CFA129225MB - Fan 12VDC, 92mm x 25mm, 50 CFM, Ball Bearing

Locked Rotor Alarm Signal Output (yellow wire lead): Under normal conditions a locked rotor alarm signal outputs a constant signal frequency... if the fan stops spinning or "locks", it then outputs a "LOW" condition signal. If the fan starts spinning again, the "LOW" condition signal will go away.
Dimensions: 92 x 92 x 25mm (3.62 x 3.62 x 1")
Mounting Center: 82mm (3.25")
Rating: 12VDC
Current: 0.2 Amps
Power: 2.4 W
Bearing: Ball
Speed: 2500 RPM
Noise: 34 dBA
Max Air: 50.5 CFM
Max Pressure: 3.5 mmH2O
Temperature: -30 to +75 C
Hours: 35000-50000
Termination: Wire leads
Weight: 120g
Impeller: Glass fibre reinforced plastic 94V-0 PBT
Frame: Glass fibre reinforced plastic 94V-0 PBT