ZYR6-Z Low voltage online soft starter
●The product runs online, has reliable performance, strong functions, and is easy to operate and install;
●Adopts high-performance microprocessor technology and has a wide voltage adaptability range;
●Adapt to generator power supply, automatic tracking of frequency changes, and synchronous detection;
●The starting current is small, the starting torque is large, and it is suitable for heavy-load equipment;
●It has strong anti-interference ability and perfectly solves problems such as screen flickering, machine malfunction, and crash;
●Smooth starting and soft stopping avoid surge problems and water hammer effects;
●Reduce starting stress and extend the service life of motors and related equipment;
●There is no phase sequence requirement for the input power supply;
●Independent air duct, DC24V fan, removable fan cover for easy cleaning.
Project |
Technical Parameters |
Load type |
3-phase AC asynchronous motor |
Voltage |
AC 380V -15%~+10% |
Rated current |
11-1600A |
Frequency |
50Hz/60Hz |
Soft start time |
2~60S(adjustable) |
Soft stop time |
2~60S(adjustable) |
Current limiting multiple |
1.5~5.0 Ie |
Initial voltage |
30%~70%Ue |
Protection level |
IP20 |
Cooling method |
Natural air cooling |
Communication method |
RS485 serial communication |
Number of starts |
≤10 times/hour |
Environmental conditions |
If the altitude exceeds 2,000 meters, the capacity should be reduced accordingly; The ambient temperature is between -25~+45℃; The corresponding humidity does not exceed 95% (20℃±5℃) No flammable, explosive, corrosive gases, or conductive dust; Installed indoors with good ventilation and vibration less than 0.5G. |