1. Power supply: The motor is single-phase AC 220V, 50Hz; The control signal is 4-20mA, 0-10VDC; Optional power supply AC380V/24V, 50, 60Hz;

2. Protection level: IP67 (special order IP68):

3. Environmental temperature: -20~+60 ° C (special orders -40~+70 ° C);

4. Relative humidity: ≤ 95% (+25 ° C):

5. Working system: rated operating time for a long time, with F-level insulation;

6. Explosion proof sign: ordinary type is used in places without flammable, explosive, and strongly corrosive media; Explosion proof type (ExdICT6) explosive gas mixture used in IIA, IIB, IIC level T1-T6 groups

7. Anti corrosion coating: High temperature baking paint.