| Customization: | Available |
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| Task: | Adjust |
| Function: | Automatic Control, Protection |
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LSRQ6000 series motor soft starter is a new type start-up equipment which integrates electric force and electronic techniques,computer technique and modern control -theory.
It is the new generation product to replace the conventional Star-delta Starter,Self-coupling voltage-drop Starter and Magnetic control voltage-drop Starter.
The compressor uses current limiting to realize smooth start, reduce motor heating and prolong service life. The belt conveyor realizes smooth and gradual starting process through soft starting to avoid product movement and material overflow.Make the field and environmental conditions
| Item | RQ6000 Online motor soft starter | ||
| Input Power Supply | Input Voltage | Three-phase 380V ± 15% | |
| 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. |
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| 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. |
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| Stop Mode | 1) Soft stop; 2) Free stop. |
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| 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) Protectionfor fault parameter setting; 12) Load short circuit protection; 13) Auto restart or incorrect wiring protection; 14) Incorrect wiring protection of external control stop terminals. |
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| Ambient | Place to be used | Indoor location with good ventilation free from corrosive gas and conductivedust. | |
| Altitude | Below 3000M. It have to rise the rate power when the altitude is more than 3000M. | ||
| Ambient Temperature |
-30~+55 C |
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| Ambient Humidity | ≤90%RH without dew condensation. | ||
| Vibration | <0.5G | ||
| Structure | Protection Class | IP20 | |
| Cooling Pattern | Natural wind cooling. | ||
Pump: make use of soft stop function to relieve the influence of water hammer so as to save system maintenance cost.
Ball mill: make use of voltage ramp startup to reduce gear torque friction so as to save cost and time.
Fan: reduce belt friction and mechanical conflict to save maintenance cost.
Compressor: make use of current limitation function to realize smooth startup so as to reduce motor heating and prolong its service life.
Conveyor: make use of soft start to realize smooth and gradual startup process in order to avoid product move and liquid overflow.
Electric motor/Water storage/Ventilator/Food mixer/Air compressor/Conveyors/Stone crusher/Pulverizer/Heavy-duty machinery and equipment
Q1.Can you provide price sheet and catalog to me ?
We are pleasure to provide these to you for reference,you can cotact me,give me your emails ID.
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