VFD Inverter AC 380V 4kw, Three-Phase Variable Frequency Drive Inverter, VFD Speed Controller Inverter for 3-Phase Motor

• Nature of Source Flow: Active Inverter
• Phase: Three
• Output Power: 4kw
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: H100-3.7T4-1B
• Certification: CE, ISO9001
• Brand: Changrong
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Half-Bridge Type
• Nature of Wave String: Square Wave Inverter
• Transport Package: by Carton/
• Specification: Single-phase: 220V: 1.5kw
• Trademark: CHANGROMNG
• Origin: China
• HS Code: 8504403090
• Production Capacity: 100000

Product Description

Product Description

Basic parameters
1) Input Voltage: 220V(+/-15%)
2) Output Voltage: 220VAC
3) Input Frequency: 50-60 Hz
4) Output Frequency: 0-1000 Hz
5) Input Phase: 1 Phase
6) Output Phase: 3 Phase 

Features:
1)Two speed control modes: no PG vector control (SVC), V/F control.
2)No PG vector control (SVC): starting torque 0.5Hz up to 150%.
3) 8-stage simple PLC function, multi-speed control and PID control.
4) Support multiple frequency settings: digital setting, analog setting, PID setting, RS485 communication setting.
5) I/O terminals can be freely programmed to combine multiple working modes according to user needs.
6) With jump frequency control function, it can effectively suppress mechanical resonance and make the system more stable and reliable.
7) With instantaneous power-down retention function, it can avoid the impact of production due to instantaneous power failure.
8) With over torque and under torque detection.
9) Automatic voltage adjustment function to effectively solve the low frequency oscillation problem of high power motor.
10) Provide a variety of fault protection functions: over-current, over-voltage, under-voltage, over-heat, overload, lack of equal real-time monitoring and protection to ensure safe operation.

Products Package:
1x 1.5kw VFD Frequency Converter

Application:
Wood carving/engraving machine, advertisement engraving machine,CNC machine, small sized processing center, winding machine,mixer, extruder,slitter,winder,compressor,ventilator,pump,grinder,conveyor,elevator and high speed centrifuge etc.

Product Parameters

H100 Series :

Inverter Model	Power	Input Voltage	Output current (A)	Dimension (mm)
	(kW)		(Heavy Load/ Light Load)
				H	H1	W	W1	D	D1
H100-0.4S2-1B	0.4	220V 50HZ	2.5/5.0	150	137	90	77	118	111
H100-0.75S2-1B	0.75	220V 50HZ	5.0/7.0
H100-1.5S2-1B	1.5	220V 50HZ	7.0/11
H100-2.2S2-1B	2.2	220V 50HZ	11/17	220	205.5	118	103	148	141
H100-3.7S2-1B	3.7	220V 50HZ	17/25
H100-0.75T4-1B	0.75	380V 50Hz	2.7/4.0	150	137	90	77	118	111
H100-1.5T4-1B	1.5	380V 50Hz	4.0/5.0
H100-2.2T4-1B	2.2	380V 50Hz	5.0/8.5
H100-3.7T4-1B	3.7	380V 50Hz	8.5/12.5	220	205.5	118	103	148	141
H100-5.5T4-1B	5.5	380V 50Hz	12.5/17.5
H100-7.5T4-1B	7.5	380V 50Hz	17.5/24

Detailed Photos

Certifications

Company Profile

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.
4. About the terminal instructions of the frequency inverter? 
R, S, T are input terminals of three-phase power supply of frequency converter.
U, V, W are output terminals of frequency converter, and connected three-phase asynchronous motor.
P+ and PB are connected to the brake unit, P+ and P- are connected to DC (solar panel)
 
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.