132kW Motor

What is a 132kW Motor? 

The 132 kW (175 HP) three-phase asynchronous motor is a heavy-duty, high-power industrial workhorse. Positioned above standard 110 kW models, it serves as core drive equipment for large-scale operations in mining, building materials (cement), metallurgy, chemicals, and major water infrastructure. Manufactured in strict accordance with IEC international standards and GB national standards, this series features an IE3 ultra-high-efficiency design and an S1 continuous duty cycle, making it purpose-built for heavy-duty industrial environments characterized by long-term full-load operation, high-impact loads, and continuous, non-stop running.
Unlike the "general-purpose, light-load" nature of lower-power motors, this 132 kW unit incorporates an enlarged frame, an optimized magnetic circuit, a reinforced rotor, and all-copper windings. These features effectively resolve common industry pain points associated with traditional high-power motors, such as inefficiency under light loads, excessive temperature rise under heavy loads, high starting impact, and rapid performance degradation during long-term operation.

 

 

 

 

• Features a 2.2x high overload factor and exceptional impact resistance. It utilizes a reinforced cast-aluminum squirrel-cage rotor with enlarged conductor bar cross-sections, delivering ample starting torque and robust resistance to impact loads; its tolerance for short-term shock loads far exceeds that of standard motors. It is perfectly suited for applications involving frequent loaded starts and fluctuating loads-such as ball mills, crushers, and large-scale belt conveyors-effectively eliminating issues like overload tripping and winding insulation breakdown caused by overheating.

 

• 315-frame heavy-duty housing designed for vibration resistance and deformation prevention: It utilizes a specialized 315-frame heavy-duty housing featuring a thickened, integrally cast iron body. This design ensures exceptional rigidity and resistance to vibration, torsion, and fatigue. It is capable of withstanding the intense vibrations associated with heavy-duty equipment over the long term, avoiding common issues found in high-power motors such as housing deformation, base cracking, and resonance-induced noise.

 

• High-airflow independent cooling system prevents heat buildup: Equipped with a high-power motor featuring specially enlarged fan blades and widened cooling air ducts, as well as a TEFC (Totally Enclosed Fan-Cooled) structure. This design ensures ample, uniform airflow, resulting in minimal temperature rise and balanced thermal distribution during prolonged full-load operation; it eliminates the risk of winding burnout caused by localized overheating, making it ideal for enclosed facilities or high-temperature factory environments lacking active cooling systems.

 

 

 

 

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