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45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load

China 45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load, Find details about China Solar Inverter, Power Inverter from 45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load

Model NO.
JKR-45KW
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Material
Aluminum Alloy
Conmunication
RS485/RS232 PLC
Input Voltage
380V.440V
Adaptive Motor
Squirrel-Cage Three-Phase Asynchronous Motor
Starting Times
It Is Recommended Not to Exceed 20 Times Per Hour.
Stop Mode
Online /Bypass
Output Power
7.5kw-680kw
Output Curren
22A ~1200A
Cooling Mode
DC/AC Fan
Control
Voltage Control
Current
Current Control
Trademark
OEM
Transport Package
Wooden Package
Specification
RoHS package
Origin
Zhejiang Yueqing
HS Code
8537101990
Model NO.
JKR-45KW
Link of Transformation
AC-AC Variable-Frequency Drive
Nature of DC Power
Voltage Variable-Frequency Drive
Function
Simple Type, Elevator Special, Textile Special, Constant Torque Universal Type
Material
Aluminum Alloy
Conmunication
RS485/RS232 PLC
Input Voltage
380V.440V
Adaptive Motor
Squirrel-Cage Three-Phase Asynchronous Motor
Starting Times
It Is Recommended Not to Exceed 20 Times Per Hour.
Stop Mode
Online /Bypass
Output Power
7.5kw-680kw
Output Curren
22A ~1200A
Cooling Mode
DC/AC Fan
Control
Voltage Control
Current
Current Control
Trademark
OEM
Transport Package
Wooden Package
Specification
RoHS package
Origin
Zhejiang Yueqing
HS Code
8537101990
45KW soft starter circuit for induction motor with centrifugal pump load 
series soft starter has the following characteristics:

1. 16 SCM control, intelligent all-digital display;
2. can be put into practice a soft starter control multiple motors;
3. Starting modes: Current limiting starter, Voltage ramp start , Kick start +current-limiting  start,  kick start +voltage ramp start  . Current ramp start . Voltage current-limiting double closed -loop start .
4. free stop  and soft stop , The stop time from  0 to 60 seconds can be arbitrary choosed . 
5. Over current , Overload , Open phase, instantaneous stop and other fault protection .
with the flow, over loading, lack phase, instantaneous stop, and other malfunction protection;
6. Easy installation, simple operation, strong function and reasonable prices; 


Technical Indication for JKR2 Series Soft Starter
ItemItem Description
Input Power SupplyInput VoltageThree Phase 380V-15% ~ 415+10%
Frequency50/60Hz
Adaptive MotorSquirrel-cage three-phase asynchronous motor
Starting TimesIt is recommended not to exceed 20 times per hour.
Control Mode1) 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 Mode1) 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 Mode1) 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) Overvoltage 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.
AmbientPlace to be usedIndoor location with good ventilation free from corrosive gas and conductive dust.
AltitudeBelow 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
StructureProtection ClassIP20
Cooling PatternNatural wind cooling.

45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load
45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load
45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load
45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load
45kw Soft Starter Circuit for Induction Motor with Centrifugal Pump Load
 

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