Mine Hoist Case - INVT Goodrive300-19 Series Inverter

INVT Goodrive300-19 series has been widely applied to crane

Hoist is one of the most important equipment in the mine. It can be used to lift waste rocks, coal and barren rocks out of the mine, and also used to transport persons, equipments and materials. There are some high requirements on the electric drive system of mine hoist, since the reliability of electric drive system not only affects production capacity of the mine, but also directly concerns the safety of all miners, and any failure of electric control equipment may result in personal injury or halt the normal production, therefore, it require mine hoist maintains smooth operation in four quadrants, supports frequent change in operating command, including forward rotation, reverse rotation, start, stop and brake, high overload capacity, high reliability for non-stop operation without fault.

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INVT Goodrive300-19 series is a high-performance vector control inverter, and it has been widely applied to crane, mine hoist as well as other equipments in hoist and lifting industry. When it is applied to the mine hoist, it achieves high-precision speed control and realizes safe and high-efficiency operation. There is no obvious mechanical shock when the mine hoist starts or stops, which greatly enhances the stability and comfortableness when the mine hoist is in operating status. Meanwhile, this application has also achieved good energy conservation effect, and it is the optimal choice for mine hoist transformation and upgrading.

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