Three Phases Variable Frequency Drives RS485 Communication Port
| Place of Origin: | Zhejiang |
|---|
Company Profile
| Location: | Wuxi, Jiangsu, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | Touch Screen HMI, Industrial HMI, PLC HMI |
Product Detail
| Model No.: | VD4-40P7 |
|---|
Product Description
Three Phases Variable Frequency Drives RS485 Communication Port
Quick Detail:
-
Power 0.75kW
-
VVVF control mode
-
VD4 series variable frequency drive
-
RS485 communication port
-
Power supply: three phase AC 380V
Description:
-
VVVF control mode,
-
Low noise inverter, high start torque
-
Constant torque control, variable torque control
-
Flexible I/O terminals,
-
Built-in simple PLC function,
-
High speed pulse input and output
-
The inverter control panel is extended
-
Online parameters setting,
-
Fixed length control
-
Swing frequency function,
-
RS485 communication, field bus control
Specifications:
|
Type VD4-4_ _ _ |
0P7 |
|
|
Output |
Matched motor (KW) |
0.75 |
|
Rated output current (A) |
2.5 |
|
|
Rated voltage (V) |
AC 380 |
|
|
Frequency range (Hz) |
0~500 |
|
|
Frequency resolution (Hz) |
0.01 |
|
|
Overload ability |
150%Rated Current for 1 minutes,180% Rated Current for 1 second |
|
|
Input |
Rated voltage and frequency |
Three phase 380V; 50/60Hz |
|
AC voltage permit fluctuate range |
Voltage: -20% +20% voltage unbalance rate <3% |
|
|
Frequency fluctuate Range |
Frequency: ±5% |
|
|
Power capacity(KVA) |
2.1 |
|
|
Main Function |
Modulation mode |
Space Optimized, voltage vector SVPWM modulation |
|
Frequency precision |
Digital Setting: max frequency×±0. 01% Analog Setting: max frequency×±0.2% |
|
|
Frequency resolution |
Digital Setting:0.01Hz Analog Setting: max frequency×0.1% |
|
|
Start frequency |
0.40Hz20.00Hz |
|
|
Torque boost |
Auto torque boost, manual torque boost 0.1%30.0% |
|
|
V/FFFFF curve |
Five modes: constant torque V/F curve, 1 V/F curve mode by user and 3 kinds of torque-derating modes (2nd power, 1.7th power, 1.2nd power) |
|
|
Acceleration/Deceleration curve |
Two modes: linear Acceleration/Deceleration, S curve Acceleration/Decelerationseven kinds of Acceleration/Deceleration time (Maximum:6000 minutes) and unit(minute or second) is selectable. |
|