• Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
Contact Person : Terry
Phone Number : 008613923736332
WhatsApp : +8613923736332
CE Certified 20KW 18.5KW 25 HP Soft Starter 380v Vfd Soft Start
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VKS6000
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton
Delivery Time 3 days, depend on the order quantity
Payment Terms Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability 15000pcs per Month
Product Details
Product Name 5.5kw 7.5kw Soft Starter Voltage 220v/380v
Output Frequency 50/60Hz Power 5.5kw 7.5kw
Application Fan,Motor,all Kinds Of 3 Phase Pumps,Industry,motor/pump/fan Output 3 Phase 220VAC/380VAC
High Light

25 HP Soft Starter


380v Vfd Soft Start


CE 25 HP Soft Starter

Product Description

5.5kw 7.5hp 7.5kw 10hp 380v soft starter 50/60Hz online motor starter



Product description:


VKS-6000 is the latest development of online soft starter, is a new type of motor starting equipment developed by the international advanced level

based on power electronics technology, microprocessor technology and modern control theory and technology, which can effectively limit the starting voltage when starting the motor It can be widely used in overloaded equipment such as fans, pumps, conveyors and compressors. It is an ideal replacement for step-down starting equipment such as star / delta conversion, self-coupling buck and magnetron buck. No need to install a bypass contactor, greatly reducing user costs.



Key Feature


1, Six group parameters convenient in one soft starter to different power motors load.


2, Dynamic fault recording function and Inspecting motor feedback to realize closed loop control to give best motor start up in different conditions and different loads.


3, A variety of ways starting:voltage RAMP starting way can get the maximum output torque;Current limiting can realize biggest Limitations of the Start soft starting current.


4, Reliable quality Assurance:using computer simulation design;SMT Production process;Electromagnetic Compatibility Excellent.

Performance;High temperature aging,Vibration Test before delivery of the machine.



Real language real-time display


Veikong wants to make your work easy and peace of mind, so SCKR1-6000 in real language feedback, you do not have to check the code to understand what happened. With real-time meter displays and 10 event log records, it has never been easier to track motor performance.


Higher Ultra-intelligent move

VKS- 6000 allows you to control the motor starting. You can choose the best soft start control method for your application. For applications that require precise control of the motor starting current, the VKS-6000 offers you a choice of dual closed-loop or current-ramp start-up options.


Stop smoother


The CPU also provides precise control of soft stops for applications that require smoother soft stops.

CPU for small inertia loads, such as pumps and conveyors, can greatly reduce or even eliminate the water hammer effect.


Remote monitor installation

With an optional operator panel mounting kit, the operator panel is easily mounted outside the cabinet. If you install multiple soft starters in a single cabinet, this allows for centralized control in one place, with all the relevant information. You can also install multiple monitors side-by-side to quickly diagnose problems. (After installation the protection level is IP65)



Technical Specification




Input Power Supply

Input Voltage

Three-phase 380V/480V/660 AC



Adaptive Motor

Squirrel-cage three-phase asynchronous motor

Starting Times

It is recommended not to exceed 20 times per hour.




Control Mode

(1) Operation panel control.

(2) Operation panel + external control.

(3) External control.

(4) External control + COM control.

(5) Operation panel + external + COM control.

(6) Operation panel + COM control.

(7) COM control.

(8) No start or stop operation.



Start Mode

(1) Current-limiting to start.

(2) Voltage ramp to start.

(3) Torque control + current-limiting to start.

(4) Torque control + voltage ramp to start.

(5) Current ramp to start.

(6) Voltage current-limiting double closed-loop start.

Stop Mode

(1) Soft stop.

(2) Free stop.







Protective Function

(1) Open loop protection for external instantaneous stop terminals.

(2) Over-heat protection for soft starter.

(3) Protection for too long starting time.

(4) Input open phase protection.

(5) Output open phase protection.

(6) Unbalanced three-phase protection.

(7) starting over current protection.

(8) Running overload protection.

(9) Under voltage protection for power voltage.

(10) Overvoltage protection for power voltage.

(11) Protection for fault parameter setting.

(12) Load short circuit protection.

(13) Auto restart or incorrect wiring protection.

(14) Incorrect wiring protection of external control stop terminals.




Place to be used

Indoor location with good ventilation free from corrosive gas and conductive dust.


Below 1000M. It have to rise the rate power when the altitude is more than 1000M.


-20 +45 C


90%RH without dew condensation.




Protection Class


Cooling Pattern

Fans cooling.


Product Application

3 Phase 380V/440V 5.5KW 7.5KW 11KW 15KW 30KW 45KW to 500KW Soft Start AC Motor Multi-Function Soft Starter
3 Phase 380V/440V 5.5KW 7.5KW 11KW 15KW 30KW 45KW to 500KW Soft Start AC Motor Multi-Function Soft Starter


CE Certified 20KW 18.5KW 25 HP Soft Starter 380v Vfd Soft Start 2

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