Overview

 

     Allowable Ambient Temperature Range: -30 ~ +80 Centigrade degree 

 

      (Under unconcretionary)

 

     Dielectric withstanding voltage: AC 1800V at 0.5mA, 50/60HZ

 

     Insultaion Isolation Grade: F      Protection Grade: IP 54

 

     Unit Weight: 9.3Kg

 

Material

• 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.