unit: mm) Fan 99± 9.4± Airflow direction 45 +3 3 (1) 27±1 Lead Wire AWG2 UL143 4-M4 Airflow direction Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Fan side side 4-φ4.5 φ21±.5 φ2±.5 4-φ4.5 φ58±.5 45 Referance Diagram for Mounting (29.5) φ225 +2 φ153 +2 64.9±1 φ14±1 φ58±.3 (Model: 19-1134) Material: Steel sheet Surface treatment: Electro nickel plating (silver) Mass: 36 g φ223±1 φ21±.5 9 ±1 (Each) Rotating direction 29.5±1 () φ146±.5 (3.5) O 4-4.5±.5 (R24) : Nozzle mounted in fan inlet side to adjust the flow of introduced air Fan Notice Please read the "Safety Instructions" on our website once you have decided on a product for use. The products shown in this 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. 3-33-1, Minami-Otsuka, Toshima-ku, Tokyo, 17-8451, Japan TEL: +81 3 5927 12 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. San Ace is a trademark of SANYO DENKI CO.,LTD. Specifications are subject to change without notice. CATALOG No. C147B1 15.1

Splash Proof Centrifugal Fan Domain Diagram Centrifugal fans of IP54 waterproof capability. Related product Splash Proof Fan P.216 Centrifugal Fan P.31 Oil Proof Fan P.258 Air Flow(m 3 /min) Frame Size.1.2.3.4.5.6.7.8.9 1. 2. 3. 4. 5. 6. 7. 8. 9. 1mm 133mm 15mm 175mm Air Flow(CFM) Conversion table 1m 3 /min=35.31(cfm) 1CFM=.283m 3 /min 1m 3 /min=16.67/sec 1CFM=.472/sec 1/sec=.6m 3 /min Thick (mm) 5 1 15 2 25 3 35 5 1 15 2 25 3 Part Numbering System Not every combination of the following codes or characters is available. Contact us for an available combination. 9W1T M 48 P 4 H 1 P.249 to 25 P.251 to 252 P.253 to 254 P.255 to 256 Splash Proof Centrifugal Fan Series name / frame material 9W1T Aluminum Size M 1mm J 133mm N 15mm G 175mm Voltage 2424V 4848V PWM speed control function P Frame thickness 69mm thick MIN 1 35mm thick 425mm thick Speed code H,G etc Individual customer's spec 2 or 3 digits Ingress Protection Ratings (IP Code) IP Codes used by SANYO DENKI express the level of protection that internal electrical components (for fans: electrical components and motor coils) have against solid objects, water, and access to hazardous parts. San Ace Splash Proof fans feature high protection levels. Definition of Ingress Protection (IP Code) Ingress Protection (IP Code) is defined in IEC (International Electrotechnical Commission) 6529* DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP Code). *IEC 6529:21 I P X X Second digit: Protection against water First digit: Protection against solid objects and access to hazardous parts First digit Definition No protection 1 Protection against solid objects > 5 mm 2 Protection against solid objects > 1 mm 3 Protection against solid objects > mm 4 Protection against solid objects > 1 mm 5 Protection against a level of dust that could hinder operation or impair safety 6 Complete protection against dust Second digit Definition No protection 1 Protection against dripping water 2 Protection against water spray up to 15 3 Protection against spraying water 4 Protection against splashing water 5 Protection against low pressure water jets 6 Protection against high pressure water jets 7 Protection against temporary immersion in water 8 Protection against submersion in water 248

Splash Proof Centrifugal Fan 1 mm San Ace 1W 25mm thick General Specifications Material Motor case: Aluminum (Black Painting), Impeller: Plastics (Flammability: UL94V-) Expected Life Refer to specifications (Indoor, L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 1mm25mm Mass16g Specifications When our inlet nozzleoptionmodel : 19-18is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Note2) Model No. V V cycle % A W min -1 m³/min Pa inchh ² O db(a) h 9W1TM48P4G1 1 Note1).36 17.28 7,4 2.3 71.7 78 2.84 65 4,/6 48 36 to 6 1.22 6 6,4 1.77 6 56 2.25 6 2 to 7 9W1TM48P4H1 (7,/4).4 1.92 2,.51 18. 48.19 34 Note 1: Fan does not rotate when PWM duty cycle is %. PWM Frequency25kHz Note 2: Expected life at 4 ambient is just reference value. Max input is 9W1TM48P4G122W, 9W1TM48P4H114W at rated voltage. Available options: Without Sensor Pulse Sensor IP 54 DimensionsUnit : mm 251 18.51 Air Flow Direction Rotating Direction 56.3 Reference dimension of mounting holes and vent openingunit : mm Fan side 12 side 4-4.5 11 741 8.5.5 721 61 Lead Wire AWG26 UL17 +3 3 (1) 56.5 3-4.5 12 12 116.6.5 16.5 Air Flow Direction 5.51 3-M4 OptionsUnit : mm Model 19-18 Finger guards Model 19-99E 19-99H Color Surface treatment Nickel-chrome plating silver Cation electropainting black 1281 116.6.5 91 Each 51 1 7.5 Inlet side 4.3.3 1.6 1.6 4-4.3.5 R4.8 1.5 116.6 5 1 87 99 91 : Nozzle mounted in fan inlet side to adjust the flow of introduced air 249

Referance diagram for mounting Inlet nozzle Finger guard (1.15) Fan 5 Air Flow - Static Pressure Characteristics PWM Duty Cycle Static Pressure 3.5 8 3. 7 6 DC 48V PWM Duty Cycle 1% 2. 5 4 3 1. 2 5%.5 1.5 1. 2. 1 2 3 4 5 6 7 8 9 Air Flow DC 48V 6 PWM Duty Cycle 2. 5 4 3 1% 5% 1..5 2 1 %.5 1. 2. 1 2 3 4 5 6 7 Air Flow 9W1TM48P4G1 9W1TM48P4H1 Static Pressure The screw length 5mm is less or equal from fan edge side. 27 Splash Proof Centrifugal Fan 1mm Operating Voltage Range 3.5 8 3. 7 6 2. 5 4 3 1. 2.5 1.5 1. PWM PWM1 Duty Cycle 6 V 48 V 36 V 2. 1 2 3 4 5 6 7 8 9 Air Flow 9W1TM48P4G1 6 2. 5 4 3 1. 2 PWM PWM1 Duty Cycle 1 6 V 48 V 36 V.5 1.5 1. 2. 1 2 3 4 5 6 7 Air Flow 9W1TM48P4H1 PWM Duty - Speed Characteristics Example Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 8, 7,4min 7, -1 6, 5, 4, 3, 2, 1, 1 PWM PWM % Duty Cycle% 9W1TM48P4G1 Rotation min Speedmin -1-1 DC48V Voltage48V DC PWM25kHz Frequency25kHz 8, 7, 6,4min -1 6, 5, 4, 3, 2, 2,min -1 1, 1 PWM PWM % Duty Cycle% 9W1TM48P4H1 25

Splash Proof Centrifugal Fan 133 mm San Ace 133W 91mm thick General Specifications Material Motor case: Aluminum (Black Painting), Impeller: Plastics (Flammability: UL94V-1 MIN.) Expected Life Refer to specifications (Indoor, L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 133mm91mm Mass72g IP 54 Specifications When our inletnozzleoptionmodel : 19-169is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Note2) Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 9W1TJ24PH61 24 2.4 to 27.6 1 1.2 28.8 4,15 6.39 225 395 9 61 4,/6 2 to 7 9W1TJ48PH61 48 36 to 6 1.55 26.4 4,15 6.39 225 395 9 61 (7,/4) Note 1: Fan does not rotate when PWM duty cycle is %. Note 2: Expected life at 4 ambient is just reference value. Max input is 45W at rated voltage. PWM Frequency25kHz Available options: Without Sensor Pulse Sensor DimensionsUnit : mm 911 6.61 Air Flow Direction 46.81 Lead Wire AWG24 UL143 1331 92.81 451 +3 3 (1) 271 4-M4 58.3 Air Flow Direction 77.51 Rotating Direction Reference dimension of mounting holes and vent openingunit : mm Fan side side 4-4.5 118.5 58.5 18.5 45 4-4.5 251

OptionsUnit : mm Model : 19-169 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-169H : Steel sheet : Cation electropainting black 1291 118.5 85.5 Finger guards Color Model 19-1112 Surface treatment Nickel-chrome plating silver Inlet side 91 Each 131 1 123.11 118 4.3.3 1.6 1.6 87 3.21 4-4.5.5 R8.5 : Nozzle mounted in fan inlet side to adjust the flow of introduced air Referance diagram for mounting (2) 16 Splash Proof Centrifugal Fan 133mm Finger guard Fan Fan (13) (12) The screw length is 6mm 6mm less or equal from fan edge side. Air Flow - Static Pressure Characteristics PWM Duty Cycle 2. 1..5 5 4 3 2 1 1 2 3 4 5 DC 48V PWM Duty Cycle 1% 5% 6 7 5 1 15 2 25 Air Flow 9W1TJ48PH61 Operating Voltage Range 2. 5 4 3 1. 2.5 1 1 2 PWM PWM1 Duty Cycle 48 V,6 V 3 36 V 4 5 6 7 5 1 15 2 25 Air Flow 9W1TJ48PH61 PWM Duty Speed Characteristics Example Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 5, 4, 3, 2, 1, 4,15min -1 5 1 PWM PWM % Duty Cycle% 9W1TJ48PH61 2. 5 4 3 1. 2.5 1 5% 1 2 3 DC 24V PWM Duty Cycle 1% 4 5 6 7 5 1 15 2 25 Air Flow 9W1TJ24PH61 2. 5 4 3 1. 2.5 1 PWM PWM1 Duty Cycle 1 1 2 3 2.4V27.6V to 27.6V 4 5 6 7 5 1 15 2 25 Air Flow 9W1TJ24PH61 Rotation min Speedmin -1-1 Voltage24V DC24V DC PWM25kHz Frequency25kHz 5, 4,15min -1 4, 3, 2, 1, 1 PWM PWM % Duty Cycle% 9W1TJ24PH61 252

Splash Proof Centrifugal Fan 15 mm San Ace 15W 35mm thick General Specifications Material Motor case: Aluminum (Black Painting), Impeller: Plastics (Flammability: UL94V-) Expected Life Refer to specifications (Indoor, L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 15mm35mm Mass33g Specifications When our inletnozzleoptionmodel : 19-181is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Note2) Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 4,/6 9W1TN48P1H1 48 36. to 55.2 1.32 15.4 3,8 3.83 135 39 7 59 2 to 7 (7,/4) Note 1: Fan does not rotate when PWM duty cycle is %. Note 2: Expected life at 4 ambient is just reference value. Max input is 22W at rated voltage. Available options: Without Sensor Pulse Sensor IP 54 PWM Frequency25kHz DimensionsUnit : mm Air Flow Direction 351 28.51 451 8.51 +3 3 (1) 4-M4 Lead Wire AWG24 UL161 151 151 51.21. 89.41 64.3 Air Flow Direction Rotating Direction Reference dimension of mounting holes and vent openingunit : mm Fan side side 4-4.5 128.5 117.5 64.5 45 4-4.5 253

OptionsUnit : mm Model : 19-181 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-181H : Steel sheet : Cation electropainting black 1391 128.5 1.5 Finger guards Model 19-114 19-114H Color Surface treatment Nickel-chrome plating silver Cation electropainting black Inlet side 91 Each 71 1 136.2 2 1 1.6 128.7 4.3.4.2 5.5 1 4-4.5.5 R6 : Nozzle mounted in fan inlet side to adjust the flow of introduced air Referance diagram for mounting (1) 97.6 1.6 11 (7) Splash Proof Centrifugal Fan 15mm Fan Inlet nozzle (41) Finger guard Inlet nozzle Fan Screw length should be 4 mm or more but 4mm6mm not exceeding 6 from fan edge face. Air Flow - Static Pressure Characteristics PWM Duty Cycle Operating Voltage Range 2. 5 4 3 1. 2.5 1 DC 48V PWM Duty Cycle 1% 5% 2. 5 4 3 1. 2.5 1 PWM PWM1 Duty Cycle 55.2 V 48V 36V 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9W1TN48P1H1 1 2 3 4 5 25 5 75 1 125 15 175 Air Flow 9W1TN48P1H1 PWM Duty Speed Characteristics Example Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 4, 3,8min -1 3, 2, 1, 5 1 PWM PWM % Duty Cycle% 9W1TN48P1H1 254

Splash Proof Centrifugal Fan 175 mm San Ace 175W 69mm thick General Specifications Material Motor case: Aluminum (Black Painting), Impeller: Plastics (Flammability: UL94V-1Min.) Expected Life Refer to specifications (Indoor, L1:Survival rate: 9% at 6, rated voltage, and continuously run in a free air state) Lead Wire red black Sensor yellow Control brown Storage Temperature 3 to 7Non-condensing 175mm69mm Mass76g Specifications When inlet nozzleoptionmodel : 19-173is mounted. The following nos. have PWM controls and pulse sensors. Rated Voltage Operating Voltage Range PWM duty Rated Current Rated Input Rated Speed Max. Air Flow Max. Static Pressure SPL Operating Temperature Expected Life Note2) Model No. V V cycle Note1) % A W min -1 m³/min Pa inchh ² O db(a) h 4,/6 9W1TG48PH61 48 36 to 6 1.65 31.2 3,1 9. 318 36 1.44 64 2 to 7 (7,/4) Note 1: Fan does not rotate when PWM duty cycle is %. PWM Frequency25kHz Note 2: Expected life at 4 ambient is just reference value. Max input is 6W at rated voltage. Available options: Without Sensor Pulse Sensor IP 54 DimensionsUnit : mm 691 6.51 Air Flow Direction 46.81 451 (1) 271 1751 1311 3 3 Lead Wire AWG24 UL143 Air Flow Direction 77.51 Rotating Direction 58.3 4-M4 Reference dimension of mounting holes and vent openingunit : mm Fan side side 4-4.5 158.5 148.5 4-4.5 58.5 45 255

OptionsUnit : mm Model : 19-173 Material : Steel sheet Surface treatment : Electro nickel platingsilver : 19-173H : Steel sheet : Cation electropainting black 171 158.5 91 Each 141 1 126.5 Finger guards Color Model 19-722 Surface treatment Nickel-chrome plating silver 165.5 Inlet side 1.6 1.6 +.4 4.3.2 24.6 119 142 O Inlet nozzle Finger guard 4-4.5.5 R1 : Nozzle mounted in fan inlet side to adjust the flow of introduced air Referance diagram for mounting (2) 16.5 5 1 Splash Proof Centrifugal Fan 175mm Fan Inlet nozzle Fan 14 81 Screw length should be 4 mm 4mm6mm or more but not exceeding 6 from fan edge face. To prevent screw from loosing, use plain washer and spring washer. Air Flow - Static Pressure Characteristics PWM Duty Cycle Operating Voltage Range 2. 5 4 3 1. 2 5%.5 1 DC 48V PWM Duty Cycle 1% 2. 5 4 3 1. 2.5 1 PWM PWM1 Duty Cycle 48 V,6 V 36V 2 4 6 8 1 5 1 15 2 25 3 35 Air Flow 9W1TG48PH61 2 4 6 8 1 5 1 15 2 25 3 35 Air Flow 9W1TG48PH61 PWM Duty Speed Characteristics Example Rotation min Speedmin -1-1 Voltage48V DC48V DC PWM25kHz Frequency25kHz 4, 3, 3,1min -1 2, 1, 1 PWM PWM % Duty Cycle% 9W1TG48PH61 256