Oemer LQ 280P three-phase asynchronous liquid cooled variable frequency motor from Italy, with a shaft height of 280mm and a power of 162kW. It adopts IC9W7 forced liquid cooling and aluminum casing, with efficient heat dissipation and compact structure. Specially designed for harsh working conditions such as high temperature, high dust, and high load in chemical and plastic industries, providing stable power and overload protection.
Oemer LQ 280P three-phase asynchronous liquid cooled variable frequency motor
The Italian Oemer LQ 280P liquid cooled variable frequency asynchronous motor is the crystallization of the brand's more than 70 years of technological accumulation, specially designed forChemical industry, plastics, metallurgyWaiting for the industryStrict working conditionsBuild. As a high-power flagship model of the LQ series, it has broken through the heat dissipation limit of traditional air-cooled motors andUltra high power density, environmental adaptability, and operational stabilityBecoming the core driving force of continuous and high load production lines.
Core design and heat dissipation technologyThe LQ 280P adopts a revolutionary approachIntegrated liquid cooling channel for extruded aluminum alloy casingDesign to integrate the heat exchanger with the body. passIC9W7 forced circulation liquid coolingThe system (water+anti-corrosion additives) has improved heat dissipation efficiency compared to traditional air coolingMore than 40%This enables it to operate in chemical workshops with high temperatures of * *+60 ℃ * * and enclosed dusty environments,Continuous full load operation without deratingSolved the problems of power attenuation, insulation aging, and burnout caused by poor heat dissipation in high-power motors.
Five core performance advantages
Ultra high torque, worry free starting under heavy loadsby virtue of2662NmRated torque and up to6000NmThe peak overload capacity of LQ 280P can be easily drivenReactor, extruder, crusherwaitLarge inertia, high frictionLoad. Cooperate with frequency converter to achieve0 speed full torqueSoft start, smooth start without impact, effectively protecting the motor, gearbox, and equipment host, avoiding power grid fluctuations.
Variable frequency wide speed, precise dynamic controlasSpecialized variable frequency motorIt is designed to operate across all frequency ranges. from580rpm base speedto4500rpmMaximum speed, wide speed range, and stable torque output. Low inertia rotor design bringsdynamic responseMeet the requirements of chemical processesSpeed regulation, positioning, and variable loadDue to complex process requirements, the control accuracy far exceeds that of ordinary motors.
Durable structure, suitable for chemical corrosion environmentcomplete machineIP55 high protectionIt can prevent dust from entering and resist high-pressure water spray. The casing isHigh strength anti-corrosion aluminum alloyThe key sealing components are adoptedfluororubberMaterial, resistant to oil, acid and alkali, and aging. F-level insulation system (H-level temperature rise) ensures stable insulation performance within a wide temperature range of * * -20 ℃ to+60 ℃ * *, and adapts to the four season working conditions of the North and South plant areas.
Compact and silent, saving space costsThe liquid cooling design eliminates the external fan, making the bodyMore compact structure and lighter weightEasy to integrate and install on chemical equipment with limited space. At the same time, without fan wind noise, coupled with precision dynamic balancing and low vibration bearings, the operation noise is reducedBelow 75dB (A)Significantly improve the working environment in the workshop.
Maintenance free, long-lasting designNo vulnerable or consumable parts inside, liquid cooling circuitSealed maintenance free. AdoptingSKF heavy-duty bearingsWith long-lasting grease, the design lifespan is * *>50000 hours * *. The whole machine passes throughCE, ISO9001, ATEXWaiting for international certification, high reliability, significantly reducing downtime losses caused by motor failures in chemical production lines, and lowering maintenance costs throughout the entire lifecycle.
Core applications in the chemical industryinChemical and petrochemical industries, Oemer LQ 280P isHigh power chemical pump, polymerization reactor agitator, plastic extruder, granulator, compressor, conveying equipmentThe power. It solves the problem of chemical equipmentHigh temperature, high humidity, high dust, strong corrosion, continuous heavy loadFive major pain points in working conditions.
Choosing Oemer LQ 280P means choosingOriginal Italian quality, efficient liquid cooling, overload stability, and ultra long maintenance freeTop industrial power for your chemical plantSafe, efficient, and continuousProvide operational support.
Oemer LQ 280P three-phase asynchronous liquid cooled variable frequency motor