Uygulama: | Yüksek performanslı Transdüser, Üç Fazlı Transdüser, Genel Transdüser, Tek Fazlı Transdüser, Yüksek Frekans Dönüştürücü |
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Çıktı Türü: | 3 fazlı veya 1 fazlı, her ikisi de sorunsuz |
Çalışma prensibi: | V/F Kontrol Dönüştürücüsü |
Anahtar Modu: | PWM Kontrolü |
Ana Devre Türü: | Voltaj |
Güç Kaynağı gerilimi: | Düşük Voltajlı Değişken Frekanslı Tahrik |
Doğrulanmış işletme lisanslarına sahip tedarikçiler
ITEM Description | |
Control technology | Adopts dual CPUs and advanced German technology to separate and process drive signals and control signals, and the operation is more stable. |
Characteristic control mode | The unique energy-saving mode can save more than 35% energy in fan application |
Anti voltage jitter function | In case of instantaneous power failure, the frequency converter can continue to operate at a low frequency, with a maximum power failure time of 2.35 seconds |
Circuit board protection | Full automatic protective coating equipment ,Each circuit board is coated with protective layer at least twice |
Factory load test aging | Each product shall be subject to 24-hour aging test with load before leaving the factory, and the test contents include overload test, overvoltage test, overcurrent test, etc |
Simple PLC | Simple PLC program can be set according to customer application requirements, with a high degree of customization |
Fire mode | Suitable for fire protection applications |
Multi-speed | Up to 16 speed settings are supported |
Torque raise at low frequency |
To improve low frequency torque about 0.1% ~30% under V/f control and sensorless speed vector control through raising voltage and torque. |
V/f curve | Linear type or multi-point type |
Acceleration and deceleration curve |
Linear type or Model S acceleration and deceleration; three groups acceleration and deceleration time; time range for acceleration and deceleration range: 0~3200s. |
Built-in PID | It is convenient to realize process control under close-loop control system. |
DC brake | DC brake range: 0.0Hz~maximum frequency; brake time: 0.0s~20.0s; brake action current value: 0%~100%. |
Jog control | To realize instant start and instant stop; jog frequency setting range: 0.0~20.0Hz; jog stop type: deceleration/ freedom/DC brake |
Jump frequency | Available to set three jump frequency points and related jump frequency ranges to avoid frequency inverter's running within this frequency band. |
Two sets of motor parameter switch |
Available to set two sets of motor parameter and could freely switch each other in order to match currently droved motor |
Protection for VFD | Input phase failure, output phase failure, under load monitor, over torque, under voltage, over voltage, over current, over heat, short circuit among three phases |
Protection for motor | Motor overheat, motor current limiting amplitude, motor over load, motor short circuit |
Doğrulanmış işletme lisanslarına sahip tedarikçiler