Bearing System--- 2 Ball Bearing, Long Life Sleeve Bearing(SBS),
Life Expectancy--- Ball 60000hrs, SBS 50000hrs @ 9000RPM @ 30℃
Frame--------------- Thermoplastic PBT+30% GF, UL94-V0
Impeller------------- Thermoplastic PBT+15% GF, UL94-V0
Lead Wire---------- UL 1007, AWG 26, 280±10mm, Red(+), Black(-)
Protection---------- Locked rotor protection
IP Grade ---------- IP51, IP54, IP56
