YVF132S VVVF Three-phase Asynchronous Motor 7.5 Kw 3000 Rpm 380V

Brief Introduction

The YVF series variable frequency three-phase asynchronous motor is a flagship frequency conversion drive product independently developed and produced by Xi'an SIMO Motor Co., Ltd., among which the motor 7.5 kw 3000 rpm specification is the mainstream high-demand model of the lineup. Optimized based on YE2 high-efficiency motor structure, this series is specially customized to cooperate with variable-frequency inverters, breaking the speed limitation of conventional fixed-frequency motors and realizing smooth stepless speed adjustment within 3–70Hz, effectively adapting to complex working condition changes in modern automated production lines.

Core Product Advantages

First of all, outstanding frequency conversion adaptability is its core highlight. The motor 7.5 kw 3000 rpm adopts Class F high-temperature resistant insulation and IC416 independent cooling structure, which can effectively restrain the temperature rise caused by harmonic current under variable-frequency power supply. Compared with ordinary asynchronous motors, it avoids overheating damage during low-speed long-time operation and high-speed over-frequency running from 50Hz to 70Hz, greatly extending service life. Secondly, stable mechanical performance brings excellent load tolerance. With IM B3 horizontal foot-mounted installation design and robust cast iron housing, the unit delivers steady rated torque across the whole adjustable frequency band, featuring strong anti-overload capability and low vibration during startup and speed shifting. Meanwhile, the product passes CE certification and strictly implements national industry standards, processing precision of stator and rotor core reduces no-load loss and improves overall operational efficiency, helping enterprises cut long-term power consumption cost. In addition, the S1 continuous duty design allows uninterrupted round-the-clock running, perfectly matching the all-day production rhythm of industrial equipment.

Diversified Application Scenarios

The versatile performance makes the motor 7.5 kw 3000 rpm widely deployed in numerous industrial fields. In fluid conveying industry, it serves as the drive core of industrial water pumps, oil pumps and centrifugal fans, adjusting rotating speed in real time according to medium flow demand to replace traditional throttling energy-wasting control mode and achieve remarkable power saving effect. In general machinery manufacturing, the motor is matched with lathes, milling machines, small processing equipment and conveyor systems, flexibly switching operating speed for different workpiece processing requirements to enhance machining accuracy and production flexibility. Besides, it is commonly equipped for packaging machinery, textile equipment and small-sized air compressors, adapting to frequent startup, variable load and variable-speed operation requirements of light and medium industrial equipment.

From energy-saving transformation of old production lines to new automated project supporting, SIMO YVF series 7.5kW variable frequency motor has become the preferred variable-speed driving solution for domestic and global industrial customers with reliable quality and wide compatibility.

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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