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VEIKONG Special Use 7.5kw 10 Hp Vfd Single Phase Input To Three Phase Converter

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Contact name:Terry

Shenzhen Veikong Electric Co., Ltd.

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VEIKONG Special Use 7.5kw 10 Hp Vfd Single Phase Input To Three Phase Converter

Country/Region	china
City & Province	shenzhen
Categories	Motors

Product Details

7.5kw 10hp inverter 220V input 380v output variable frequency drive

Technical features

1, Using DSP as the core of control unit to achieve high-speed and high-performance control

2, Motor parameter self-learning, intelligent setting to the optimal control model

3, High performance IPM module,protection function such as under voltage, overcurrent, overtemperaature,over the ground short circuit etc.

4, The unique EMC design minimizing the pollution to power.

Capacity range

Power range: 0.75-11kw power range

Frequency range: 0.00-400.00HZ

Voltage level:single phase 220V/ three phase 380v

Application industry

Medicine, food, packaging, engraving, washing and other industries Machinery equipment, a variety of small-scale machinery equipment.

Product details

Anti-corrosion paint protection circuit

Anti-corrosion paint processing

Prolong the service life

Superior insulation moisture-proof

Prevent electric leakage shock-proof dust proof

Corrosion resistance aging corona resistance,etc

Function of automatic voltage regulator (AVR)

Three-phase high precision automatic ac voltage stabilizer

With functions of automatic voltage regulation, when the grid voltage

Plus or minus 15% change, can automatically maintain a constant output voltage

Multiple defensive function

Over-voltage protection, low-voltage protection, over current protection, over-load protection

Over-heating protection, loss of speed protection,olse phase protection

External fault,communication error, PID feedback signal abnormalities, PG failures, current detection

fault , motor self-learning fault, EEPROM operation fault, Such as multiple protection mechanism

VFD200A technical data:

Item		Specifications
Standard functions	Maximum frequency	Vector control:0～500Hz V/F control: 0～500Hz
	Carrier frequency	0.5kHz～16kHz (The carrier frequency is automatically adjusted based on the load features.)
	Input frequency resolution	Digital setting: 0.01 Hz Analog setting: maximum frequency x 0.025%
	Control mode	Sensor-less flux vector control (SFVC) Closed-loop vector control (CLVC) (+PG Card) Voltage/Frequency (V/F) control
	Startup torque	0.5Hz/150%(SVC)；0Hz/180%(FVC)
	Speed range	1:100 (SVC)	1:1000 (FVC)
	Speed stability accuracy	±0.5%(SVC)	±0.02%(FVC)
	Torque control accuracy	±5%(FVC)
	Overload capacity	G type: 60s for 150% of the rated current, 3s for 180% of the rated current P type: 60s for 120% of the rated current, 3s for 150% of the rated current
	Torque boost	Auto boost; Manual boost: 0.1%~30.0%

Standard functions

V/F curve

Straight-line V/F curve Multi-point V/F curve

N-powerV/F curve (1.2-power, 1.4-power, 1.6-power, 1.8- power, square)

V/F separation

2 types: complete separation; half separation

Acceleration/deceleration curve

Straight-line ramp S-curve ramp

Four groups of acceleration/deceleration time with the range of 0.00s~65000s

DC braking

DC braking frequency: 0.00 Hz ~ maximum frequency Braking time: 0.0~100.0s

Braking trigger current value: 0.0%~100.0%

JOG control

JOG frequency range: 0.00Hz~50.00 Hz

JOG acceleration/deceleration time: 0.00s~65000s

Built-in PLC, multiple speeds

It realizes up to 16 speeds via the simple PLC function or combination of DI terminal states

Built-in PID

It realizes closed loop control system easily.

Auto voltage regulation (AVR)

It can keep constant output voltage automatically when the mains voltage fluctuation.

Overvoltage/ Over current stall control

The current and voltage are limited automatically during the running process so as to avoid frequently tripping due

to overvoltage/over current.

Rapid current limit

function

It can auto limit running current of frequency inverter to avoid frequently tripping.

Torque limit and control

(Excavator characteristics) It can limit the torque automatically and prevent frequently over current tripping during the running process.

Torque control can be implemented in the VC mode.

Item		specification
Individualized functions	High performance	Control of asynchronous motor is implemented through the
	Instant power off not stop	The load feedback energy compensates the voltage reduction so that the frequency inverter can continue to run for a short time.
	Rapid current limit	To avoid frequently over current faults of the frequency inverter.
	Virtual IO	Five sets of virtual input and output for simple logic control
	Timing control	Time range: 0.0~6500.0 minutes
	Multi-motor switching	Four sets of motor parameters for four motor switching control
	Multiple communication protocols	Currently supports communication bus via Modbus-RTU and later will support PROFIBUS-DP, CANopen, etc.
	Motor overheat protection	The optional I/O extension card enables AI3 to receive the motor temperature sensor input (PT100, PT1000) so as to
	Multiple encoder types	It supports incremental encoder and encoders such as differential encoder, open-collector encoder, resolver, UVW encoder, and SIN/ COS encoder.
	Running command	key panel
	Frequency giving	There are 10 kinds frequencygiving: digital setting, analog voltage setting, analog current setting, pulse setting, serial communication port setting, panel potentiometer, etc. You can switch between these giving in various ways.