product detail
Features
●Wide-screen LCD display facilitates user operation;
●Optimize the overload startup effect;
●Complete protection functions;
●Stable and reliable performance;
●Strong anti-interference;
●Micro power consumption;
●Product structure advantages:
①The primary terminal is led out, which facilitates installation and reduces faults;
②The secondary terminal is removable to facilitate wiring and after-sales service;
③The keyboard is removable.
Technical Parameters
Project | Technical Parameters |
Load type | 3-phase AC asynchronous motor |
voltage | AC 220V、380V、440V、660V、1140V-15%~+10% |
Rated current | 11-1200A |
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. |