Medium Voltage Solid State Soft Start Thyristor Motor Soft Start Device 10kv Soft Starter for Motor
Medium Voltage Solid State Soft Start Thyristor Motor Soft Start Device 10kv Soft Starter for Motor image
Get Latest Price Request a quote
Basic Info.
Product Description
1.Application range
AC synchronous motor is widely used in large oil gas transport, marine propulsion, pumped storage, defense wind tunnel test and other industrial large power conditions. Especially in steel industry, it is widely used in large blast furnace blower, gas power generation coal gas compressor, oxygen production compressor and other main production equipment.
2.Performance
2.1 Product parameters
Starting time: 0-200 configurable
Output voltage: 0-motor rated voltage
Ouput current: less than 40% motor rated current
Main circuit topology: adopting single circuit, double circuits, 6,12,24 pulse rectification
Cooling method: heat pipe + forced air cooling
Applicable power range: 5-150MW synchronous motor
Load type: blast furnace fan, centrifugal fan, compressor, pump, turbine and so on.
Applicable voltage level: 6kV, 10kV and so on.
Main power components: thyristor 6500V voltage withstand, 300-3000A current optional
2.2 Features
2.2.1 starting capacity less than motor rated capacity, starting current less than motor rated current, can provide perfect solution for synchronous motor in strict power grid situations.
2.2.2 starting process adopts double closed-loop PID control, together with constant magnetic algorithm, ensures precise and controllable speed, smooth start of motor, avoids motor unit’s point of resonance.
2.2.3 simple to use, position sensor not required, with patented algorithm the software can realize rotor position detection.
2.2.4 provides different starting curves for different loads, especially for large pump storage motor, gas generator, blast furnace blower fan and other devices.
2.2.5 adopts high-low-high control scheme which is same to Siemens, realizes not only new motor start, but also localization products replacement and reform of old system.
2.2.6 adopts large LCD screen, can realize visual information interaction before and during starting process, convenient to use and inspect.
2.2.7 variable optional starting mode, can realize all synchronous start in static condition, turning condition and speed condition.
2.2.8 super large storage space for history starting data and fault record date, can meet user’s 30 days information query demands. Larger space design available for specified demands.
2.2.9 integrated structure. User only need to provide secondary power source, excitation interlock and primary in-outcome line, which ensures the installation only needs half a day.
2.3 technical innovations
2.3.1 control unit adopts DPS+FPGA scheme, have both DPS software’s flexibility and FPGA hardware’s high-speed.
2.3.2 adopts DC pulsant technology in low speed mode, periodically reduce the DC link current to zero, to realize converter reversing.
2.3.3 the converter adopts load inductive potential auto reverse mode.
2.3.4 synchronous connection adopts software computing, its control algorithm ensures there will be no current impact during synchronization and the synchronization time will be short.
7. Ordering instructions
User should prove following parameters before ordering:
7.1 Ordered soft starter type;
7.2 Motor rated parameters including power, stator voltage, stator current;
7.3 Excitation mode, excitation rated parameters, whether excitation cabinet is required;
7.4 Load type;
7.5 Cabinet color (company standard or specified);
7.6 System drive requirements and site use conditions.
8. Product case
Product name: HV synchronous frequency converting soft stater (load commutation current type)
|
Type
|
AC/AC Soft Stater
|
|
Output Type
|
Triple
|
|
Voltage Range
|
AC3.0-10KV
|
|
Power Range
|
400KW-8500KW
|
|
Output Frequency
|
50/60HZ
|
|
Phase Sequence
|
Motor voltage phase same as grid voltage phase
|
|
Load
|
Three Phase Medium Voltage AC Motors
|
|
Color
|
White
|
|
Rated power
|
800kW~2500kW
|
|
Application
|
fans pumps air compressors
|
|
Weight
|
200kg
|
|
Package size
|
1000*2300*1500mm
|
|
Warranty
|
18 Months
|
/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
We are China Medium Voltage Solid State Soft Start Thyristor Motor Soft Start Device 10kv Soft Starter for Motor manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Get Latest Price Request a quote
Popular cnville Products
Vlf Trolley Furnace, Trolley Type Electric Resistance Furnace, Fuel-Type Trolley Furnace
Lw36-72.5 (W) /T3150 -40 Self-Energy Outdoor Hv AC Sulfur Hexafluoride Circuit Breaker
1.5mva 35kv Arc Furnace Transformer
Sfsz10-12500/110 12.5mva 110kv Three-Winding Load Tapping Power Transformer
Corundum Furnace for Power Plant, Heavy Duty Industry
Overhaul Service for Light Gas Turbine Model Solar Taurus 60
Popular Frequency Converting Softer Starter Products
Soft Starter Synchronous Frequency Converting Soft Starting Device
Popular Medium Voltage Solid State Soft Start Thyristor Motor Soft Start Device 10kv Soft Starter for Motor Products
Popular Softer Starter Products
Soft Starter Synchronous Frequency Converting Soft Starting Device
Tags: cnville, Frequency Converting Softer Starter, Medium Voltage Solid State Soft Start Thyristor Motor Soft Start Device 10kv Soft Starter for Motor, Softer Starter
