Asynchronous motor YBSS series
three-phase3300 V660 V

Asynchronous motor - YBSS series - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / 3300 V / 660 V
Asynchronous motor - YBSS series - Jiangsu Yali explosion-proof motor Co., LTD. - three-phase / 3300 V / 660 V
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Characteristics

Type
asynchronous, three-phase
Voltage
3300 V, 660 V
Configuration
squirrel cage, squirrel-cage rotor
Protection class
IP54, IP55, vibration-proof, chemical-resistant, IP65, IP66, for extreme conditions, IP56, IP67, dust-proof, for hazardous areas, high temperature-resistant, IP68, IP64, increased safety, waterproof, ATEX, explosion-proof, corrosion-resistant, flameproof, for harsh environments
Efficiency classes
IE3, IE2, IE4
Number of poles
4-pole
Cooling mechanism
water-cooled
Applications
for the mining industry, for pump, for industrial applications, for conveyors, for conveyor belts, for air compressors, for lifting applications, for water pumps, for hydraulic applications, heavy-duty, for heavy machinery, for drills
Other characteristics
custom, IEC, high-voltage, energy-saving, frequency
Power

Min.: 37 kW
(50.31 hp)

Max.: 1,600 kW
(2,175.39 hp)

Intensity

Min.: 8.5 A

Max.: 326 A

Torque

Min.: 243 Nm
(179.227602 ft.lb)

Max.: 10,227 Nm
(7,543.048101 ft.lb)

Rotational speed

Min.: 1,454 rpm
(9,135.7514 rad.min-1)

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

Diameter

Min.: 350 mm
(13.78 in)

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 scraper conveyors, scraper loaders, belt conveyors, and other similar mining machinery in 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 478-2011 Flameproof Three-Phase Asynchronous Motors of YBS Series 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.