YBF2 series flameproof three phase electric motors for fan

Features of YBF2 980rpm motor

1, Cast iron housing(frame), end shields, terminal box; 2, Motors are made to heavy duty service factors; 3, Vacuum impregnated windings; 4, High performance and efficiency;

5, flameproof;

6, Ex marking Exd I, Exd II AT4 and Exd II BT4,

7, Available size: H63 ~ H280, with 2/4/6/8 poles,

8, Rated output: 0.12KW ~ 90KW (0.25HP ~ 120HP)

9, Mounting arrangements: B3, B30, B34, B35;

10, Mounting dimensions according to IEC60072-1: 1991.

1.We Join Shanghai PTC(Power Transmission and Control) ASIA 2011.11

2.Our Professional Team(Management,R&D Dep,Eengineer Dep,Sales,Produce,Office)

3.Certification To Guarantee We are Good In Quality

4.Our Mainly Products(LV and HV Motor for General equipments)

Operating Conditions:

Ambient temperature: -15C ~ 30C(Mines), -15C ~ 40C(Factories)

Altitude: not exceed 1000 meters

Rated voltage: 380V, 660V(Only for 4KW and up)

Rated Frequency: 50Hz, 60Hz

Connection: Star-connection for motors up to 3KW

Delta-connection for motors 4KW and up

Duty: Continuous (S1)

Ingress Protection: IP55

Insulation class: Class F

Cooling method: IC411

YBF2 980rpm motor Pictures

YBF2 980rpm motor Brief introduction:

YBF2 series flameproof three phase electric motor for fan is specially designed for flameproof fan, which mainly used at places such as coal mines,petrochemical industry and chemical industry, where the atmosphere may contain flammable gases. YB2 series eletric motors have the features of high efficiency, safety and reliable, low noise etc.

The flameproof performance of YBF2 series electric motors are comply with Chinese National Standard GB3836.1-2010 “Explosive atmospheres-Part 1: Electrical equipment-General requirements”, and GB3836.2-2010 “Explosive atmospheres-Part 2: Electrical equipment protection by flameproof enclosures ‘d’”, also comply with IEC 60079-0 & IEC 60079-1.

We supply YBF2 series electric motors with Ex marking Exd I, Exd II AT4 and Exd II BT4, Exd I is intended for mines where the atmosphere, in addition to firedamp, may contain significant proportions of other flammable gases; While Exd II AT4 and Exd II BT4 are intended for use in places with an explosive gas atmosphere other than mines susceptible to firedamp, A denote a typical gas is propane, B means a typical gas is ethylene, and the atmosphere temperature is T1, T2, T3, T4.

5.Mainly Produce Process(Punching,Winding,VPI Process,Balance,Assembly,Test)

6.Strong Package Ensure Motor safe enough for Ship or Truck Transportation.

7.Cargo,cantainer,shipment specification to ensure we are more professional.

YBF2 980rpm motor