1Type, model and main parameters

IIScope and Application

1. Scope of application

a.Altitude not exceeding2000m；

b.Environmental atmospheric pressure80~110kPa;

c.ambient temperature-20~40℃；

d.The relative humidity of the surrounding air is not greater than95% (at 25 ℃);

e.existencehaveFlammable gases of Class IIA-IIC and Groups T1-T4, formed by vapor and airExplosive gas mixtureHazardous areas in Zone 1 and Zone 2；

f.In areas without significant vibration;

g.In an environment without damaging metal insulation with gases and vapors.

h.Impurities in gas：There must be no gas insidestickinesssubstance，The dust and hardness contained in itparticleThe object is not larger than12mg/m3；

i.gastemperaturescope of application：-20℃～8O℃；

j.thatseriesfanOnly applicable for indoor installation，The motor power cord should be installed upside down or sideways, and should not be installed upside down or sideways，Otherwise, it will affect the service life of the motor.as ifneedInstalled outdoors，Rainproof measures for the motor must be considered.

3、 Technical parameters