Speed controllers regulators — power phase number 3 P, type AC drive. The complete factory specification follows. Made by Wuhan KeShuoSi Automation Technology Co., Ltd. (4 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of These Speed Controllers Regulators
- Model Number: V5-H-4T2.2G/3.7L
- Power Phase Number: 3 P
- Rated Power: 2.2KW
- Nominal Voltage: 220V-400V
- Overload Capacity: 150% Rated Current / 60s
- Warranty: 1 Year
Technical Specifications
| Application | Motor, Pumps, AC Motor, Industrial Equipment, Industrial Automation, Motor Speed Control |
|---|---|
| Nominal Voltage | 220V-400V |
| Power Phase Number | 3 P |
| Rated Power | 2.2KW |
| IP Level | IP20 |
| Control Mode | Vector control |
| Type | AC drive |
| Place Of Origin | Hubei, China |
| Model Number | V5-H-4T2.2G/3.7L |
| Brand Name | V&T |
| Size | 35*24*10 |
| Customized | Yes |
| Warranty | 1 Year |
| Product Name | Frequency Inverter VFD AC Drive |
| MOQ | 1 Piece |
| Certification | CE/ISO9001 |
| Delivery Time | 3-7 Working Days |
| Package | Carton |
| OEM | Accepted |
| Overload Capacity | 150% Rated Current / 60s |
| Model | V5-H-4T2.2G/3.7L |
| Selling Units | Single item |
| Single Package Size | 13.8X21X19.5 cm |
| Single Gross Weight | 2.5 kg |
Product Details






Our inverter factory certificated as a "National Hi-tech and Double-Software Enterprise", which has fully intellectual property rights and devotes to the R&D, manufacture, sales and technical service of Inverter. It is also a Listed company.
Our factory of PLC was established more than 20 years,the PLC is compatible with Siemens brand with stable quality. It has built research centers in Shenzhen and Wuhan.35% of the employees are R&D engineers.
We also provide systematic comprehensive solutions for equipment production and system integration. So we can provide the suitable products to you, No matter you are caring about prices or services, quality will be our best.




item | value |
Place of Origin | China |
Brand Name | V&T |
Model Number | V5-H-4T2.2G/3.7L |
Warranty | 1 Year |
Type | AC drive |
Customized | Yes |
Control Mode | Vector control |
Rated Power | 2.2KW |
Nominal Voltage | 220V-400V |
power phase number | 3 P |












For over two decades, various industry sectors have been reaping the benefits of V&T's cost-effective, performance-oriented AC
Drive solutions. V&T's grasp of specific needs of each industry enables it to offer application-specific solutions for various
industries-such as processing ,textile, plastic, ceramic ,pharmaceutical, elevator, oil& gas, power, cement and material-handling.
1. Range:0.4 kW to 450kW
2. V/F Sensorless Vector Control, Slip Compensation
3. Staring Torque at 180% at 0.25 Hz for Sensorless Control
4. Component Life Monitor
5. Peer to Peer Communication to share I/Os
6. Built-in PLC logic
7. Multi Keypad
8. Stores last 5 faults
9. Built-in RS485 Modbus RTU Communication






Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–19 piece: US $130 / piece
- 20+ piece: US $125 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this speed controllers regulators?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this speed controllers regulators carry?
It is supplied with CE/ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the speed controllers regulators be supplied for my local voltage?
The standard configuration is 220V-400V. 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 Wuhan KeShuoSi Automation Technology Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, Trading Company. Browse the full Wuhan KeShuoSi Automation Technology Co., Ltd. range on HVACR Nexus.
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