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EDS780 series mini single board general frequency inverter: Product brief
EDS780 single board design suitable for application site with small space requirement, and it can be used rugged environment with powder, fiber, oil in air, control signal adopt photo electricity isolation to decrease electromagnetic interference and assure safety electricity usage.

Product Characteristic Specification Download Contact us

Performance Advantage

Adopt single board design to suite site with small space

Without fan to apply to rugged environment with powder, cotton fiber & oil in air

Control signal adopt photo electricity isolation to decrease electromagnetic interference and assure safety electricity

?Adopt space voltage vector SVPWM control to optimize output voltage characteristic

Performance

Item			Item description
Input	Rating volt.,frequency		single phase 220V, 50Hz/60Hz
	Allowed work volt. range		single phase AC voltage: 140V~260V
output	Voltage		220V grade: 0~220V
	Frequency		0Hz-400Hz
	Over loading capacity		Max. to 230% of rating current
Control performance	Control mode		Optimum space voltage vector SVPWM control
	Speed regulation range		1:100
	Start-up torque		150% of rating torque at 1HZ.
	Running speed stable state precision		≤±0.5% of rating synchronous speed
	Frequency precision		Digital setting: max. frequency×±0.01%; analog setting: max.frequency×±0.5%
	Frequency resolution	Analog setting	0.1% of max. frequency
		Digital setting	0.01Hz
	Torque boost		Automatic torque boost ， manual torque boost 0.1%~120.0%
		DC brake	Optional start-up and stop ， action frequency 0~15Hz ， action volt. 0~15% ， action time 0~20.0 s
	Multisection speed running		Adopting 4 bit 16 steps speed control , for which each step can set parameter independently
	Automatic energy save running		Optimize V/F curve automatically based on the load to realize power save running

Volume & Model

Installation Size