Engineered to withstand harsh environments while delivering class-leading performance for Argentine industrial operations.
Argentina's industrial matrix is undergoing a rapid modernization shift. As one of South America's major economies, its production hubs—ranging from the massive agricultural export processors in the Pampean flatlands (Rosario and Buenos Aires) to the complex mining operations in the Andean Northwest—require robust, high-performance machinery. AC Low Voltage (LV) electric motors represent the fundamental heartbeat of these operations, driving critical machinery including bulk conveyors, process pumps, blowers, and industrial compressors.
Moreover, Argentina’s strategic pivot toward regional energy security (epitomized by the expansion of the Vaca Muerta shale gas fields) and green mineral extraction (specifically lithium brine extraction within the "Lithium Triangle" regions of Jujuy, Salta, and Catamarca) demands a new tier of motor reliability. These applications demand heavy duty explosion-proof and dust-ignition-protected motors capable of operating continuously in extremely remote areas with wide temperature variations, high dust loads, and fluctuating power grid parameters.
Need certified low-voltage motors configured for Argentine industrial standards?
Consult Our Engineering TeamFrom lithium mining at high altitudes to heavy hydrocarbon processing, we engineer customized solutions.
Operated in high-altitude brine ponds, these operations demand IP66 dust-tight and corrosive-resistant electric motors. Our dust-explosion proof models prevent particulate ingress and combat localized chemical corrosion.
Explosion-proof motors certified to ATEX and IECEx specifications drive drilling mud pumps, oil transport machinery, and gas reinjection compressors. Built to meet stringent Zone 1 and Zone 2 safety regulations.
Large-scale crushing mills and grain elevators generate highly explosive agricultural dusts. We provide specialized explosion-proof synchronous and asynchronous motors matching local terminal voltages.
Energy cost volatility across Latin America has made efficiency a core metric for operational expenditure control. Traditional electric motors consume approximately 70% of total electrical power in typical heavy industries. In response, our technology roadmap emphasizes the transition from classic induction motors to ultra-high efficiency standards:
For the Argentine market, where plants operate under high thermal stress and fluctuating voltage profiles, these advanced systems prevent stator overheating, maintain torque stability, and lower peak current demands during start-up sequences.
Authorized global channel partner of Wolong Electric Drive Group Co., Ltd.—a global leader in premium motor manufacturing.
Shaanxi Nanfang Motor Technology Co., Ltd. is the authorized distributor of Wolong. Wolong Electric Drive Group Co., Ltd. was founded in 1984 and successfully listed in 2002 (code SH600580). After more than 30 years of development, Wolong has 3 manufacturing bases, 39 factories, and 3 R&D centers worldwide. Wolong has always focused on the manufacture of motors and control systems, committed to a global brand strategy, making Wolong a leader in R&D, technology, process, manufacturing and sales in the global market.
Accumulated with abundant assets and brilliant experiences in manufacturing, WOLONG started to reach for higher attempts. To be the leading manufacturer of AC motors & drives worldwide, WOLONG strove to acquire overseas groups. In 2011, WOLONG company acquired strong technical and technological supports. WOLONG’s holdings group successfully acquired 97.94% of the Austrian ATB Group (ATB motor), one of the three major European motor manufacturers, and became the actual controller of the ATB Group. ATB motor group included the brand Morley in the mining industry and Laurence Scott, both excellent in motor manufacturing.
A venerable and profoundly skilled participant within the electric motor sector, boasting over a century of mastery in motor technology and design, leading the way in energy-efficient low, medium, and high voltage AC motors.
Established in 1882 in Germany, Schorch sets the standard for high-quality motors. Serving heavy oil and gas, chemicals, power generation, and shipbuilding industries with high-specification driving systems globally.
Morley brings nearly 130 years of history in underground coal mining motor design. Laurence Scott specialized in manufacturing equipment with low starting currents, supplying critical applications including British naval vessels and nuclear power plants.
Joined Wolong in 2015. As China's largest explosion-proof motor scientific research and production base, they provide explosion-proof low and high voltage motors for heavy petroleum, coal, chemical, and nuclear applications.
Joined the ranks of Wolong in 2018. As the oldest manufacturer of commercial and industrial electrical equipment, GE brings century-long engineering support for heavy industries, metals, water treatment, and cement processing.
In today's challenging industrial landscape, supply chain continuity is a major priority. Procurement directors in Argentina face persistent challenges with long lead times, customs barriers, and shipping delays. Our integration within the Wolong Electric Drive system provides unparalleled structural and logistical resilience:
Coordinating engineering insights across research hubs in China, Europe, and Japan to guarantee localized solution testing and custom mechanical adaptation.
Our modern factories comply with international safety, environmental, and quality management protocols, facilitating clean audits for multinational corporations.
Detailing the engineering and design that enables our low-voltage AC motors to perform reliably in demanding conditions.
The rotor features the squirrel cage design, with cast aluminum rotors being widely utilized. These rotors are produced using either centrifugal aluminum casting or die-casting techniques, where molten pure aluminum is poured into the slots of the rotor core, resulting in a single-piece construction that integrates the rotor bars and end rings. The structural integrity and manufacturing process of cast aluminum rotors guarantee the motor rotor's reliability, and also endow the motor with outstanding torque properties. For larger capacity motors, copper bar rotors are employed, which benefit from dependable bar securing and end ring welding procedures. Additionally, the protective ring design of high-speed motors further ensures the reliable operation of the copper bar rotor.
The coil is crafted from polyester film and reinforced with glass cloth, utilizing either low-powder mica tape with a high mica content or medium-powdered mica tape with an abundance of mica. Following the VPI (Vacuum Pressure Impregnation) process, a pristine white coil emerges from the production line. After the billet is extracted from the wire, it proceeds through the VPI process to transform into a finished unit. The winding and insulation are meticulously engineered to provide exceptional electrical performance, mechanical strength, resistance to moisture, and thermal stability.
The motor frame employs a fully digital platform for structural and fluid multi-physics field simulations. This simulation platform retains the original patent's structure and design, utilizing mature, high-strength cast iron (or steel as an alternative). The frame boasts exceptional structural redundancy, outstanding heat dissipation properties, and ample inherent frequency isolation margins for the entire machine. It is engineered to endure significant mechanical shocks, maintain a superior vibration level, and ensure a lower temperature increase in the motor.
The low-noise fan cover system comprises a fan cover body, an air guide cylinder, a protective window, and a silencer plate. Its compact structure and lightweight design facilitate vibration reduction. The air inlet is situated on the side, which optimizes the avoidance of obstacles behind the motor, minimizing adverse effects on ventilation and reducing noise caused by energy loss during propagation path changes. The system also incorporates sound-absorbing materials that absorb noise, thereby lowering the overall motor noise. Additionally, the fan cover is rated IP22, ensuring that hands cannot come into contact with the fan.
A showcase of our industrial manufacturing execution, performance testing facilities, and real-world project applications.
Our commitment to rigorous design quality is certified by leading international test houses and safety organizations.
Adhering to a comprehensive marketing strategy for electric motors across the entire industry chain, Wolong has secured major international product certifications. This ensures compliance with local safety directives and operational regulations in Argentina, including SEC validation and local site requirements.
Nemko / ATEX
CSA
CE
CCC
SABS
TESTSAFE
Addressing core integration, safety, and supply inquiries from Argentine engineers and procurement managers.
Browse our complete catalog of certified asynchronous, permanent magnet, and specialized explosion-proof low-voltage motors.
Get direct support from Shaanxi Nanfang Motor Technology, the authorized distributor for Wolong Group. From engineering custom winding configurations for the 380V/50Hz grid to coordinating shipping to Argentina, our engineers are here to support your procurement needs.
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