Asynchronous motor YBS series
three-phaseAC3300 V

Asynchronous motor - YBS series - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / AC / 3300 V
Asynchronous motor - YBS series - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / AC / 3300 V
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Characteristics

Type
asynchronous, three-phase, AC
Voltage
3300 V, 660 V, 380 V
Configuration
squirrel cage, squirrel-cage rotor
Protection class
IP55, IP54, IP65, IP66, IP56, IP67, IP68, ATEX, dust-proof, vibration-proof, corrosion-resistant, chemical-resistant, for harsh environments, high temperature-resistant, for extreme conditions, with special protection, explosion-proof, flameproof, waterproof, for hazardous areas, IECEx
Efficiency classes
IE3, IE2, IE4
Number of poles
4-pole
Cooling mechanism
IC411, air-cooled, water-cooled
Applications
for industrial applications, for conveyors, for conveyor belts, for air compressors, for the mining industry, for lifting applications, for water pumps, for hydraulic applications, heavy-duty, for drills, for heavy machinery
Other characteristics
low-noise, custom, high-efficiency, high-torque, high-speed, high-power, precision, low-vibration, energy-saving, high-precision, IEC, high-voltage
Power

Min.: 4 kW
(5.44 hp)

Max.: 1,600 kW
(2,175.39 hp)

Intensity

Min.: 2.8 A

Max.: 326 A

Torque

Min.: 26 Nm
(19.176616 ft.lb)

Max.: 10,227 Nm
(7,543.048101 ft.lb)

Rotational speed

Min.: 1,445 rpm
(9,079.2028 rad.min-1)

Max.: 1,494 rpm
(9,387.0788 rad.min-1)

Diameter

Min.: 230 mm
(9.06 in)

Max.: 882 mm
(34.72 in)

Operating temperature

Min.: -20 °C
(-4 °F)

Max.: 40 °C
(104 °F)

Description

flameproof three-phase asynchronous motors for conveyors are designed for driving underground coal mining equipment such as scraper conveyors, scraper loaders, belt conveyors, and other similar mining machinery. 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 Protection by Flameproof Enclosure ""d"" - GB/T 3836.3-2021 Explosive Atmospheres—Part 3: Equipment Protection by Increased Safety ""e"" and meets the requirements of MT/T 478-2011 YBS Series Flameproof Three-Phase Asynchronous Motors for Conveyors. 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.