Engineered by Sanyo Denki, the San Ace 172 Round-Sidecut AC Fan series delivers high-output cooling with a compact, sidecut-friendly form factor optimized for panel and cutout integration. Built with a durable aluminum frame and UL 94V-1 rated plastic impeller, these fans are designed for industrial, telecom, energy, and automation applications that require high airflow and reliable static pressure performance.
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Form Factor: Ø172 × 150 × 51 mm (Round-Sidecut design)
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Motor Type: Capacitor motor
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Airflow: Up to 226.1 CFM
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Static Pressure: Up to 196 Pa (0.787 inH₂O)
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Speed: 2900 / 3500 min⁻¹ (50 / 60 Hz)
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Protections: Locked rotor burnout protection, reverse polarity protection
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Operating Voltage Range: ±10% of rated
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Sound Pressure Level: 51 / 56 dB(A)
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Expected Life: 25,000 hrs @ 60°C (reference 56,000 hrs @ 40°C — L10)
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Certifications: Product family supports standard safety/performance conventions; confirm per part
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Mass: ~1000 g
Accessories & Options
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Finger Guards: 109-319E, 109-319J, 109-319H
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Plug Cords: PSE (489-1619-L10, 489-1619-L21); UL/CSA (489-084-L10, 489-084-L21)
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Set Models (PSE Compatible): Available with fan + finger guard + plug cord + screws
Items |
![]() 109S303 San Ace 172mm Round-Sidecut AC Fan – 109S303 (230V) List Price QUOTE
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![]() 109S304 San Ace 172mm Round-Sidecut AC Fan – 109S304 (115V) List Price QUOTE
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Model No. | N/A 109S303 | N/A 109S304 | ||
Frame Size | N/A φ172 x 51 mm | |||
Frame Material | N/A Aluminum | |||
Rated Voltage | N/A 230 V | N/A 115 V | ||
Operating Voltage Range | N/A 207 ~ 253 V | N/A 103.5 ~ 126.5 V | ||
Frequency | N/A 50 / 60 Hz | |||
Locked Rotor Current | N/A 0.28 / 0.27 A | N/A 0.55 / 0.54 A | ||
Rated Current | N/A 0.14 / 0.11 A | N/A 0.29 / 0.22 A | ||
Rated Input | N/A 27 / 25 W | |||
Rated Speed | N/A 2900 / 3500 min-1 | |||
Max. Airflow | N/A 5.3 / 6.4 m³/min | |||
Max. Static Pressure | N/A 147 / 196 Pa | |||
Max. Airflow (CFM) | N/A 187.3 / 226.1 | |||
Max. Static Pressure (inchH20) | N/A 0.59 / 0.787 | |||
Sound Pressure Level (SPL) | N/A 51 / 56 dBA | |||
Operating Temperature | N/A -30 ~ +60 ºC | |||
Expected Life | N/A 25000/60℃ (56000/40℃) hours | |||
Mass | N/A 1000 g | |||
PWM Control Function | N/A No | |||
Ribbed | N/A No | |||
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