Toshiba TOSVERT VF-A7 Instruction Manual page 235

[Default settings]
Acc/dec Torque Base freq.
time boost voltage
   
nverter model
   
   
   
VFA7-2004PL   
VFA7-2007PL
  
VFA7-2015PL
  
VFA7-2022PL   
VFA7-2037PL
  
VFA7-2055PL
  
VFA7-2075PL   
VFA7-2110P
  
VFA7-2150P
  
VFA7-2185P   
VFA7-2220P
  
VFA7-2300P
  
VFA7-2370P1   
VFA7-2450P1
  
VFA7-2550P1   
VFA7-2750P1   
VFA7-2900P1
  
VFA7-4007PL   
VFA7-4015PL   
VFA7-4022PL
  
VFA7-4037PL   
VFA7-4055PL
  
VFA7-4075PL
  
VFA7-4110PL   
VFA7-4150PL
  
VFA7-4185P
  
VFA7-4220P   
VFA7-4300P
  
VFA7-4370P1
  
VFA7-4450P1   
VFA7-4550P1
  
VFA7-4750P1
  
VFA7-4110KP1   
VFA7-4132KP1
  
VFA7-4160KP1   
VFA7-4220KP1   
VFA7-4280KP1
  
(*1):  and  blink alternately because the setting value is larger than 10 (10000m ).
(*2): For each inverter model, 's upper limit is rated capacity of one rank larger inverter. (Example: For the model VFA7-2004PL, the upper limit is 0.75)
Dynamic Inverter
Dynamic Dynamic braking PWM side
braking braking resister carrier switching
mode resistance capacity frequ- waiting
ency time
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
Auto- Auto- Current Speed
restart restart Auto- control loop
adjust- adjust- restart integral proportio-
ment ment mode gain nal gain
#1 #2

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
Speed Motor Motor Motor
loop constant #1 constant #2 constant #3
integral (primary (secondary (exciting
gain resistance) resistance) inductance)

   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
(*1)
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
Voltage
Motor Rated
compen-
constant #5 capacity
sation
(leak of motor
coefficient
inductance)
for dead
(*2)
time
 

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  