OVERVIEW

Official designation: Orion OA180AP-11-1TB (OA180AP Series, AC Axial Cooling Fan)

Role/Application: This fan is a high-performance 180 x 180 x 89 mm AC axial fan featuring dual ball bearings and thermal overload protection, ideal for reliable, high-volume forced air cooling in demanding industrial and electronic systems.

KEY SPECS SUMMARY

Power: 115 V AC, 70 W

Interfaces / Ports: 2 Terminals

Indicators: N/A

Operating Temp: Minus 20 degrees C to 70 degrees C

Platform / Compatibility: Die-cast Aluminum frame

Limit: 409 CFM airflow at 60 Hz

Lifecycle: 60,000 hours at 40 degrees C

FREQUENTLY ASKED QUESTIONS

Technical Specifications:

Q: What are the nominal speed and noise level for the OA180AP-11-1TB fan?

A: Nominal speed is 3175 RPM, and the typical noise output is rated at 62 dBA.

Wiring & Installation:

Q: What is the dielectric strength and typical insulation resistance of the motor winding?

A: Dielectric strength is 1500 VAC/min, and insulation resistance is greater than or equal to 10M Ohm at 500 VAC.

Troubleshooting & Compatibility:

Q: Does this model include a tachometer signal or any other status monitoring output?

A: The standard OA180AP-11-1TB model does not typically include tachometer output or monitoring signals.

Replacement & Upgrades:

Q: What is the main difference between the terminal (TB) and lead wire (WB) termination options?

A: The TB models use 2 terminals for connection, while WB models use lead wires for installation flexibility.