OVERVIEW

Official designation: Omron 109S075UL (San Ace 120 Series, AC Axial Fan)

Role/Application: A standard AC axial fan providing stable, high-reliability cooling for industrial and electronic equipment that requires 100 V AC power input.

KEY SPECS SUMMARY

Power: 100 V AC (90 to 110 V range)

Interfaces / Ports: 2 wire leads, 2 terminals

Indicators: None

Operating Temp: Minus 30 to plus 60 degrees C

Platform / Compatibility: Aluminum frame, ball bearing

Limit: Max airflow 102.5 CFM (60 Hz)

Lifecycle: Active

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the maximum airflow and static pressure ratings at the standard 60 Hz operating frequency?

A: Maximum airflow is 102.5 CFM and maximum static pressure is 68.7 Pa at 60 Hz.

Wiring & Installation:

Q: What are the nominal current and input power ratings for the fan when operating at 50 Hz versus 60 Hz?

A: Rated current is 0.24 A (50 Hz) and 0.21 A (60 Hz); rated input power is 18 W (50 Hz) and 16 W (60 Hz).

Troubleshooting & Compatibility:

Q: Does the fan include integrated advanced safety features such as burnout or reverse-polarity protection?

A: The fan includes burnout protection but does not have reverse-polarity protection, which is irrelevant for AC fans.

Replacement & Upgrades:

Q: What is the estimated long-term operational life when the fan is used in a high-temperature environment of 60 degrees C?

A: The expected life is 25000 hours at 60 degrees C and 56000 hours at the reference 40 degrees C.