Section VII Standard Specifications
137
Sect
io
n
V
II
type of failure time when failure occurrs, set frequency,
output frequency, output voltage, output current, running
state, running time, IGBT temperature.
Commu-
nication
Double RS485 port
Rs485 port and an optional keyboard completely isolated
RS485 communication module.
Speed
16-segment speed
At most 16 segments can be set(use multi-functional
terminal to shift or program runs).
8-segment running time
At most8segment running time can be set(multi-functional
terminal can be used to shift)
8 segment acceleration
speed
At most 8 acceleration speed(can use the multi-functional
terminal to switch).
Seven-Segment Speed
Configuration
At most 7 segment speed configuration can be set (multi-
functional terminal can be used to switch).
PID
PID feedback signal
Six kinds of ways,keyboard,three way analog input,pulse
input, digital potentiometers.
PID giving signal
Six kinds of ways,keyboard,three wayl analog input,pulse
input, digital potentiometers.
Motor
2 goups of motor parameters
With the motor parameters, parameter can be selected,
parameter identification automatic storage.
3 identification method
Name plate calculation, static measurement, rotation
measurements.
5 name plate parameters
Rated frequency, rated current, rated voltage, the number
of pole pairs, rated speed.
5 indentification
parameters
N-load current, stator resistance, rotor resistance, stator
inductance, mutual inductance.
Environ-
ment
Environment temperature
-10
℃
~ 40
℃
, 40 ~ 50
℃
derating between the use is
increased by 1
℃
, rated output current decrease of 1%.
Store temperature
-40
℃
~+70
℃。
Environment humidity
5~ 95 %, No condensation
Height·
vibration
0 ~ 2000 meters, 1000 meters above derating use,
increased by 100 m, rated input decreased%
Application location
Mounted vertically inside the control cabinet with good
ventilation, do not allow the level , or other installation
method . The cooling medium is air. Installed in the
absence of direct sunlight, N dust, N corrosive and
explosive gas, N oil mist, N steam, N drip environment
Cooling method
Forced air cooling and natural air cooling