standardization.

The transmission part prioritizes special nylon materials to achieve lifelong maintenance capabilities. Easy to operate, with a clear tactile sensation,

The gear is clear, and the operating structure is equipped with zero position self resetting and self-locking devices. The electrical components use Schneider contacts,

Safe and reliable work, long service life, and convenient wiring, installation, and maintenance.

scope of application

The WLK series master controller is mainly used for AC 50Hz (60Hz) rated voltage of 380V (440V),

In control circuits with rated currents of AC15A, DC13A and below, control the motor start-up of lifting and transportation machinery

Speed regulation, braking, reversing, and other special functions. According to different usage requirements, the product can achieve dual mechanism linkage/single action.

The WLK series main controller is currently widely used in various types of mechanical equipment in ports, water transportation, railways, metallurgy, mining, power, construction, and enemy industries.

Execution standards

GB14048.1-2000 "Electromechanical Contact and Motor Starter"

GB14048.5-2008 "Control Circuits and Switching Elements, Motor Control Circuit Electrical Appliances"

GB/T5226.1-1996 "Industrial Machinery Electrical Equipment Part 1, General Technical Conditions"