Chapter 2 Standard specifications
9
Ch
ap
ter 2
method
Parameter protection
function
Protect inverter parameters by setting administrator Password
and decoding
D
isp
la
y
LED/O
LED
display
keyboa
rd
Running
information
Monitoring objects including: running frequency, set frequency,
bus voltage, output voltage, output current, output power, output
torque, input terminal status, output terminal status, analog AI1
value, analog AI2 value, motor Actual running speed
，
PID set
value percentage, PID feedback value percentage.
Error
message
At most save three error message, and the time, type, voltage,
current, frequency and work status can be queried when the
failure is occurred.
LED display
Display parameters
OLED display
Optional, prompts operation content in Chinese/English text.
Copy parameter
Can upload and download function code information of
frequency converter, rapid replication parameters.
Key lock and
function selection
Lock part or all of keys, define the function scope of some keys
to prevent misuse.
C
o
mm
u
n
i
ca
ti
o
n
RS485
The optional completely isolated RS485 communication module
can communicate with the host computer.
E
n
v
ir
o
n
m
en
t
Pr
o
d
u
ct
st
a
n
d
a
rd
Environment
temperature
-10
℃
to 40
℃
(temperature at 40
℃
to 50
℃
, please derating for use)
Storage temperature
-20
℃
to 65
℃
Environment
humidity
Less than 90% R.H, no condensation.
Vibration
Below 5.9m/s²
(= 0.6g)
Application sites
Indoor where no sunlight or corrosive, explosive gas and water
vapor, dust, flammable gas,oil mist, water vapor, drip or salt, etc.
Altitude
Below 1000m
Pollution degree
2
Protection level
IP20
Pr
o
d
u
ct
st
a
n
d
a
rd
Product adopts safety
standards.
IEC61800-5-1:2007
Product adopts EMC
standards.
IEC61800-3:2005
Cooling method
Forced air cooling
