Siemens 1MT0011 dust explosion-proof motor
- brand Siemens
- model
- describe
Siemens 1MT0011 dust explosion-proof motor
Rated power 18.5-315kw
Protection level: IP55
Frame number: 180-355
Insulation grade; F
Voltage and frequency: 220V/380V, 380/660V
Ambient temperature: -15-40 ° C
Cooling method: IC411
Sea wave height: no more than 1000M
Oil filling device: motor standard for frame number 180-355
Explosion-proof mark: Ex tD A21 IP65 T130 °C
Ex tD A22 IP55 T130 °C
Beide series high-efficiency dust explosion-proof three-phase asynchronous motor is a fully enclosed, self-fan cooling high efficiency motor. The efficiency of this series meets the requirements of GB18613-2012 energy efficiency class 3 standard. This series of products refers to Siemens design technology, with excellent performance, safe and reliable use, low vibration, low noise, etc., and meets environmental protection requirements; its production equipment uses advanced CNC machine tools, citing Siemens' advanced insulation structure design and manufacturing process. High-quality cold-rolled silicon steel sheets and high-quality bearings that are subjected to strict quality inspection and control.
Bedford dust explosion-proof motors can be used in food or feed processing, wood processing, flour processing or storage, as well as in flammable dusts such as metals, chemicals, synthetic resins, agricultural products, various fibers, fuels, etc. For the specific types of dust, see “Examples of Dust Characteristics”, but the motor is not suitable for use in coal mines and coal mine ground equipment for danger caused by gas and/or flammable dust, nor for burning without oxygen in the atmosphere. Explosive dust or pyrophoric substances (such as phosphor powder).
Beide dust explosion-proof motor explosion-proof performance in accordance with GB 12476.1-2013 "Electrical equipment for flammable dust environment Part 1: General requirements" and GB 12476.5-2013 "Electrical equipment for flammable dust environment Part 5: Shell protection type "tD" The provisions of the regulations apply to the 21st and 22nd areas of the explosive dust environment.
