YRKS Xima Electric High-Voltage Wound Three-Phase Asynchronous Motor Model Parameters Catalog

In heavy industrial drive applications, finding a motor that can withstand harsh environments while delivering powerful starting torque is often the primary challenge facing project engineers. As the “heart” of the power system,High voltage motorsThe stability of the equipment directly determines the efficiency of the production line. Among numerous brands,yrksSimo motorsWith its superior air-water cooling technology and wound rotor design, it has become the preferred solution for driving various general-purpose machinery such as compressors, water pumps, and crushers. Its performance is particularly outstanding in applications with demanding start-up requirements.

yrks Xima MotorThe core advantage lies in its unique heat dissipation structure and electromagnetic design. Unlike conventional open-type motors, the YRKS series employsBox-type steel plate welded structureThe motor is equipped with a high-efficiency air-water cooler at its top. This design is not merely a physical stacking of components, but specifically addresses the challenge of inadequate heat dissipation in high-dust, high-temperature environments. Through heat exchange between an internal independent air circulation system and an external water circulation system, the motor interior maintains a consistently clean and optimal operating temperature, significantly extending insulation lifespan.

From an electrical performance perspective, the standout feature of this motor series lies in its wound rotor structure. In industrial production, many large-scale equipment (such as ball mills and rolling mills) require loaded starting. Conventional squirrel-cage motors generate massive inrush currents during such operations, potentially causing voltage dips in the power grid or even damaging the equipment.yrks Xima MotorAllow users to insert frequency-sensitive resistors or liquid resistors in the rotor circuit, which not only limits the starting current to the rated current Within 1.5 timesIt also delivers starting torque close to the rated value. This “soft start” capability significantly protects the mechanical transmission system.

To better grasp its practical value, we can examine a real-world case study. During a ventilation system upgrade project at a large mine in Northwest China, the outdated motors frequently overheated and tripped due to their inability to handle the complex load variations underground. After introducingyrks Xima MotorFollowing this, the technical team leveraged the unit's air-cooled design to its fullest advantage based on the on-site water supply conditions. Even during peak summer loads, motor temperature rise remained within the permissible range for Class F insulation, with exceptionally low operational vibration. More importantly, when the mine fan required reverse airflow or speed adjustments, the slip ring structure's reliability ensured precise execution of every operation. Maintenance intervals were extended from monthly to quarterly, significantly reducing operational and maintenance costs.

In addition to its powerful startup and cooling performance,yrks Xima MotorThe manufacturing process also demonstrates an exceptionally high standard. Its stator windings utilizeVPI Vacuum Pressure Impregnation ProcessThis ensures the coil maintains excellent moisture resistance and anti-corona capabilities even in high-humidity environments. For buyers, selecting this series of motors means not only acquiring a power unit but also embedding a robust and durable “core” into the entire production line.