120×120×76 mm Counter Rotating Fan

General Specifications
· Material
Frame: Plastic (Flammability: UL 94V-0), Impeller: Plastic (Flammability: UL 94V-1)
· Expected life：See the table below. (L10 life: 90% survival rate for continuous operation in free air at 60˚C, rated voltage) Expected life at 40°C is for reference only.
· Motor protection function
Locked rotor burnout protection, Reverse polarity protection
For details, please refer to p. 616.
· Dielectric strength：50/60 Hz, 500 VAC, for 1 minute (between lead wire conductors and frame)
· Insulation resistance：10 MΩ min. at 500 VDC (between lead wire conductors and frame)
· Sound pressure level (SPL)：A-weighted sound pressure level (SPL) at 1 m away from the air inlet.
· Storage temperature：-30 to +70˚C (Non-condensing)
· Lead wire：Inlet：Red Black Yellow Brown; Outlet：Orange Gray Purple White