Xian explosion-proof

YBB series flameproof three-phase asynchronous motor for bucket rake loader is suitable for matching motors for planetary drive bucket rake loader in coal mines. This series of flameproof three-phase asynchronous motors are made into flameproof Exd Ⅰ Mb according to the requirements of use. The explosion-proof performance conforms to the provisions of the GB3836.1-2010 "Explosive Environment Part 1: General Requirements for Equipment" and the GB3836.2-2010 "Explosive Environment Part 2: Equipment Protected by Flameproof Enclosure" D ". The electrical performance conforms to the provisions of MT/T1147-2011" YBB Series Flameproof Three-phase Asynchronous Motor for Bucket Loading Machine.

YBQ mine flameproof AC variable frequency traction motor is a fully enclosed self-cooling three-phase asynchronous motor. This series of motors have the advantages of high efficiency, large temperature rise margin, long life, good performance, low vibration, low noise, advanced explosion-proof structure, excellent starting performance, beautiful appearance, and high reliability. In addition, this series of motors comply with the provisions of the national standard GB3836.1-2010 "Explosive Environment Part 1: General Requirements for Equipment" and GB3836.2-2010 "Explosive Environment Part 2: Equipment Protected by Flameproof Enclosure" D. The electrical performance conforms to the enterprise standard "YBQ series mine flameproof AC variable frequency traction three-phase asynchronous motor technical conditions". This series of motors are suitable for working in places with methane and coal dust explosion mixture, and are used for driving special battery electric locomotives in coal mine explosion-proof. The explosion-proof sign is ExdI Mb.

YB2-400 ~ 450 flameproof three-phase asynchronous motor is characterized with small size, light weight, beautiful appearance, long life, excellent performance, low noise, advanced flameproof structure, high reliability, and convenient installation, use and maintenance. The insulation level of the motor is F-class, and the temperature rise of the stator winding is relatively large. Its power level and installation size conform to IEC standards. The explosion-proof performance of this series of motors meets the requirements of the GB3836.1-2010 Explosive Environment Part 1: General Requirements and the GB3836.2-2010 Explosive Environment Part 2: Equipment Protected by Explosion-proof Enclosure D. They are respectively made into explosion-proof Exd Ⅰ , Exd Ⅱ AT4, Exd Ⅱ BT4, Exd Ⅱ CT4, which are suitable for underground coal mines (non-mining working faces) and factories Ⅱ A, Ⅱ B, Ⅱ C, temperature. They are made into YB2-W outdoor model, YB2-TH indoor humid model, YB2-WTH outdoor humid model, YB2-WT outdoor tropical model and YB2-WF1 outdoor model, which are suitable for using in the medium anti-corrosive climate environment.

YB2 series high-voltage flameproof three-phase asynchronous motor applies cylindrical cast iron frame, which changes the traditional structure of the surrounding pipe. It is a new generation of product that is characterized with a wider range of use, higher protection level, better technical performance, compact structure, energy saving and that can meet environmental protection requirements. The product has the advantages of excellent manufacturing, light weight, high efficiency and energy saving, low vibration, low noise, strong reliability, long service life, convenient installation and maintenance, etc. The explosion-proof performance of this series of motors meets the requirements of the GB3836.1-2010 Explosive Environment Part 1: General Requirements and the GB3836.2-2010 Explosive Environment Part 2: Equipment Protected by Explosion-proof Enclosure D. They are respectively made into explosion-proof Exd Ⅰ , Exd Ⅱ AT4, Exd Ⅱ BT4, Exd Ⅱ CT4, which are suitable for places where methane or explosive mixtures of coal mines exist and electrical equipment are operated in non-mining area of coal mines, as well as places where electrical equipment are used in factories or explosive hazardous mixtures exist