Variable Frequency Drive Converter Inverter VFD 220V to 380V 4kw AC Motor Drive

• Customization: Available
• Application: High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer
• Output Type: Triple
• Model NO.: D32 Series
• Principle of Work: Vector Control Transducer
• Switch Mode: High Carrier Frequency 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, Elevator Special, Textile Special, Constant Torque Universal Type
• Brand: Ausenist
• VFD Display: LED
• Control Type: Close Loop Vector Control, V/F Control, Open Loop
• Certification: CE SGS TUV 3c
• Braking Unit: Build-in
• Power Range: 0.75kw~1000kw
• VFD 300kVA: VFD
• AC Drives Frequency Inverter: Frequency Drives
• Motor Controller: Frequency Converter
• Variable Frequency Drive: 40kw VFD Motor
• 400China Inverter: 15kw Power Frequency Inverter
• AC Drive Communication Module: Inverter Frequency 15kw
• Inverter for Injection Molding Machine: 220V 50Hz 110V 60Hz Converter
• High Frequency Inverter PCB: High Frequency Inverter
• AC Motor Speed Control: VFD 4kw 220V
• China Inverter: AC Servo Drive Ing Machine
• Transport Package: Wooden Case & Carton Packing
• Specification: 2~500kg
• Trademark: Ausenist
• Origin: China
• HS Code: 8504403090
• Production Capacity: 100000PCS /Month

Product Description

D32 series VFD is a new generation of high-performance inverter, which is designed to meet the application needs of users. It has rich functions, excellent and stable performance,and simple and novel structure.D32 series VFD adopts advanced speed sensorless vector control technology, advanced motor parameter identification,online estimation technology and advanced flux estimation technology, which has been greatly improved in terms of speed regulation range, dynamic response, control accuracy and lowfrequency torque. In addition, D32 has rich pplication functions and perfect protection functions, making it more convenient, reliable and safe to use.D32 series VFD is a real high-performance vector control general-purpose inverter, which can be widely used in petrochemical, steel, paper, HVAC, water treatment, medicine,textile, fire protection and other industries.
Functional characteristics
1. New space vector technology
2. The excellent algorithm ensures the realization of low-frequency high torque, high-efficiency grid voltage utilization and optimized sine wave output under the premise of minimum switching loss, so as to reduce the working noise and heat generation of the motor.
3. Special software dead time compensation
4. Effectively deal with the low-frequency pulsating torque of the VFD to ensure the smooth operation of the motor.
5. Excellent speed tracking self start without speed sensor
6. Be able to start the running motor to ensure the smooth and continuous operation of the user's equipment.
7. The VFD can automatically identify the speed and realize stable speed tracking.
8. Various operation modes
9. It has multiple modes of automatic operation, manual parameter operation and power frequency operation according to the settings (such as setting the water pressure sensor according to the required water pressure, special cables and other accessories are provided by the manufacturer). It can automatically save energy in the mode of automatic and manual setting according to the setting, and has the function of power factor justment. It can dynamically adjust the power factor according to the change of load, so as to save more energy.
10. Voltage fluctuation suppression
11. The dynamic automatic voltage control (AVC) function ensures that when the input voltage fluctuates by ± 30%,
12. The output voltage fluctuation is less than ± 5%.
13. The self-contained three-phase current transformer and voltage transformer have the protection design of overvoltage, overcurrent, undervoltage, IGBT short circuit, inverse time overload, etc. in addition, it can be safely protected under the condition of load short circuit and grounding.
14. Special under load protection function for water pump
15. The unique load self-test function can reduce the risk of pump burning when the water pump idles without water.
16. Rich terminal application functions and signal receiving ports can meet the functional applications in different occasions. The unique holding brake control function makes the operation of the load more stable and efficient.
17. Provide digital input, analog input, analog output and digital output, and have the remote communication interface with the third party in accordance with the protocol of Mod-bus. It can realize remote monitoring and control functions.
18. The operation panel of the VFD can carry out various control operations and parameter settings. The display screen of the external panel is displayed in Chinese, with data storage and replication functions
19. Within the speed regulation range of 30-100%, the power factor at the input of the frequency conversion system reaches more than 0.96 without any power factor compensation.
20. The VFD can be configured with two sets of motor parameters and can be switched through terminals.
21. Carry out the test in any direction within 1 meter away from the VFD, and the measured noise of the frequency converter shall not exceed 50 dB.

 

Detailed Photos

 

Product Parameters

 

ITEM	Discription
Control technology	Adopts dual CPUs and advanced German technology to separate and process drive signals and control signals, and the operation is more stable.
Characteristic control mode	The unique energy-saving mode can save more than 35% energy in fan application
Anti voltage jitter function	In case of instantaneous power failure, the frequency converter can continue to operate at a low frequency, with a maximum power failure time of 2.35 seconds
Circuit board protection	Full automatic protective coating equipment ,Each circuit board is coated with protective layer at least twice
Factory load test aging	Each product shall be subject to 24-hour aging test with load before leaving the factory, and the test contents include overload test, overvoltage test, overcurrent test, etc
Simple PLC	Simple PLC program can be set according to customer application requirements, with a high degree of customization
Fire mode	Suitable for fire protection applications
Multi-speed	Up to 16 speed settings are supported
Torque raise at low frequency	To improve low frequency torque about 0.1% ~30% under V/f control and sensorless speed vector control through raising voltage and torque.
V/f curve	Linear type or multi-point type
Acceleration and deceleration curve	Linear type or Model S acceleration and deceleration; three groups acceleration and deceleration time; time range for acceleration and deceleration range: 0~3200s.
Built-in PID	It is convenient to realize process control under close-loop control system.
DC brake	DC brake range: 0.0Hz~maximum frequency; brake time: 0.0s~20.0s; brake action current value: 0%~100%.
Jog control	To realize instant start and instant stop; jog frequency setting range: 0.0~20.0Hz; jog stop type: deceleration/ freedom/DC brake
Jump frequency	Available to set three jump frequency points and related jump frequency ranges to avoid frequency inverter's running within this frequency band.
Two sets of motor parameter switch	Available to set two sets of motor parameter and could freely switch each other in order to match currently droved motor
Protection for VFD	Input phase failure, output phase failure, under load monitor, over torque, under voltage, over voltage, over current, over heat, short circuit among three phases
Protection for motor	Motor overheat, motor current limiting amplitude, motor over load, motor short circuit

 

ITEM		SPECIFICATIONS
MainInput	Rated voltage and frequency	3-phaseVoltage:310V-480V , 50Hz/60Hz
	Allowable value of change	Voltage: 310V-15% ~ 480V+10%; Frequency: ±15%
Main output	Output voltage	3 phase, 0~480V ±15%
	Output frequency	0.5Hz to 400Hz
	Overload capacity	150% of rated output current for 60s, 200% of rated output current for 2s
Control performance	Modulation mode	3-phase PWM, 2-phase PWM
	Control mode	V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving
	Setting method of run command	Outer terminal, keyboardpanel or serial communication
	Setting method of speed command	Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal
	Speed setting resolution	Keyboard: 0.1 Hz
		Analog setting: 0.05/50Hz (10bit)
	Speed control precision	V/f control:±2%
		vector control without PG (open loop control) ±0.2%
	Speed control range	V/f control 1:40
		vector control without PG (open loop control) 1:200
	Acceleration and DecelerationTime	0-3200.0s
	switching frequency
Analog input	Number	2 ways: AI1,AI2
	Type	DC voltage or DC current
	Maximum input range	AI1: 0 to 5VDC, 0 to 10VDC, 0/4 to 20mA DC receivable AI2: 0 to 10VDC or PTC probe input receivable
Analog output	Number	2way: AO1, AO2
	Type	DC voltage or DC current
	Maximum input range	Voltage output: 0 to 10V, Current output: 0/4 to 20mA
logic input	Number	0.75kW-11kW15KW-800KW:LI,LI2,LI3,LI4,LI5,LI6,LI7,LI8
	Type	Source or Sink
	Maximum input range	0-24VDC
logic output	Number	pulse signal output(LO-CLO), relay output 1,2(T1A T1B-T1C,T2A-T2B-T2C)
	pulse signal output	OC,output frequency,,act other function
	relay output	RA-RB-RC, including a NO contact and a NC contactMaximum switch capacity:T1A-TIC/T2A-T2C:5A @250VAC, or 5A@30VDC T1B-T1C/T2B-T2C: 3A @250VAC or 3A @30VDC
Serial communication interface		RS485 interface supports Modbus protocol.
Display	Two-lineLED digital display	For display of frequency setting, output frequency, fault code and parameter setting etc.Lcd display is avarilable for 15kw to 800kw VFDDisplay is moveble.
Environment	Standard	Development of D32series frequency inverter follows strict international standards and relevant recommended IEC and EN standards for control devices, especially IEC/EN61800-5- 1 and IEC/EN61800-3.
	Altitude	Dreading unnecessary when altitude is 1000m or below (Dreading necessary at altitude higher than 1000m)
	Ambient environment	0.75kW-800kW: Reliable operation at -10 ~ 50°Cwithout debating. When top protective cover is taken off, the environment temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. Storage: -25~ 70°C
	Humidity	No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3
	Impact strength	15gn for continuous 11ms, In accordance with IEC/EN60068- 2-27
	Maximum antipollution capacity	Class 2, in accordance with IEC/EN61800-5-1
Structure	Protection level	0.75kw-15kw: IP20 18.5kw-160kw: IP40 185kw-800 kw: IP20
	Cooling Method	Forced Air cooling
Installation method		Wall mounted

<1> 0.75-37kw frequency converter has no P0 terminal; For frequency converters above 45KW (included),
be sure to remove the short connector between P0 and (+) when installing DC reactor (optional).
<2> Only 0.75-37kw frequency converters have Pb terminals, and braking resistors can be connected
between Pb and (+). For frequency converters above 45KW (included), braking unit and braking resistance
are required during braking.
<3> 0.75-15kw frequency converter has no (-) terminal.
<4> The 0.75-15kw frequency converter has no li7 and li8 terminals.
<5> Input reactor, DC reactor
<6> Braking unit, braking resistance

 

Company Profile

Ausenist engaged in the research, development, production, sales and service of the inverters. Our company is positioned to serve the industrial equipment manufacturers, we not only provide customers with practical products and convenient services continuously, but also individually tailored product and comprehensive solution for particular industry.


 

1/     Trading FAQ
1	Delivery date:	1 week ~2 week,depend on quantity
2	OEM	Accept OEM with your authorization
3	Packaging Details:	Export standard package or special package according to customer requirement
4	Payment Term:	T/T, L/C at sight  Western Union or others for negotiation
5	Samples :	Samples will be prepared to sending in about 3-5 working days.
6	Sample Delivery date:	(And DHL 4-7days; UPS 4-7days; Fedex / TNT 4-8days; EMS 9 days to reach destination)
7	Quotation Valid:	Price Valid two months.
8	Warranty :	18 Months
9	Market	Europ, Middle East, South America, Asia, Afria etc
2/     Strictly  QC management
1	IQC( Income Quality Control)
2	IPQC( In process Quality Control)
3	FQC( Finish Quality Control)
4	OQC( Outgoing Quality Control)
5	AGING TEST, LOAD TEST AND SO ON
3/    Our advantage
1	More than 20 years-- manufacture of frequency inverter
2	More than 15 years-- experience in OEM items
3	More than 100 countries-- exported
4	More than 50 R&D team-- OEM, ODM accepted
5	More than 100,000 pcs production capacity per month
6	Got NO.6 Inverter brand award in China
7	Got ISO9001,CE ,CCC certificates and Own Patent
8	Experienced and Professional Automation control solution Provider
9	Offer the optional spare parts for frequency inverter &  whole solution for automation system.
4/    Products Brief
1	JT550 Series & D32 Series	High Performance Vector control VFD
2	JT300 Series	Economic Vector control VFD
3	JT580 Series	High Protection VFD with built in DC reactor
4	JT550 Series	Through-the-wall  Vector control VFD
5	JS500 Series	Construction Lifting Integrated Machine VFD
6	JS500 Series	Material Lifting Integrated Machine  VFD
7	Synchronous servo drive
8	Synchronous moter drive
9	Programmable Logic Controller (PLC)
10	3 Phase Permanent Magnet Synchronous High-Efficiency Motor
11	KY550 HDMI
12	TDS  servo  system

After Sales Service

 

Power range		0.4KW-3.7KW	0.75KW-37KW	Above 37KW
Provision of quality service	Return period	one month	one month	nonsupport
	Exchange period	3 month	3 month	nonsupport
	Warranty period	18 month	18 month	18 month

 

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. How to choose the power of the frequency inverter? 
According to your motor power, you can click "Chat Now" on the right and our sales staff will provide you with solutions online.

3. Do you support urgent orders? 
Of course. We have an ERP management system. Once there is an inventory warning, we will prepare materials in advance to meet the urgent needs of customers.

5. How to ensure product quality? 
Our production strictly follow ISO9001 quality control system. After four times quality inspect and high temperature testing we will print "QA" pass.
 
6. Do you accept OEM business? 
We accept OEM and ODM with your authorization.

7.Can I have a sample order?
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

8.What about the lead time?
Sample needed 3-5 days, mass production time needed 1-2 weeks.

9:How about your payment and shipment?
Payment: We accept T/T, Western Union, Paypal etc. terms of payment.
Shipment: For sample order, we use DHL, TNT, FEDEX, EMS etc.express; for batch order, by sea or by air.

10.Do you have any MOQ limit?
1pc for sample checking available.

11.Do you offer guarantee for the products?
Yes, we offer 18 months warranty.