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Solid Soft-Starter Thyristor Module Shvsf-2000

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Model NO.:
SHVSF
Type:
Power
Structure:
Fixed Board
Certification:
ISO9001:2000, Type Test
Form:
All- packaged Type
Operation Voltage:
High Voltage
Size:
1 Uint
Application Range:
Chemical
Shell Material:
Steel Plate
Shell Protection Grade:
IP30
Brand:
Sanhe
Altitude:
4000meter
Trademark:
sanhe
Transport Package:
Plywood Carton
Specification:
2000kw
Origin:
Shenzhen China
HS Code:
8537209000
Product Description
 high voltage solid soft starter (hereinafter referred to as soft starter) is a c designed with up-to-date concept,and mainly applicable to the control of and protection for the starting and stopping of squirrel-cage type asynchronous and synchronous motors.The starter is composed of several thyristor in series-parallel,and it can meet different current and voltage requirements.  

 
The Product is widely used in electric industry with rated voltage 3000 to 10000 V, building materials, chemical industry, metallurgy, steel and paper-making industries etc.. And can perform well if used together with various kinds of electromechanical devices including water pumps,fans,compressors, crashes, agitators and conveyer belt etc..It is the ideal device for starting and protecting high voltage motors.
 
Basic parameters
 Type of loadThree-phase squirrel cage asynchronous and synchronous motors
AC voltage3000---10000VAC  
 Service frequency50HZ/60HZ±2HZ
Phase sequence allowed to work with any phase sequence (through setting parameter)
Composition of major loop (12SCRS,18SCRS,30SCRS depend on model)
Bypass contactorContactor with direct starting capacity
Control powerAC220V±15%
Transient voltage overloaddv/dt snubber network
Start frequency1-6 time per hour
 Ambient conditionAmbient temperature:-20°C  -+50°C
Relative humidity:5%----95% no condensation
Altitude less than 1500m(derating when altitude is more than 1500m)
Protective functions
Open-phase protectionCut off any phase of primary power supply in the courage of starting or operation
Over-current protection in operationOperational Over-current protection setting:20~500%le
Unbalanced phase current protectionUnbalanced phase current protection:0~100%
Overload protectionOverload protection grade:10A,10,15,20,25,30
Under load protectionUnder load protection grade:0~99%                                                      Action time of under load protection:0~250S
start timeoutStart timeout limit:0~120S
Over-voltage protectionWhen voltage of primary power supply is 120% higher than rated value,over-voltage protection is enabled.
Under-voltage protectionWhen voltage of primary power supply is  70% higher than rated value,over-voltage protection is enabled.
Phase protectionAllow to work with any phase sequence(through setting parameter)
Ground protectionProtection available when grounding current is higher than set value
Description of communication
ProtocolModbus  RTU
Communication interfaceRS485
Network connectionEach can communicate with 32 SH-SPHMV equipment in network
FunctionOperation state and programming can be observed through communication interface
Operating interface
LCD displayLCD display/touch screen display
LanguageChinese an English
Keyboard6 touch membrane keyboard
Meter display 
Voltage primary power supplyDisplay voltage of three-phase primary power supply
Three-phase currentDisplay current of three-phase major loop
Date record
Fault historyRecord recent 15 faults information
History of number of startsRecord number of starts of this soft starter

Compare reactor softstarter with solid softstarter
 Medium voltage reactor soft starterMedium voltage solid soft starter 
 
Principle
The reactance is connected in series in the stator circuit of the motor, and the starting multiple control of the current is realized by sharing the voltage at the motor end.  
 		Parallel thyristors are connected in series in the stator circuit of the motor, and the conduction angle of the thyristor is adjusted through the closed-loop control system to gradually increase the motor terminal voltage and realize the starting of the motor. 
voltage executionreactorthyristor (SCR) 
usage application380V-10KV,100-3000KW380V-10KV,100-10000KW, specially suitable for big capacity motor 
Starting process controllabilitynot controllableClosed loop control to realize constant current starting 
repeatabilityContinuous starting, good repeatabilityContinuous starting, good repeatability and controlled current 
lifespanabove 15 yearsabove 20 years 
response timeslow(class second)fast (class: millisecond) 
protectionOver time protectionOvercurrent, quick break, timeout, overvoltage, undervoltage, current imbalance, overload, underload, thyristor short circuit protection 
measuring functionNOcurrent, voltage 
soft-startingNOYES 

English HMI operation 







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