Description
*5KW*****0KW motor accurate reactive power compensation
/variable load motor controller
it is a New invention in national field of changing load
motor compensation control. Accurate compensation according
to actual loading situation
range of application
It applicable for *5kw******0kw wound rotor
asynchronous motor reactive power local compensation and power
save.
especially for places where always working in changing-load
condition.
Adopt double CPU control and adjusting the related parameters
according to changing load , realize dynamic compensation and
make power factor in optimal state all the time
decrease the stator current and winding temperature rising,
improving power factor and efficiency, to reduce the loss of the
motor and power system.
characteristic
increase motor power factor to over 0.*****0.*9;
reduce reactive power more than *0%
reduce motor stator current ****0%;
save line loss and copper loss ****0%
independent working system from motor, can adjust and maintenance
without stop the motor
Automatic tracking rotor current ,for constant torque load and
changing torque load
with function of malfucntion record, over current, low
voltage, less phase, outer fault, communication failure, parameter
mistake protetion
Friendly man-machine interface, LCD screen interface , simple
operation, with reliable and all-round automatic fault protection
function without influence on production in paintenance and
take-care .
can take back the cost within half a year
environment temperatue: **0C**-**0C
relative humidity of air no exceed *0%
type rated rotor current(A) rated power (KW) rated
voltage(V)
WVP*****0D <=**0 <=**5 **0
WVP****0G <=**0 <=**5 >=***0
WVP****0D *******0 ******0 **0
WVP****0G *******0 ******0 >=***0
WVP****0D *******0 *******0 **0
WVP****0G *******0 *******0 >=***0
WVP*****0G ******0 ********0 >=***0
WVP*****0G *******0 ********0 >=***0
WVP*****0G ********0 ********0 >=***0
WVP*****0G ********0 ********0 >=***0
WVP*****0G ********0 ********0 >=***0
WVP*****0G ********0 *********0 >=***0
standard of conformity: GB***7; Q/XWZ******6
