Feature
HJR serie motor soft starter adopts intelligent digital control t ocarry out automatic control on the motor by using mono chip computer as the intelligent center and the controllable silicon module as the executing component. It is to be applied squirrel cage asynchronous motor control with various loads and helps the motro to start smoothly under any operation conditions, so that it protects the drag system reduce the impact on the powr network inposed by the starting current and ensure the reliable starting of the motor. It also helps the motor to stop running smoothly with a reduced speed and the function of soft stopping can slove effectively the surging problem of inertia system when stopping. The conventinal motor staring equipments can not realize it and eliminate the anti-inertial impact of the system operation life, to reduce system construction price and to improve system reliability. It is compatible with various of all starting equipments and is the idealist new generation of starters and self-coupling reduced voltage starters.
HJR serie motor soft starter adopts intelligent digital control t ocarry out automatic control on the motor by using mono chip computer as the intelligent center and the controllable silicon module as the executing component. It is to be applied squirrel cage asynchronous motor control with various loads and helps the motro to start smoothly under any operation conditions, so that it protects the drag system reduce the impact on the powr network inposed by the starting current and ensure the reliable starting of the motor. It also helps the motor to stop running smoothly with a reduced speed and the function of soft stopping can slove effectively the surging problem of inertia system when stopping. The conventinal motor staring equipments can not realize it and eliminate the anti-inertial impact of the system operation life, to reduce system construction price and to improve system reliability. It is compatible with various of all starting equipments and is the idealist new generation of starters and self-coupling reduced voltage starters.
Specification:
| Type: HJR205.5~2090 HJR2100~2600 | 5.5 KW | 7.5 KW | 11.5 KW | 15 KW | 18.5 KW | 22 KW | 30 KW | 37 KW | 45 KW | 55 KW | 75 KW | 90 KW | 100 KW | 132 KW | 160 KW | 200 KW | 250 KW | 280 KW | 320 KW | 400 KW | 500 KW | 600 KW | |
| 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 modes | 1). Operation panel control; 2) Operation panel + external control; 3) External control; 4) External control + COM control; 5) Operation panel + External+ COM control; 6) Operational panel + COM control; 7). COM control; 8) No start or stop operation | ||||||||||||||||||||||
| Start modes | 1).Current-limiting start; 2). Voltage ramp start; 3). Kickstart+current-limiting start; 4). Kickstart + voltage ramp start; 5). Current ramp start; 6). Voltage current-limiting double closed-loopstart | ||||||||||||||||||||||
| Stop modes | Soft stop; 2). Free stop | ||||||||||||||||||||||
| Protective functions | 1). Open loop protection for external instantaneous stop terminals; 2). Over-heat protector 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 over load 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 1000M. Operating should be perform before use if the altitude is higher than 1000M. | ||||||||||||||||||||||
| Ambient temperature | -10~+40ºC | ||||||||||||||||||||||
| Ambient humidity | ≤90%RH without dew condensation | ||||||||||||||||||||||
| Vibration | <0.5G | ||||||||||||||||||||||
| Structure | Protection class | IP20<0.5G | |||||||||||||||||||||
| Cooling Pattern | Natural wind cooling | ||||||||||||||||||||||
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