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  • Shenzhen Veikong Electric Co., Ltd.
    Tayfun from Turkey
    Veikong solar pump inverter is really in very good quality and we also prepared some promotional products for exhibition. We are going to make new orders soon. Last year there was only one local agent and this year, there are more than 8. Some of them only sell Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian from Chile
    It’s very good! LCD options make it much easier to use. That’s the strong point, easy of use. And robust. Great PC software.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad from Syria
    VEIKONG VFD500 output frequency is stable when the others are fluctuating. Also output current is less than others, that’s why output frequency is higher too which can save more energy.
Contact Person : Terry
Phone Number : 008613923736332
WhatsApp : +8613923736332
7.5KW variable frequency drive vfd inverter with open loop close loop control
  • 7.5KW variable frequency drive vfd inverter with open loop close loop control
  • 7.5KW variable frequency drive vfd inverter with open loop close loop control
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500-PV
Minimum Order Quantity 1
Price Negotiable
Packaging Details the power less than 45kw use Carton, starting from 45kw use Wooden case
Delivery Time 3 days, depend on the order quantity
Payment Terms L/C, T/T, Western Union
Supply Ability 15000pcs per Month
Product Details
Product Name 7.5kw Inverter Type AC Inverters
Power 7.5kw/10hp Warranty 18 Months
Output Voltage 0-380V Output Type Triple
Product Description

7.5KW variable frequency drive vfd inverter with open loop close loop control

 

Features

1, With inside EMC C3 filter and building-block design for IO extension card and different kinds of PG card
2, Top performance in our industry which represent in torque in less than 1hz 0.5hz 0.25hz 0.1hz and 0hz
it can compare with any domestic chinese brand for output torque.
3, Smooth running and stability, support optional LCD keypad and dual display keypad. support PC tools. support modbus485, canopen, profinet communciation.
4, Low noise on motor and fast response for 0.1S acceleration and deceleration without dead zone
5, Reverse and forward free switching
6, Sleeping function and energy saving function as well as in built PLC programming
7, Tension control and torque mode control
8, Support two group motor parameters which can realize two motor switching control
 

 

 

VFD500 parameter distribution list

 

Classification Parameter group Page
Common parameters 00:Basic function Page 30
01:Frequency source selection Page 32
02:Start and stop Page 37
03:Ramp and S curve Page 39
04: Analog and pulse input Page 41
05:Analog and pulse output Page 45
06: Multi-function Digital input (DI) Page 46
07: Multi-function Digital output(DO) Page 49
08:Digital Output setting Page 51
Motor control 10:Encoder type Page 53
11:Motor1 parmeter Page 54
12:Motor1 VFcontrol parameter Page 56
13:Motor1 Vector controlparameter Page 58
14:Torque control Page 59
16:Energy saving control Page 61
Display and protection 20:User-defined parameters Page 62
21:Keypad and display Page 63
22:AC Drive configuration Page 65
23:Drive protection function setting Page 67
24:Motor protection parameter Page 70
25:Fault tracking parameter Page 72
26:Fault recording parameter Page 72
27:Monitoring parameter Page 74
Communication 30:Modbus communication Page 75
Application 40:Process PID Function Page 77
41:Sleep function Page 81
42:Simple PLC Page 82
43:Programmable delay unit Page 84
44:Comparator and logic unit/controller Page 86
45:Multifunction counter Page 90
Motor 2 60:Motor2 basic parameter Page 91
61:Motor2 parameter Page 91
62:Motor2 VF control parameter Page 92
63:Motor2 vector control parameter Page 92

 

 

Techincal Parameters:

 

Item Specifiation
Input Inuput Voltage

1phase/3phase 220V:200V～240V

3 phase 380V-480V:380V～480V
  Allowed Voltage fluctuation range -15%～10%
  Input frequency 50Hz / 60Hz,fluctuation less than 5%
Output Output Voltage 3phase:0～input voltage
  Overload capacity

General purpose application:60S for 150% of the rated current

Light load application:60S for 120% of the rated current
Control Control mode

V/f control

Sensorless flux vector control without PG card(SVC)

Sensor speed flux vector control with PG card (VC)
  Operating mode Speed control,Torque control(SVC and VC)
  Speed range

1:100 (V/f)

1:200( SVC)

1:1000 (VC)
  Speed control accuracy

±0.5% (V/f)

±0.2% (SVC)

±0.02% (VC)
  Speed response

5Hz(V/f)

20Hz(SVC)

50Hz(VC)
  frequency range

0.00～600.00Hz(V/f)

0.00～200.00Hz(SVC)

0.00～400.00Hz(VC)

 

 

VEIKONG VFD replace famous brand VFD

7.5KW variable frequency drive vfd inverter with open loop close loop control 0

 

7.5KW variable frequency drive vfd inverter with open loop close loop control 1

 

 


 
 
 
 
Tags:

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