Bearing System--- 2 Ball Bearing
Life Expectancy--- 100000hrs @ 10000RPM @ 30℃
Frame--------------- Thermoplastic PBT+30% GF, UL94-V0
Impeller------------- Thermoplastic PBT+15% GF, UL94-V0
Lead Wire---------- UL 1061, AWG 28, 235±10mm, Red(+), Black(-)
Protection---------- Locked rotor protection
IP Grade ---------- IP51, IP54, IP56
