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Преобразователь частоты серии D31 22 кВт от 220 В до 380 преобразователь Регулируемый

Преобразователь частоты серии D31 22 кВт от 220 В до 380 преобразователь Регулируемый

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ITEM			SPECIFICATIONS
Main Input	Rated voltage and frequency	3-phase400V class: 310V-480V , 50Hz/60Hz Single phase 220V class 200~240，50HZ/60HZ
Main Input		Allowable value of change	Voltage: 310V-15% ~ 480V+10%; Frequency: ±15% Voltage:220V-15% ~240V+10%; Frequency:±15%
Main output	Output frequency	0.5 Hz to 400 Hz
Main output		Overload capacity	150% of rated output current for 60s, 200% of rated output current for 2s
Control performance	Control mode	V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving
		Setting method of run command	Outer terminal, keyboard panel or serial communication
		Setting method of speed command	Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal
Analog input	Number	2 ways: AI1、AI2
		Type	DC voltage or DC current
		Maximum input range	AI1: 0 to 5VDC, 0 to 10VDC, 0/4 to 20mA DC receivable AI2: 0 to 10VDC or PTC probe input receivable
Analog output	Number	0.75kW-500kW:LI,LI2,LI3,LI4,LI5,LI6,LI7,LI8
		Type	Source or Sink
		Maximum input range	0-24VDC
Serial communication interface			RS485 interface supports Modbus protocol.
Display	4-digit LED digital display	For display of frequency setting, output frequency, fault code and parameter setting etc.
For more details , pls contcat me for free User's manual , Tks