152mm
89mm
80.5mm
141mm
123mm
10-3 Dimension for Installation
Over Current, Over Voltage, Under Voltage,
Over heat, Overload, Phase loss
Parameters setting, Running status and fault display
Temperature:-10 ~ +50 Degree C, Humidity:
< 90%, No condensation, IP20
Indoor, <1000m altitude above sea level
-20 ~ +60 Degree C
2
<5.9 m/s (0.6g)
Operating
conditions
Operating
environment
Operations area
Storage
Temperature
Vibration
Display
Protection functions
82mm
74.5mm
137mm
126mm
26mm
95mm
78mm
70mm
57mm
AC-FD300-1-0-0 (Keypad dimension)
AC-FD100-1-0-0 (Keypad dimension)
Product Code
Mounting Dimension
Dimension
Pore
Diameter
length
(mm)
wide
(mm)
(mm)
80.5
141
152
89
123
f5.2
length
(mm)
wide
(mm)
height
(mm)
1 HP ~ 3HP Keyboard installation dimension : length= 115mm, width= 85mm
FD100-1-010-C-CE
FD100-1-020-C-CE
FD100-1-030-C-CE
FD100-3-010-C-CE
FD100-3-020-C-CE
FD100-3-030-C-CE
FD100-3-050-C-CE
PRG
FUNC
ESC
JOG
REV
STOP
RESET
RUN
Hz
V
A
RPM
%
L/R
F/R
RUN
-
+
User Manual
User Manual
87
86
Overcurrent current
50~200%
Default
:
150%
Over-speed
suppression
0 : invalid 1: valid
Default
:
1
Over-speed
rejection gain
0~100
Default
:
20
Double speed overrun
speed action current
compensation
coefficient
50~200%
Default
:
50%
P3-18
1 : After the voltage is reduced to 0, the frequency is further reduced; the V/F
separated output voltage is first decremented to 0V according to the voltage
falling time (P3-15), and then the frequency is decremented to 0Hz according
to the deceleration time (P0-18).
Output voltage
Figure 6-7 V/F separation frequency/voltage drop diagram
Output frequency
t1
P3-15
t2
P0-18
Inverter output current (torque) limit in the acceleration, constant speed,
deceleration process, if the current exceeds the overcurrent loss current point
(150%), the overcurrent speed will work.
When the current exceeds the over-discharge speed point, the output
frequency begins to decrease. Until the current returns below the over-
discharge speed point, the frequency begins to accelerate upward to the
target frequency. The actual acceleration time is automatically lengthened. If
the actual acceleration time does not meet the requirements, it may be
appropriate. Increase "P1-21 over-current operating current".
P3-19
P3-20
P3-21
For high-power motors, the carrier frequency is below 2 kHz. Due to the
increase of the ripple current, the wave-by-wave current-limit response starts
before the over-speed prevention action, and the torque is insufficient. In this
case, reduce the over-speed prevention operation current.
Transition stall current exceeding the rated frequency = (fs/fn) * k * Limit
Cur;
If the bus voltage exceeds the overvoltage stall point of 760V, indicating
that the electromechanical system is already in the power generation state
(motor speed > output frequency), the overvoltage stall will work, adjust the
output frequency (consuming more feedback than the feedback), the actual
deceleration time will be automatic Stretching, avoiding trip protection, if the
actual deceleration time cannot meet the requirements, you can increase the
over-excitation gain appropriately.
Fs is the running frequency, fn is the rated motor frequency, k is F3-21
"double speed over loss speed action current compensation coefficient",
Limit Cur is F3-18 "overcurrent speed action current";
● Inverter bus voltage limit (and brake resistor turn-on voltage setting)
In the high frequency region, the motor drive current is small, and the
speed of the motor drops greatly with respect to the same stall current below
the rated frequency. In order to improve the operating characteristics of the
motor, the stall operating current above the rated frequency can be reduced,
in some centrifuges. When the operating frequency is high, requiring several
times of weak magnetic field and large load inertia, this method has a good
effect on the acceleration performance.
Overcurrent loss current 150% means 1.5 times the rated current of the
inverter;
Overvoltage stall
operating voltage
200.0V~2000.0V
Defaul:
depending
Overvoltage
stall enable
0 : invalid 1: valid
Default
:
0
Overvoltage stall
suppression frequency
gain
0~100
Default
:
30
Overvoltage stall
suppression voltage
gain
0~100
Default
:
30
Overvoltage stall
maximum rising
frequency limit
0~50Hz
Default
:
5Hz
P3-22
P3-23
P3-24
P3-25
P3-26
Chapter 6
Chapter 6