YVF315M -6 YVF Motor VVVF Three-phase Asynchronous 90KW 380V

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of yvf315m -6 yvf motor vvvf three-phase asynchronous 90kw 380v 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

The YVF motor constitutes a purpose-engineered VVVF three-phase squirrel-cage asynchronous motor, autonomously developed and fabricated by Xi'an AIMIN Motor Co., Ltd., meticulously engineered to pair with variable frequency drives amid contemporary industrial variable-speed operational scenarios. Manufactured in rigorous compliance with JB/T7118 industrial specifications, this product lineage assimilates the proven structural merits of AIMIN's conventional high-efficiency asynchronous motors, alongside refined electromagnetic layouts, upgraded insulation assemblies and optimized cooling architectures. It remedies inherent limitations of generic standard motors functioning under variable-frequency power supply, sustaining uninterrupted stable performance across an extensive frequency spectrum and emerging as a premier driving solution for energy retrofits and automated manufacturing workflows.

The series incorporates a cast-aluminum squirrel-cage rotor configuration endowed with exceptional mechanical robustness, subdued acoustic emission and superior dynamic balancing attributes. The exemplified YVF315M-6 variant boasts a rated power of 90 kW at 380 V, accommodating an operational frequency bandwidth spanning 5 Hz to 100 Hz. Constant-torque output persists within the 5–50 Hz range, whereas constant-power operation prevails from 50 Hz to 100 Hz, catering to heterogeneous load requirements of industrial machinery. Furnished with Class F insulation framework and IP55 ingress protection rating, the motor exhibits formidable resistance against particulate contamination, humidity and incidental water splashes, rendering it viable for arduous workshop surroundings. An auxiliary independent cooling fan mitigates thermal overload hazards stemming from diminished self-ventilation at low rotational velocities, safeguarding sustained steady torque delivery during low-frequency operation.

Against the backdrop of proliferating deployment of variable-speed apparatus across industrial sectors, the sophisticated design of the YVF motor addresses pivotal operational bottlenecks encountered when generic motors operate in tandem with inverters. Conventional motors are prone to excessive heat accumulation, accelerated insulation deterioration and exacerbated vibration under harmonic-laden variable-frequency power supplies. By reinforcing the winding insulation's anti-corona resilience and augmenting bearing configurations-6319/C3 bearings fitted at both drive and non-drive ends for this model-the series effectively attenuates harmonic interferences. The IM B3 mounting arrangement facilitates versatile installation, suited for fans, water pumps, conveyors, agitators as well as metallurgical and mining machinery. Characterized by minimal vibration, exemplary operational stability and prolonged service longevity, it substantially curtails equipment downtime and recurrent maintenance expenditure for end operators.

Xi'an AIMIN enforces stringent oversight throughout all manufacturing workflows, ranging from raw material validation to finished-product commissioning. Every individual unit undergoes exhaustive assessments covering no-load running, insulation resistance quantification and vibration auditing prior to shipment to secure homogeneous quality standards. Relative to imported variable-frequency motors, AIMIN YVF series delivers compelling cost competitiveness coupled with responsive global after-sales backing.

For energy-conservation renovations of legacy production lines and newly commissioned automated undertakings calling for flexible velocity modulation, the YVF motor delivers a robust, economically viable variable-frequency driving alternative. It empowers enterprises to curtail aggregate energy consumption, accomplish precise speed governance and elevate manufacturing throughput, cementing its reputation as a multifaceted, trustworthy power unit acknowledged extensively within domestic and global industrial landscapes.

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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