Asynchronous motor YBUD series
three-phaseACsquirrel cage

Asynchronous motor - YBUD series  - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / AC / squirrel cage
Asynchronous motor - YBUD series  - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / AC / squirrel cage
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Characteristics

Type
asynchronous, three-phase, AC
Configuration
squirrel cage, squirrel-cage rotor
Protection class
ATEX, IP55, IP54, dust-proof, corrosion-resistant, IP65, IP66, IP56, IP67, waterproof, IECEx, IP68, IP64, explosion-proof, for harsh environments, for hazardous areas, flameproof, vibration-proof, for extreme conditions, high temperature-resistant
Efficiency classes
IE3, IE2, IE4
Number of poles
4/8 poles, 4/6 poles
Cooling mechanism
water-cooled
Applications
for industrial applications, for the mining industry, for cutting machines
Other characteristics
custom, IEC, high-voltage, energy-saving, variable-speed
Diameter

Min.: 400 mm
(15.75 in)

Max.: 666 mm
(26.22 in)

Operating temperature

Min.: -20 °C
(-4 °F)

Max.: 40 °C
(104 °F)

Description

flameproof three-phase asynchronous motors are specifically designed for driving roadheader cutting mechanisms and other similar mining equipment in underground coal mines. This motor series complies with: -GB/T 3836.1-2021 Explosive Atmospheres - Part 1: Equipment General Requirements -GB/T 3836.2-2021 Explosive Atmospheres - Part 2: Equipment Protected by Flameproof Enclosure ""d"" -GB/T 3836.3-2021 Explosive Atmospheres - Part 3: Equipment Protected by Increased Safety ""e"" and meets the requirements of MT/T 477-2011 Flameproof Three-Phase Asynchronous Motors YBU Series for Roadheaders The motor's explosion-proof certification is Ex db I Mb, making it suitable for underground coal mining faces where methane and coal dust explosion hazards exist. "
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.