YVF355M-6A WF VVVF Three-phase Asynchronous 185 Kw Motor 380V

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of yvf355m-6a wf vvvf three-phase asynchronous 185 kw motor 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 185 kw motor from AIMIN YVF series variable frequency three-phase asynchronous motors stands out as a reliable power solution for diverse industrial variable-speed working scenarios, professionally manufactured by Xi'an AIMIN Motor Co., Ltd. This motor is engineered to perfectly match frequency converter drive systems, breaking the speed limitation of conventional fixed-speed asynchronous motors and enabling stepless speed regulation within a wide frequency range, which greatly optimizes energy consumption and operating efficiency for industrial production lines. Designed with S1 continuous working duty, IP55 protection grade and Class 155 insulation, the motor can stably run under harsh working environments with dust, splashing water and frequent start-stop operations, effectively extending the overall service life of the driving unit.

With a rated operating parameter of 380V voltage, 344A rated current and a base speed of 990 r/min at 50Hz, this variable frequency motor supports frequency adjustment from 50Hz to 70Hz, bringing stable and constant torque output during the whole speed regulation process. Both the drive end and non-drive end adopt 6322/C3 large clearance bearings, which can bear heavy radial and axial loads, effectively avoiding bearing wear and heating failure under long-time variable-speed operation and heavy-load startup. The mounting type is IM B3 horizontal base installation, which is highly compatible with fans, water pumps, compressors, mining machinery and metallurgical equipment, convenient for on-site installation, alignment and daily maintenance for most industrial projects.

As a core heavy-duty power component, the 185 kw motor features rigorous production and testing standards implemented in every manufacturing procedure. It strictly complies with JB/T industry standards, and each finished unit undergoes comprehensive performance detection including insulation resistance, no-load operation, torque verification and temperature rise test before delivery, guaranteeing consistent product stability for bulk order projects. Adopting high-quality silicon steel sheets and high-strength copper winding, the motor effectively reduces iron loss and copper loss during variable-frequency operation, delivering outstanding energy-saving performance compared with traditional fixed-speed motors. Its stable torque output at variable frequencies can effectively protect driven equipment from impact damage caused by sudden current fluctuations during speed adjustment.

Certified with CE compliance, this AIMIN YVF series variable frequency asynchronous motor has gained wide recognition in domestic and overseas industrial markets. Whether applied in chemical, water treatment, mine, building materials or energy industries, it can provide safe, efficient and long-term reliable power support for variable-speed production equipment. With professional after-sales technical service and standardized product traceability through unique factory serial numbers, this 185 kw motor not only meets the strict requirements of industrial continuous production but also brings lower operating costs and higher economic benefits for global industrial users, becoming a preferred variable-frequency power choice for heavy-load industrial driving fields.

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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