YZYXSeries positive pressure shell type high voltage three-phase asynchronous motor (H355～H1120）
Machine Seat No:H355～H1120
Cooling method:IC81W (air water cooling)
Work Make System:S1
Explosion-proof signs:ExpxI Mc、ExpxIICT3 Gc、ExpzIICT4 Gc
Technical features: Technical features: Positive pressure shell motor is an explosion-proof product independently developed by our company. It has obtained the utility model patent certificate issued by the State Intellectual Property Office. Compared with the safety-increasing motor, the explosion-proof form is further optimized, and the place of use is determined2The area extends1area (covering2Zone), the product has a higher explosion-proof level, superior performance, higher reliability and safety, and better stability in the starting and operation process. At present, our company's large-scale positive pressure shell high-voltage motor is at the leading level in China. Our company is the first enterprise in China to use this explosion-proof technology. The positive pressure shell type has the following characteristics:
1, can be used in“1”area or“2”dangerous places in the area.
- Not subject to non-sparking test andTeTime constraints.
- It is not limited by the capacity and speed of the motor, and can be made into high-power explosion-proof products.
- Temperature group can reachT4Group.
- It overcomes the shortcoming of purging and waiting when the safety-increasing motor starts each time, and can start and stop at any time after entering the pressure-maintaining state.
- Adopt fully intelligent international famous brand positive pressure protection system, easy maintenance, safe and reliable.
- Can be made according to user requirements level 1, level 2, level 3 energy efficiency.
Application field: this series of products are mainly used in explosion-proof areas in petroleum, chemical, coal, power stations, metallurgy, transportation, textile, medicine, food processing and other industries.“1General machinery and equipment such as fans, water pumps, compressors, crushers, chip cutting machines, transportation machinery or other similar machinery and equipment shall be used in explosion-proof places in the "" area.