Allowable Ambient Temperature Range: -30 ~ +80 Centigrade degree
Dielectric withstanding voltage: AC 1800V at 0.5mA, 50/60HZ
Insultaion Isolation Grade: F Protection Grade: IP 54
Unit Weight: 9.3Kg
- Fixed guard: Steel wire is finished with black oven backed painting and anti-corrosion treatment.
- Impeller: pressed from metal armor plate, impellers are installed on rotor by press. surface is finished by black paint and anti-corrosion treatment.
- Bearing Type: Maintain-free NSK ball bearing.
- Power Supply Connection: Wire connection or terminal box set.