1x380V 7,5 kw variable frequency drive VFD/inverter 0-1000H output
Leistung: 7,5 kw
Eingangs Spannung: 380v (± 20%)
Eingang Phase: 3 phase
Eingangs Frequenz: 50-60Hz (± 5Hz)
Ausgang Spannung: 380v
Ausgang Phase: 3 phase
Ausgang Strom: 18A
Ausgang Frequenz: 0-1000Hz
Control Methode: V/F control
◆ Two speed control modes: V / F control
◆ No PG vector control (SVC): starting torque 0.5Hz up to 150%
◆ 8-stage simple PLC function, multi-speed control and pid regulation
◆ Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting
◆ I / O terminals can be freely programmed to combine multiple working modes according to user needs.
◆ With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.
◆ With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure
◆ With over torque and under torque detection
◆ Automatic voltage adjustment function to effectively solve the low frequency vibration problem of high power motor
◆ Offer a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation
◆ Built-in reactor with inverter above 37kW, which improves the power factor of the input side and improves the efficiency and stability of the whole machine.
◆ 0.75 ~ 15kW built-in braking unit.
winding machine,mixer,extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor , elevator,centrifuger and other speed control machines.
The above wiring diagram explained that only supplies the reference, take theactual product as the suandard, the diagram is subject to change without notice.