• Shenzhen LuoX Electric Co., Ltd.
    Tayfun from Turkey
    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 LuoX 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 LuoX Electric Co., Ltd.
    Brahim assad from Syria
    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 : 008613910001000
WhatsApp : +8613923735888
30KW 37KW 45KW VFD Frequency Drive Vector Control EMC Filter
Place of Origin China
Brand Name VEIKONG
Certification CE
Model Number VFD500
Minimum Order Quantity 1
Price Negotiable
Packaging Details Carton and Wooden Box
Delivery Time 3 days, depend on the order quantity
Payment Terms Western Union, T/T, L/C, D/A, D/P, PayPal
Supply Ability 15000pcs per Month
Product Details
Product Name 22KW 30KW 37KW 45KW VFD Voltage 220V, 380V, 440V, 480V
Control Mode V/F Control, Vector Control Power Range 0.75KW-710KW
Frequency 50HZ-60HZ Keyboard LED/LCD
High Light

45KW VFD Frequency Drive

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Vector Control VFD Frequency Drive

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EMC Filter Adjustable Frequency Drive

Product Description

22KW 30KW 37KW 45KW VFD AC Drive Manufacturer Vector Control

 

 

 

Shenzhen Veikong Electric CO.,Ltd. a high-tech enterprise which has been specializing in researching, manufacturing andtrading high, medium and low voltage inverter, providing our clients with integrated system solutions. We have professional R&D and devoted management team with more than 20 years' experience of theoretical research, product development and quality management.Veikong also is one of the first independent AC drives company in China. We adopt SPWM, sensorless vector control and vector and torque control technology in our VFD series inverters, which has reached the international advanced standard.
 
The products can directly replace and be equivalent of Europe and the United States, Japan and other brands, providing customers with a powerful technical support. We have achieved popularity and qualification in VFD industry. Quality is the life of enterprise.
 
Veikong drives keeps following ISO9001 standard to manage and supervise quality.Our products have passed CE certification and other technical approval. To better meet customer requirements and market needs, Veikong drives keeps on upgrading new technologies and new products.
 
The customer is the source of enterprise.We are honored to put top priority on customers' requirements as well as achieving their requirements.Our products have been widely used in petroleum, chemical, melting, hoisting, electric power, building materials, water supply, plastics, textiles, printing, packing and other industries to create value for customers.

 

Technical Specifications

 

Item Specification
Input Input 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)

Input frequency resolution

Digital setting: 0.01 Hz

Analog setting: maximum frequency x 0.1%

Startup torque

150%/0.5Hz(V/f)

180%/0.25Hz(SVC)

200%/0Hz(VC)

Torque control accuracy

SVC:within 5Hz10%,above 5Hz5%

VC:3.0%

V/f curve

V / f curve type: straight line, multi point, power function, V / f separation;

Torque boost support: Automatic torque boost (factory setting), manual torque boost

Frequency giving ramp

Support linear and S curve acceleration and deceleration;

4 groups of acceleration and deceleration time, setting range 0.00s ~ 60000s

DC bus voltage control

Over-voltage stall control: limit the power generation of the motor by adjusting the output frequency to avoid skipping the voltage fault;

 

Under-voltage stall control: control the power consumption of the motor by adjusting the output frequency to avoid yaw failure

 

VdcMax Control: Limit the amount of power generated by the motor by adjusting the output frequency to avoid over-voltage trip;

Vdc Min control: Control the power consumption of the motor by adjusting the output frequency, to avoid jump under-voltage fault

Carrier frequency 1kHz~12kHz(Varies depending on the type)
Startup method Direct start (can be superimposed DC brake); speed tracking start
Stop method Deceleration stop (can be superimposed DC braking); free to stop
Main control function Jog control, droop control, up to 16-speed operation, dangerous speed avoidance, swing frequency operation, acceleration and deceleration time switching, VF separation, over excitation braking, process PID control, sleep and wake-up function, built-in simple PLC logic, virtual Input and output terminals, built-in delay unit, built-in comparison unit and logic unit, parameter backup and recovery, perfect fault record,fault reset, two groups of motor parametersfreeswitching, software swap output wiring, terminals UP / DOWN
Function Keypad LED Digital keyboard and LCD keypad(option)
Communication

Standard:

MODBUS communication

CAN OPEN AND PROFINET( IN DEVELOPMENT)

PG card Incremental Encoder Interface Card (Differential Output and Open Collector), Rotary transformer Card
Input terminal

Standard:

5 digital input terminals, one of which supports high-speed pulse input up to 50kHz;

2 analog input terminals, support 0 ~ 10V voltage input or 0 ~ 20mA current input;

Option card:

4 digital input terminals

2 analog input terminals.support-10V-+10V voltage input

Output terminal

standard:

1 digital output terminal;

1 high-speed pulse output terminal (open collector type), support 0 ~ 50kHz square wave signal output;

1 relay output terminal(second relay is an option )

2 analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V voltage output;

Option card: 4 digital output terminals

Protection Refer to Chapter 6 "Troubleshooting and Countermeasures" for the protection function
Environment Installation location Indoor, no direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
Altitude 0-3000m.inverter will be derated if altitude higher than1000m and rated output current will reduce by 1% if altitude increase by 100m
Ambient temperature -10°C~ +40°C,maximum 50°C (derated if the ambient temperature is between 40°C and 50°C)Rated output current decrease by 1.5% if temperature increase by 1°C
Humidity Less than 95%RH, without condensing
Vibration Less than 5.9 m/s2 (0.6 g)
Storage temperature -20°C ~ +60°C
Others Installation Wall-mounted, floor-controlled cabinet, transmural
Protection level IP20
cooling method Forced air cooling
EMC CE ROHS

Internal EMC filter

Complies with EN61800-3

Category C3

3rd Environment

 

30KW 37KW 45KW VFD Frequency Drive Vector Control EMC Filter

 

Product Application

 

30KW 37KW 45KW VFD Frequency Drive Vector Control EMC Filter

 

30KW 37KW 45KW VFD Frequency Drive Vector Control EMC Filter

 

 

FAQ:

 

1. What voltage range can you support?

 

Single-phase 220v input, single-phase 220v output;
Single-phase 220v input, three-phase 220v output;
Three-phase 220v input, three-phase 220v output;
Single-phase 220v input, three-phase 380v output;

 

2. What is the standard of package?

 

Below 37kw, it's carton package; 45kw and above, it's wooden package.

 

3. Do you accept OEM business?

 

We accept OEM and ODM with your autherization.

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