built-in bypass soft starter CK60 motor starter for the water pump

CK60 is used in heavy load equipment such as water pumps, fans, conveyor belts, compressors, and crushers. Compared with traditional starters, the use of CK60 eliminates the need to install an additional bypass contactor, allowing the voltage, torque and current on the motor to be applied and withdrawn smoothly, thereby significantly changing the operating performance of the motor, reducing maintenance costs and extending service life.

CK60 economical soft starter with built-in bypass CK60 economical soft starter with built-in bypass

CK60 built-in bypass economical soft starter CK60 series product structure features

product description

1CK series has built-in bypass and electric motor. 

! When running at full speed, the energy can be reduced. Clear and concise front logo, operation

Aikeweil has more than ten years of rich application experience, combined with the international and domestic soft application market demand, using high-power consumption and reducing heat generation, which is naturally simple and convenient.

Air cooling 1--2--------

Using a new design concept, we developed the CK60 series of new generation economical soft starters with built-in bypass, which are effective ------

The efficiency is more outstanding and the installation is more convenient.

American T132-bit DSP5 film is used for washing. The calculation speed of the protective dye layer is faster and more accurate.

Effectively resists dust, moisture and corrosion

Corrosive gas-a-!

I Integrated Modbus RTU for monitoring I

!and control error angle eclipse

Model Description

Selection considerations

CK60

055 40

Soft starter series · Fully understand the characteristics and usage of the load:

CK60 ·The specifications of the soft starter should always be greater than the current value of the motor (rated operating current). In the case of deviation from the rated value, it should be necessary to select

Rated power: Choose a soft starter with larger specifications:

087.5kW identifies voltage level

630630kW 40 380V. Installation altitude: no more than 1000m, above 1000m, derating is required.

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typical application

Product main features

Widely used in water supply pumps, ventilation systems, air conditioning and refrigeration station circulation pumps in water conservancy, mines, factories, high-rise buildings, large shopping malls and other places

Fire protection and sprinkler pump control, etc.

@cost saving start function

Through the precise built-in integration of more devices, there is no need to install additional bypasses. Special starting algorithms for water pumps and fans make the motor run smoothly and the usage environment

Contactors, current transformers, thermal overload relays, etc. slow down.

@Saving space ⑥Stop function ·The altitude of the installation site does not exceed 1000m; when it exceeds 1000m, the capacity should be reduced:

Compact structure, small size, beautiful appearance, greatly saves control and perfect pump stop function, effectively solves the "water hammer effect" and Ambient temperature is -10~40℃, above 40℃ must be derated, every time it exceeds 1 ℃ current reduced by 2%:

Cabinet making space. Mechanical impact, extending the service life of the equipment. ·Environmental humidity ≤95%H, no condensation:

O3 is easy to install. ⑦ Communication function ·Indoors without corrosive gases that damage metal and insulating materials:

Three-in and three-out main circuit wiring is simple and convenient, and greatly saves money. Standard Modbus interface supports customization and multiple standards. Not subject to direct sunlight, dust, flammable gas, oil mist, dripping water or salt, etc.

Save installation time and cost. Quasi-bus protocol, easy to implement group control. working principle

Four simple operations ⑧Three prevention technology

With a good human-computer interaction interface, even novices can get started quickly. The internal control boards all adopt strict conformal anti-paint technology, which can effectively prevent mechanical shock and grid voltage drop during the starting process by limiting the starting current and starting torque. Can be passed

Resist water, dust, moisture, salt spray and corrosive gases. The silicon-controlled conduction angle is controlled to reduce the motor starting voltage and increase the motor starting voltage to the rated voltage within the set starting time.

With this step-free control of the motor voltage, the motor can be adjusted according to the load characteristics of the driven machine, and the mechanical equipment can be accelerated smoothly.

This significantly improves the operating performance of mechanical equipment, reduces maintenance costs, and extends service life.

‌ The application of soft starter in water pump is mainly reflected in the following aspects ‌ :

‌ smooth start and stop ‌ : The soft starter gradually increases the input voltage of the motor by controlling the on-angle of the thyristor, so that the starting current of the motor starts from zero and gradually increases to the rated current, so as to achieve smooth start and stop. This method can reduce the impact on the power grid and mechanical equipment when starting and stopping, and protect the equipment and power grid ‌.

‌ Reduce the water hammer effect ‌ : The water hammer effect is a pressure fluctuation caused by the sudden acceleration or deceleration of water in the piping system, which may cause vibration, noise, and even damage to the piping system. By controlling the start and stop process of the pump, the soft starter can effectively reduce or eliminate the water hammer effect, protect the pump system and pipeline ‌.

‌ improve the reliability of the equipment ‌ : for the water pump that is frequently started, the soft starter can reduce the impact when starting, improve the reliability of the equipment and extend the service life of the equipment ‌.