Product overview
CMC-LX - series low voltage soft starter is a new type of motor starting and protection device that combines power electronics technology, microprocessor and automatic control. It can start/stop the motor smoothly, without a step, avoiding the mechanical and electrical shock caused by the use of traditional based on the use of direct starting, △/g starting, auto-reducing clutch starting, etc. and can effectively reduce the starting current and capacitance distribution, avoiding the investment of increasing power. At the same time, CMC-LX series soft starters are equipped with a built-in current transformer, so users do not need external connection.
Terms of Use
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Control power supply |
External type |
A.C.110~220V±15%,50/60Hz,Pmax=30W |
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Built-in type |
Internal built-in control power supply, no external connection required |
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Three-phase power supply |
Standard wiring AC380V±15%, internal triangle wiring AC380V±15% |
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Rated current |
18~1000A, total 22 ratings |
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Applicable engine |
conventional AC induction motor with cage type rotor |
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Ramp launch method |
Start of voltage rise, start of current rise |
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Parking method |
free stop, soft stop |
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Logic input |
Resistance 1.8KOM, supply voltage +24 V |
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Start frequency |
Can run frequently or infrequently, it is recommended to run s10 once an hour |
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Protection function |
Phase loss, Overcurrent, Short circuit, Protection using thyristors, Overheating, Unbalanced phase current |
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Protection level |
IP00,IP20 |
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Cooling method |
natural cooling or forced air cooling |
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Installation method |
Wall mounting |
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Communication method |
Rs485(optional) |
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Environmental conditions |
For use at altitudes above 2000m above sea level, a corresponding power reduction is required. The ambient temperature should be between -25 and +45 degrees C. At a relative air humidity of no more than 95% (at a temperature of 20±5 degrees C). Does not contain flammable, explosive, corrosive gases, conductive dust; indoor installation, good ventilation, vibration less than 0.5 G. |
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Note: All micro (M1) softstart control power supplies are external and RS485 communication is standard.
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