132kw 160kw 185kw 200kw bulit in Bypass Soft Starter for ac motor
protection
Product feature
VKS-8000 is a highly intelligent, very reliable and easy to use
soft starter. The newly designed functions of VKS-8000 are used for
quick setting or more personalized control.
It's a perfect solution. Its performance includes:
Large LCD screen that can display feedback information in Chinese
and English languages, other languages can be customized.
Remotely installable operation panel.
Intuitive programming.
Advanced start and stop control functions.
A series of motor protection functions.
Extensive performance monitoring and event logging.
Real - time language display
VEIKONG hopes to make your work easy and worry-free, so VKS- 8000
displays feedback information in real language, you don't have to
check the code to understand what happened. With the help of
real-time metering display and 10 event log records with time-
stamped operation and performance details, tracking motor
performance has never been easier.
Graphical display
With an optional panel mounting kit, the panel is easily mounted
outside the cabinet.
If multiple soft starters are installed in a single cabinet to
facilitate centralized control in one place, all relevant
information can be obtained.
Multiple monitors can also be mounted side by side to quickly
diagnose problems.
(after installation, the protection level is IP65)
Removable connectors and unique connectors
With plug - and - pull control wiring bar, it is easy to
install.Simply unplug each wiring bar and reinsert the wiring bar
after connecting.
Cables can be arranged using VKS-8000 flexible cable routing, which
can be run from top, left or bottom.
Bypass contactor
No need to install the external bypass contactor, the new built-in
bypass contactor, compared with the ordinary AC contactor,
performance improved by 3 times, heat dissipation 2.6 times, safety
25%, energy saving 20% service life up to 100,000 times.
Technical Specification
| Item | Description |
| Input Power Supply | Input Voltage | Three-phase 380V/480V/660 AC |
| Frequency | 50/60Hz |
| 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. |
Ambient | Place to be used | Indoor location with good ventilation free from corrosive gas and
conductive dust. |
| Altitude | Below 1000M. It have to rise the rate power when the altitude is
more than 1000M. |
| Temperature | -20 +45 C |
| Humidity | 90%RH without dew condensation. |
| Vibration | <0.5G |
| Structure | Protection Class | IP20 |
| Cooling Pattern | Fans cooling. |
Product Application
