Item |
Technical Index |
Specification |
Input
(ورودی) |
Input voltage
(ولتاژ ورودی) |
1AC/3AC 220V±15% ,3AC 380V±15% |
Input frequency
(فرکانس ورودی) |
47~63Hz |
Output
(خروجی) |
Output voltage
(ولتاژ خروجی) |
0~Rated input voltage |
Output frequency
(فرکانس خروجی) |
V/f:0~3000Hz,
Sensorless vector control:0~300Hz |
Control
Feature
(ویژگی های کنترلی) |
Control mode
(مد کنترل) |
V/f control
Sensorless vector control (for 3AC 380V only) |
Operation command mode
(مد فرمان عملکرد) |
Keypad control
Terminal control
Serial communication control |
Frequency setting mode
(مد تنظیمات فرکانس) |
Digital setting, analog setting, pulse frequency setting, serial communication setting, multi-step speed setting & simple PLC, PID setting, etc. These frequency settings can be combined & switched in various modes. |
Overload capacity
(ظرفیت اضافه بار) |
150% 60s, 180% 10s, 200% 3s. |
Starting torque
(گشتاور راه اندازی) |
0.5Hz/150% (SVC)
1Hz/150% (V/F) |
Speed adjustment range
(محدوده تنظیم سرعت) |
1:100 (SVC)
1:50(V/F) |
Speed control precision
(دقت کنترل سرعت) |
±0.5% (SVC) |
Carrier frequency
(فرکانس کریر) |
1.0–12.0kHz, automatically adjusted according to temperature and load characteristics |
Frequency accuracy
(دقت فرکانس) |
Digital setting: 0.01Hz
Analog setting: maximum frequency ×0.05% |
Torque boost
(تقویت گشتاور) |
Automatically torque boost; manually torque boost 0.1%~30.0% |
V/f curve
) منحنی v/f) |
Three types: linear, multiple point and square type (1.2 power, 1.4 power, 1.6 power, 1.8 power, square) |
ACC/DEC mode
(شیب راه اندازی/شیب توقف) |
Linear/S curve; four kinds of ACC/DEC time, range 0.1s~3600.0s |
DC braking
(ترمز DC) |
DC braking when starting and stopping
DC braking frequency: 0.0Hz~maximum frequency, braking time: 0.0s~100.0s |
Jog operation
(عملکرد JOG) |
Jog operation frequency: 0.0Hz~maximum frequency
Jog ACC/DEC time: 0.1s~3600.0s |
Simple PLC & multi-step
speed operation
(PLCو سرعت چند مرحله ای) |
It can realize a maximum of 16 segments speed running via built-in PLC or control terminal. |
Built-in dual PID
(PIDداخلی) |
Built-in PID control to easily realize the close loop control of the process parameters (such as pressure, temperature, flow, etc.) |
Automatic voltage regulation
(تنظیم ولتاژ خودکار) |
Keep output voltage constant automatically when input voltage fluctuating |
Control
Function
(توابع کنترلی) |
Common DC bus
(DC BUS مشترک) |
Common DC bus for several inverters, energy balanced automatically |
Torque control
(کنترل گشتاور) |
Torque control without PG |
Torque limit
(محدوده گشتاور) |
“Rooter” characteristics, limit the torque automatically and prevent frequent over-current tripping during the running process. |
Wobble frequency control |
Multiple triangular-wave frequency control, special for textile. |
Timing/length/counting control
(تایمر/اندازه گیری طول ثابت) |
Timing/length/counting control function |
Over-voltage & overcurrent stall control |
Limit current & voltage automatically during the running process, prevent frequent over-current & over-voltage tripping |
|
Fault protection function
(عملکرد محافظت از خطا) |
Up to 30 fault protections including over-current, over-voltage, under-voltage, overheating, default phase, overload, shortcut, etc., can record the detailed running status during failure & has fault automatic reset function |
Input/output
Terminals
(ترمینال های ورودی/خروجی) |
Input terminals
(ترمینال های ورودی) |
Programmable DI: 4 on-off inputs
1 programmable AI:voltage 0~10V or 0/4~20mA |
Output terminals
(ترمینال های خروجی) |
1 programmable open collector output: 1 analog output
1 relay output
1 analog output: 0/4~20mA or 0~10V |
Communication terminal*2
(ترمینال ارتباطی) |
Offer RS485 communication interface, support MODBUS-RTU communication protocol |
Human
&Machine
Interface
(رابط کاربر و دستگاه) |
LED display
(نمایشگر LED) |
Display frequency setting, output frequency, output voltage, output current, etc. |
Multifunction key |
QUICK/JOG key, can be used as multifunction key |
Environment
Limit
(شرایط محیطی) |
Ambient temperature
(دمای محیطی) |
-10℃~40℃, derated 4% when the temperature rise by each1℃ (40℃~50 ℃). |
Humidity
(رطوبت) |
90%RH or less (non-condensing) |
Altitude
(ارتفاع) |
≤1000M: output rated power, >1000M: output derated |
Storage temperature
(دمای نگهداری) |
-20℃~60℃ |