YVF200L-4 VVVF Three-phase Asynchronous 30 Kw AC Motor

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of YVF200L-4 VVVF Three-phase Asynchronous 30 Kw AC Motor in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

Engineered for ultimate industrial reliability and precise speed control, the 30 kw ac motor represents the pinnacle of modern variable frequency drive technology from Xi'an AIMIN ELECTRICS Co., Ltd. As heavy industries and automated manufacturing plants increasingly demand energy efficiency, dynamic performance, and adaptability, variable speed systems have become essential. The YVF2 series three-phase asynchronous motor is meticulously designed to meet and exceed these rigorous standards, ensuring smooth operation, outstanding thermal management, and robust torque delivery across a wide frequency range.

At the core of this motor's engineering is its advanced variable frequency speed-regulating capability, typically operating between 5 Hz and 100 Hz. This wide frequency span allows operators to fine-tune operational speeds precisely to process requirements, resulting in substantial energy savings compared to traditional fixed-speed motors. The model featured on the nameplate, the YVF2-200L-4, operates at a rated voltage of 380V, drawing a current of 58.1A, and delivers a robust rated output while maintaining a synchronous/asynchronous speed of approximately 1475 r/min. Its Delta (△) connection configuration ensures optimal electrical performance under heavy industrial loads.

A critical challenge for inverter-fed motors is managing heat generation at lower speeds where self-cooling fans become less effective. To overcome this, the YVF2 series incorporates an independent forced ventilation cooling system (designated as IC 416), which guarantees consistent airflow and exceptional thermal dissipation regardless of the motor's operating speed. Coupled with a Class F or thermal classification of 155 insulation system, the motor withstands high thermal stress and extends operational lifespans even in demanding, continuous-duty environments. Furthermore, heavy-duty bearings (such as 6312/C3) are utilized to support high radial and axial loads, minimizing mechanical wear and reducing overall maintenance downtime.

Versatility and durability are further emphasized by the motor's physical and environmental specifications. Built to comply with strict industry benchmarks such as the JB/T7118 standard, the unit boasts an IP55 protection rating, shielding internal components from dust ingress and water jets. Weighing 231 kg, its rugged cast-iron frame absorbs vibrations and dampens operational noise, making it suitable for both indoor factory floors and harsher operational environments. The CE certification affirms adherence to essential European health, safety, and environmental protection legislations, making it a globally trusted asset.

The practical applications for this powerful 30 kw ac motor span a diverse spectrum of industrial sectors. It is extensively deployed in fluid management systems like industrial pumps, air handling equipment such as large-scale ventilation fans, material handling systems including conveyor belts, and automated production lines where precise synchronization is paramount. By integrating seamlessly with standard variable frequency drives (VVF), it provides engineers with the flexibility to optimize production cycles, prevent mechanical shock through soft-starting capabilities, and reduce carbon footprints.

Ultimately, choosing the Xi'an AIMIN YVF2 series means investing in decades of manufacturing expertise and technological innovation. Whether you are upgrading an existing legacy facility or designing a brand-new automated processing plant, incorporating a reliable 30 kw ac motor into your infrastructure guarantees long-term operational excellence, lower lifecycle costs, and uncompromised productivity.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC installation dimensions available

• Customizable outlook and dimensions

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Stator

• 99.9% pure copper winding for stator to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the windings are fitted in by handwork to ensure all slots are full and avoid any winding flaw.

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Rotor

• Aluminum casting rotor with high quality silicon steel rotor core to assure induction efficiency

• Well and precisely machined shafts with good capacity of strength and toughness

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

Cement

Chemistry

Pump

Water conservation

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