Electronic centrifugal switch which good? Product quality assurance

Introduction of RNs electronic centrifugal switch

1、 What is an electronic centrifugal switch?

Electronic centrifugal switch (ECS), also known as single-phase motor starter, is a new type of solid-state switch designed by semiconductor technology. It not only has the function of mechanical centrifugal switch, but also has no inherent disadvantages of mechanical centrifugal switch. At the same time, it can add other characteristic functions according to the different needs of users to form a new market selling point. Is the best choice to replace mechanical centrifugal switch!

2、 Principle of RNs electronic centrifugal switch:

The electronic centrifugal switch is to determine the starting speed of the motor by sampling the current, voltage, phase and other parameters of the motor. If the motor speed reaches 72-83% of the rated speed, the starting capacitor will be disconnected to achieve the purpose of motor starting operation.

3、 Why choose RNs electronic centrifugal switch instead of traditional mechanical centrifugal switch? Depending on the RNs, the electronic centrifugal switch has the following characteristics:

1. High reliability: 1 million times switch life; The breaking speed points are consistent; Prolong the life of starting capacitor; Wide voltage operation can meet the requirements of remote mountainous areas with unstable voltage; 100% quality assurance;

2. Super performance: no contact, no spark, no noise; Explosion proof, waterproof and oil proof; It can be started frequently;

3. Other features of RNs products:

**One electronic centrifugal switch can be used for all motors (regardless of the number of motor poles and motor frequency)

**Automatically read the motor parameters and automatically set the motor speed point between 72-83%

**Factory settings can be restored

**Super frequent startup, up to 4 times / s switching speed (customer special requirements)

**When the motor is blocked, the starting capacitor, starting winding or the whole motor can be protected (special requirements of customers)

4. Low energy consumption, low overall operation cost of motor

**Strong versatility, an electronic centrifugal switch can be used for different motors, will not cause waste of inventory

**The utility model does not occupy the axial space of the motor, saves materials, reduces the volume of the motor and reduces the transportation cost

**Ultra small volume, only need to connect 4 wires to install at any position outside the motor, which can improve production efficiency and save labor

**No rework, no export scrap, can reduce the hidden cost of enterprises, and can enhance the image of enterprise products

**It can increase the selling points of motors and increase the profits of enterprises (such as super quiet starting motors and frequently starting motors)

4、 Picture and industry application of RNs electronic centrifugal switch:

Application Industry: water treatment equipment, food machinery, vacuum pump, explosion-proof motor, high-pressure cleaning machine, air compressor, woodworking machinery, stone machinery, ordinary motor, spraying equipment, paper cutter, etc.