Overview
The series of liquid resistance speed regulators are high-performance soft-starting and speed-regulating equipment specially designed for variable load winding motors of fans, water pumps, rolling mills and other equipment in the building materials, metallurgy, mining, sugar and other industries. Change the slip rate of the motor to achieve the purpose of adjusting the motor speed.
Performance features
. The stepless speed regulating liquid resistor has good controllability, smooth resistance changes, no impact on the motor, and the speed can be stabilized at any value through setting. No current surge.
. The speed regulation ratio is , and the power-saving effect can be achieved under working conditions where the air volume utilization rate is at .
. It also serves as a soft start function, and the starting current is less than the rated current, so it starts smoothly and can still start at low voltage.
. It has flexible installation, simple structure, and easy maintenance. The cooling water volume is less than that of a hydraulic coupling. It can effectively eliminate slip and fully utilize the capabilities of the motor and driving equipment at full speed. The investment is small and the service life is long.
. It is equipped with various protection functions such as start-up timeout, liquid over-temperature, plate over-travel and pressure loss, contactor failure, etc.
Ordering Instructions
Since the process conditions and requirements of different production lines vary greatly, the series of DC speed control systems fully meet the production process requirements
The following procedures should be followed when ordering
User A written description of the following information must be provided to us
Detailed process requirements and process information directly related to the speed-controlled motor.
What important monitoring points (quantities), monitoring methods (analog switching quantities, etc.) and quantities are required.
Requirements for components and equipment.
The technical personnel of the party propose the technical plan and clarify the plan with the user's technical personnel.
Conduct business negotiations based on the technical solutions confirmed by the technical personnel of both parties, and finally sign a contract.
Yuanchuang LYT series liquid resistance speed regulator