Three Phase Frequency Changer

use for constant torque loads ( such as hard starting: Air compressors,HVAC units)and
variable torque loads It can be used as a motor speed control and a phase converter.
The inpute for this VFD is 1 or 3 phase as you like. for the control system
and performace excellently.
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Product Details

Frequency Control

R.S.T:Input terminal of AC line power. (220V class  for both single/three phase, single phase connected to any two phases)
U.V.W:Output terminal of the inverter
P+.PR:Connector for braking resistor.
E:Ground terminal: the third method of grounding for 220V.


Accuracy:Digital: 0.1%(-10~40℃); Analog: 0.1% (25±10℃)

Setting Resolution:Digital: 0.1Hz; Analog: 1‰ of max. Operating frequency

Output Resolution:0.1Hz

Operator Setting Method:Press directly ←∧∨ to set.

Analog Setting Method:External Voltage 0-5V,0-10V,4-20mA,0-20mA.

Other Functions:Frequency lower limit, starting frequency, stopping frequency, three skip frequencies can be respectively set.

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