9W2TGA48P0G001

Splash Proof Centrifugal Fan IP56 175 69 mm San Ace 175W 9W2T type General Specifications Material Motor case: Aluminum (Black coating), Impeller: Plastic (Flammability: UL 94V-0) Expected life See the table below. (L10 life: 90% survival rate for continuous operation in indoor free air at 60C, rated voltage) Motor protection function Locked rotor burnout protection, Reverse polarity protection For details, please refer to p. 547. Dielectric strength 50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and motor case) Insulation resistance 10 M or more with a 500 VDC megger (between lead wire conductors and motor case) Sound pressure level (SPL) At 1 m away from the air inlet Storage temperature -30 to +70C (Non-condensing) Sensor Control Lead wire Red Black Yellow Brown Mass 980 g Ingress protection IP56 When the optional inlet nozzle (109-1073H) is mounted. Specifications The models listed below have pulse sensors with PWM control function. PWM duty Rated voltage Operating voltage range Rated current Rated input Rated speed Max. airflow Max. static pressure SPL Operating temperature Expected life Model no. -1 V V % A W min m/min CFM Pa inchH O dB (A) C h cycle* 100 3.85 184.8 5700 17.3 611 1100 4.42 80 40000/60C 9W2TGA48P0G001 48 36 to 72 -30 to +60 15 0.08 3.84 800 2.4 84.7 21.7 0.087 38 (70000/40C) * PWM frequency: 25 kHz. Fan does not rotate when PWM duty cycle is 0%. Max input is 330 W at rated voltage. Airflow - Static Pressure Characteristics / PWM Duty - Speed Characteristics Example 9W2TGA48P0G001 With pulse sensor with PWM control function PWM duty cycle Operating voltage range PWM duty - Speed characteristics example Voltage: 48 VDC DC48 V -1 (inch H2O) (Pa) (min ) (inch H2O) (Pa) PWM frequency: 25 kHz 48 VDCDC48 V PWM duty cycle 1PWM100%00% PWM25 kHz 1200 1200 6000 -1 5700 min 4.5 4.5 48 V/72 V PWM duty cyclePWM 4.0 1000 4.0 1000 5000 100% 3.5 3.5 800 800 4000 3.0 3.0 36 V 2.5 2.5 600 600 3000 2.0 2.0 400 400 2000 1.5 1.5 1.0 1.0 200 200 1000 15% 0.5 0.5 0 0 0 3 0 3 5 10 15 20 (m /min) 5 10 15 20 (m /min) 0 100 (%) PWM PWM duty cycle 0 100 200 300 400 500 600 700 (CFM) 0 100 200 300 400 500 600 700 (CFM) Airflow Airflow 336 Static pressure Static pressure Fan speed45 1580.5 4-4.5 1480.5 4-4.5 580.5 (unit: mm) Dimensions +30 300 0 691 (10) 61.51 Lead wire AWG 18 Airflow UL 1430 direction 4-M4 Airflow direction 100.81 Rotating direction Reference Dimensions of Mounting Holes and Vent Opening (unit: mm) Fan side Inlet nozzle side Reference Diagram for Mounting Inlet nozzle Finger guard Inlet nozzle Fan Fan Bolt length: 6 mm max. 6 mm Options page: p. 533 page: p. 537 Finger guards Inlet nozzle Model no.: 109-722, 109-722H Model no.: 109-1073, 109-1073H 337 45 580.3 1751 1311 90 48.41 (70) (2) (14) Splash Proof Centrifugal Fan 175 mm DC