Converter Frequency Transformer Controller, Inverter

This converter frequency transformer controller is published with the manufacturer’s full specification — input rated voltage and frequency 3PH AC 50/60Hz, power phase number 3. Made by Shandong Lianchuang Gaoke Automation Co., Ltd. (4 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.

Key Features of This Converter Frequency Transformer Controller

• Model Number: 400G
• Power Phase Number: 3
• Rated Power: 1.5-500KW
• Nominal Voltage: 380
• Input Voltage: 380V~440V
• Output Voltage: 380V: 330V-440V

Technical Specifications

Product Details

PRODUCT DETAIL

PRODUCT PARAMETER

Input  Voltage	380V 3ph ±15%
Output Voltage	380V 3ph  ±15%
Applicable Power Available	1.5KW-500KW
Control Mode	V/F control;SVC/FVC
Overload Capacity	G mode:150% 60s;180% 3s; P mode: 120% 60s; 150%3s
Braking Unit	1.5~22kw: standard built in. 30~37kw: Optional for built in. >37kw, external built in.
Communication	standard RS-485 communication interface, support Modbus-RTU communication protocol.
Built-in PID	Buit in PID control to easily realize the close loop control of the process parameters(such as pressure, temperature, flow, etc.)
Fault Protection Function	Comprehensive protections include over-current, over-voltage, under-voltage, over heating, default phase, overload, shortcut,etc. Can record the detailed running status during failure&have fault automatic reset function.

Power	Motor			Rated Output Current (A)
	KW	HP
3AC 380V±15%
1.5kW	1.5	2	4.4
2.2kW	2.2	3	5.8
4.0kW	4.0	5	10
5.5kW	5.5	7.5	13
7.5kW	7.5	10	17
11kW	11	15	25
15kW	15	20	32
18.5kW	18.5	25	37
22kW	22	30	45
30kW	30	40	60
37kW	37	50	75
45kW	45	60	90
55kW	55	75	110
75kW	75	100	152
90kW	90	125	176
110kW	110	150	210
132kW	132	175	253
160kW	160	210	304
185kW	185	250	350
200kW	200	260	380
220kW	220	300	426
250kW	250	330	465
280kW	280	370	520
315kW	315	420	585
350kW	350	470	650
400kW	400	530	725
450kW	450	600	820
500kW	500	660	900

FACTORY

PACKING

CONTACT US

FAQ

1.Q : What's the function of VFD?

A : VFD control the speed and frequency of motors, which is widely used in industrial control, automation system and pump system.
2.Q : How about your quality of VFD?
A : We guarantee good quality before talking any other details. We have CE and ISO9001 certificate. 32 patents updated available.
High quality R&D development center. Each piece of VFD will have 4 testing(AOI test, Pretest,Aging Test, Whole Test) before delivery,
3.Q: What's the delivery time?
A: Within 7-10 days after your deposit received. It depends on quantity you ordered.
4.Q: How to choose suitable VFD for my machine?
A : Please send us the nameplates of your motor, then we will recommend you most suitable model type.
5.Q: Do you support OEM service?
A: Yes but we have MOQ for OEM service. For more questions,please feel free to send us inquiry!
6. Q: How to order ?
A: Step 1, please tell us model name or link and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the scheduled time.
7. Q: When will make delivery ?
A: Delivery time:
Sample order: 1-3 days after receipt of the full payment. –
Stock order: 3-7 days after receipt of the full payment. –
OEM order: 12-20 days after receipt of the deposit.
8. Q: How about your After-sales Service?
A: We guarantee 1 year warranty for all kinds of Inverter; We have 24 hours After-Sale telephone. If you find any defective
accessories after receiving the goods, please contact us at once.Please refuse to sign if the goods package in broken situation )
9. Q:What services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,PayPal,Western Union,Cash,Escrow;
Transportation: DHL, UPS , EMS, FedEx, TNT, By Sea/By Air/By Train

Ordering and Pricing

• Minimum order quantity: 1 set
• Volume pricing:
  • 1–99 set: US $69.99 / set
  • 100–999 set: US $68.99 / set
  • 1000+ set: US $67.99 / set
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this converter frequency transformer controller?

The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.

Can the converter frequency transformer controller be supplied for my local voltage?

The standard configuration is 380. Alternative voltage and frequency builds are available when specified at the time of order.

Do you accept OEM or custom branding?

Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.

How long does production and delivery take?

In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.

About the Manufacturer

This product is produced by Shandong Lianchuang Gaoke Automation Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Lianchuang Gaoke Automation Co., Ltd. range on HVACR Nexus.

See more in Speed Controllers & Regulators on HVACR Nexus.