| Task: | Protection |
|---|---|
| Structure: | Combination |
| Mathematical Model: | Linear |
| Signal: | Continuous |
| Function: | Automatic Control, Protection |
| Certification: | CCC, ISO: 9001, CE |
| Samples: |
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| Customization: |
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| Item | Item Description | ||
| Input Power Supply | Input Voltage | Three Phase 380V-15% ~ 415+10% | |
| 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 start; 2) Voltage ramp start; 3) Kick start + current-limiting start; 4) Kick start + voltage ramp start; 5) Current ramp 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) Over voltage 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 3000M. It have to rise the rate power when the altitude is more than 3000M. | ||
| Ambient Temperature |
-30~+55ºC |
||
| Ambient Humidity | ≤90%RH without dew condensation. | ||
| Vibration | <0.5G | ||
| Structure | Protection Class | IP20 | |
| Cooling Pattern | Natural wind cooling. | ||
| Model | Rated Power(KW) | Rated Current (A) | Outline Size | Install Size | Net Weight (KG) |
||||
| H1 | W1 | D | H2 | W2 | d | ||||
| ZJR2-3055/4055 | 5.5 | 11 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3075/4075 | 7.5 | 15 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3110/4110 | 11 | 22 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3150/4150 | 15 | 30 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3185/4185 | 18.5 | 37 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3220/4220 | 22 | 44 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3300/4300 | 30 | 60 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3370/4370 | 37 | 75 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-3450/4450 | 45 | 90 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
| ZJR2-Z3550/4450 | 55 | 110 | 270 | 145 | 159 | 245 | 130 | M6 | <3.5 |
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