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High pressure cage type liquid resistance starter

High pressure cage type liquid resistance starter

Description

The high-pressure cage type liquid resistance starter uses a special substance solution as a resistor. In the unique design scheme of the pressure-pressure liquid resistance box, the pole piece is introduced into the electric level, and is connected into the motor stator control circuit. When the motor starts, according to the pair The operation of the liquid resistance and start-up time maintains the smooth, non-impacting blood pressure start of the squirrel cage motor. Cage motor liquid resistor incubator is a liquid which is designed to use large and medium-sized high-voltage low-voltage squirrel cage communication AC asynchronous motor or asynchronous start rolling synchronous motor design by using liquid resistor with high thermal conductivity and easy adjustment of resistance. Resistor starter. The starter selection

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The high-pressure cage type liquid resistance starter uses a special substance solution as a resistor. In the unique design scheme of the pressure-pressure liquid resistance box, the pole piece is introduced into the electric level, and is connected into the motor stator control circuit. When the motor starts, according to the pair The operation of the liquid resistance and start-up time maintains the smooth, non-impacting blood pressure start of the squirrel cage motor.

Cage motor liquid resistor incubator is a liquid which is designed to use large and medium-sized high-voltage low-voltage squirrel cage communication AC asynchronous motor or asynchronous start rolling synchronous motor design by using liquid resistor with high thermal conductivity and easy adjustment of resistance. Resistor starter. The starter is equipped with a volume of liquid resistor, which can be applied to 0.4KV, 3KV, 6KV, 10KV, and the output power range to 32000KW or even a larger space motor.

Features: starting current amount 2-3.5 Ie, starting time 10-60-120 s (adjustable), hydraulic all normal operating temperature 0-70 °C, sustainable start 3~5 times, power factor at start-up High and similarly stable, usually around 0.75, the damage to the power grid is small, the power grid pressure drops within 5% at startup, and the startup is smooth: the starting torque of the motor is gradually increased from small to large, making the industrial equipment start stable and non-impact. No noise, sound alarm reminder and motor maintenance, reliable, simple and reliable, easy to install and maintain.

Cage motor liquid resistor incubator motor selection reference:

Show the motor model, maximum power, rated current, rated voltage, motor stator wiring method (Y, △), whether the star point can be turned on;

Show the load characteristics of the motor, the load indication, the method of entering and exiting the starter cabinet and the star point shorting cabinet or the rolling start control box, whether the complete equipment is ordered or independently ordered, and the complete equipment includes: the rolling liquid resistor starting cabinet, 髙Pressure start control box (or star point shorting cabinet), rolling operation cabinet, cabinet type indicating rolling start control box, rolling operation cabinet (GG1A, XGN, KYN28A)


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