Wholesale 1.5kw-18.5kwfrequency Converter 380V Three Phase Vector Control VFD

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: V9
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Nature of DC Power: Voltage Variable-Frequency Drive
• Function: Simple Type
• Colour: Dark Gray
• Warranty: 18 Months
• OEM: Supported
• Voltage: 380V+/-20%
• Transport Package: Carton / Wood Box
• Specification: plastic
• Trademark: YuanShin
• Origin: China
• HS Code: 8504409990
• Production Capacity: 5000 PCS / Month

Product Description

Wholesale 1.5KW-18.5KWFrequency Converter 380V Three Phase Vector Control VFD

Technical Fertures

1. Excellent performance, support asynchronous motor, synchronous motor, support vector and torque control mode;
2. Complete functions, standard MODBUS485 communication, built-in constant pressure water supply special mode, main and auxiliary frequency source, PID, 16 speed, swing frequency and other powerful functions;
3. Support background software upload and download and monitor drive parameters;
4. New refined appearance design, compact structure, product volume reduced by 30%, cumulative installation volume reduced by 25%;
5. More efficient cooling system design, the cooling effect is increased by 35%, effectively reduce the temperature rise of the inverter, and ensure the reliable and stable operation of the inverter.
 



Technology data
 

Items		Specifications
Input	Rated Voltage	Sigle phase 220V Three phase 380V / 415V / 440V/460V; 50Hz/60Hz
	Range	Voltage: ±20% voltage unbalance rate:<3%; frequency: ±5%
Output	Rated voltage	0~380V / 415V / 440V/460V
	Frequency range	0Hz~5000Hz
	Frequency resolution	0.01Hz
	Overload ability	150% rated current for1minute, 180% rated current for3 seconds
Control function Control function	Torque control accuracy	±5%(FVC)
	Control mode	V/F, Sensorless vector control (SVC), Speed Sensor vector control (FVC) support PMSM motor
	Frequency accuracy	Digital setting:  The highest frequency×± 0.01% Analog setting: The highest frequency ×±0.2%
	Frequency resolution	Digital setting: 0.01Hz; Analog setting: The highest frequency× 0.1%
	Start frequency	0.40Hz~20.00Hz
	Torque boost	Auto torque boost, manual torque boost 0.1%~30.0%
	V/F curve	Five ways: constant torque V/F curve, 1 kind of user defined V/F curve ,3 kinds of down torque curve (2.0/1.7/1.2times the power)
	Acc./Dec. curve	Two ways: linear Acc./Dec., S-curve Acc./Dec.;7 kinds of Acc./Dec. time, Time unit(minute/second) optional, max. time: 6000 minutes.
	DC braking	DC Braking Frequency: 000Hz~ Max Frequency      Braking Time: 0.0s~36.0s     Braking Action Current Value: 0.0%~100.0%
	Energy consuming  braking	Below 37KW drive built-in energy consuming braking unit, 30-37KW built-in braking unit optional, external braking resistor is optional.
	Jog running	Jog frequency range:0.1Hz~50.00Hz, JOG Acc./Dec. time: 0.1~60.0s
	Build-in Double PID	Easily constitute a close loop control system
	Multi-stage speed  running	Max 16 multi-stage speed running via build-in PLC or control terminals
	Textile swing frequency	Swing frequency available with preset and central frequency adjustable
	Auto voltage regulation	Keep a stable voltage automatically when the grid voltage transients
	Auto energy saving running	Saving energy by auto optimizing V/F curve according to the load
	Auto current limiting	Auto current limiting to prevent frequent over current fault trip
	Multi pumps control	With water supply card, the function can implement multi pumps constant pressure water supply
	Communication	Standard Modbus
Running function	Running command channel	Control panel:  control terminal :serial port :3 channels switchable
	Frequency setting channel	Control panel potentiometer setting:  up, down control panel keys setting; Function code setting: Serial port setting; Terminal up/down setting: Input Analog voltage setting: Input Analog current setting: Input pulse setting; Combination ways setting; Above ways are switchable.
	Input channel	8 digital input terminals, 1 of which supports up to 100KHZ high speed pulse input 2 analog input terminals, 1 support 0~10V voltage input 1 support 0~10V voltage input or 0~20mA current input
	Output channel	1 high-speed pulse output terminal (optional open collector type), supporting square wave signal output of 0~100Khz 1 digital output terminal 2 relay output terminals (≥5.5kw), one relay below 5.5kw 2 analog output terminals, support 0~20mA current output or 0~10V voltage output (≥5.5kw 2 terminals) <5.5kw 1 terminal
Control panel	LED digital display	Display setting frequency, output voltage, output current, etc.
	External meter display	Display output frequency, output current, output voltage, etc.
	Key lock	All the keys can be locked
Protection function		Over current tprotection: overvoltageprotection:undervoltageprotection:overheating  protection: overload protection, etc. Input phase loss protection
Optional parts		Braking unit: remote control panel: cable: panel mounting feet, etc.
Environment	Environment	Indoors, free from direct sunlight, dust, corrosive gas, oil mist, steam, water dropper salt, etc
	Altitude	Lower than 1000m (derating is necessary above 1000m)
	Ambient temperature	-10ºC~+40ºC
	Humidity	<90%RH, no condensation
	Vibration	Lower than 5.9m/s  (0.6g)
	Storage temperature	-20ºC~+60ºC
Structure	Protection level	IP20(In the selection of state display unit or the keyboard state)
	Cooling	Forced air cooling
Installation		Wall mounted; Floor mounted

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