YRQ series liquid resistance starter for wound motors Yuanchuang Industrial Control

Product name
Series liquid resistance starter
Specifications and models
Series
Manufacturer
Xiangyang Yuanchuang Industrial Control Co., Ltd.
Production address< br/>No. Hongguang Road, Fancheng District, Xiangyang City, Hubei Province
Series liquid resistance starter
Product Description
Overview
Series liquid resistance starter
is for improving the performance of large-scale A new type of starter developed to improve the starting performance of medium-sized wound AC asynchronous motors. It inserts a liquid resistor in series with the motor rotor circuit and automatically and steplessly adjusts the resistance value from large to small and finally to zero, thereby realizing the reduction of the motor. Slide to start without impact. It is suitable for heavy-load starting of electric motors such as ball mills, fans, rolling mills, crushers, water pumps, etc. in industries such as building materials and metallurgy.
Performance features
. Smooth starting has no mechanical stress impact on the equipment and can extend the service life of the motor and mechanical equipment.
. The starting current is small and constant, and has no impact on the power grid. The starting current is less than the rated current. It can reduce the requirement for transformer capacity for heavy-load starting of the motor and reduce one-time investment.
. It can be started several times continuously and has inching function.
. Can be started at low voltage. As long as the grid voltage can ensure the normal operation of the motor, smooth starting can be guaranteed.
. It has multiple protection functions such as starting timeout, overtemperature, pressure loss, and overtravel.
. The structure is simple and reliable, and all operations are automated and easy to install and maintain.
Main specifications and parameters
Main parameters of liquid resistance
Compliance with standards
Low-voltage complete switchgear and control equipment
Ordering instructions
Please provide the following information when ordering
/>. Motor model rated power rated rotor current rotor voltage rated speed.
. Motor drag load characteristics.
. Cabinet surface color requirements.
. Communication interface requirements.
. If the user has special requirements, please negotiate with our company for customization.