1. Electrical performance parameters:
Rated voltage: 400V three-phase AC
Frequency: 50/60Hz
Input power: 50Hz=115W; 60Hz=160W
Rated current: 50Hz=0.22A; 60Hz=0.27A
Rated speed: 50Hz=2650rpm; 60Hz=2950rpm
Insulation level: F level
Protection level: IP54
Bearing structure: Double ball bearings, long life and maintenance free
2. Operating characteristics:
Working temperature: -20 ℃~+70 ℃
Airflow characteristics: High pressure static pressure type, suitable for cabinet filters and long-distance air supply in ducts
Impeller material: galvanized steel plate, corrosion-resistant
Shell: Die cast aluminum shell, earthquake resistant and aging resistant
