Factory Sale Economic Series 0.75kw Single Phase AC Drive Variable Frequency Inverter
Product Overview
Model AD10-0R7G-S2 variable frequency drive featuring vector control technology and PWM control for precise motor speed regulation.
Working Principle:Vector Control Transducer
Switch Mode:PWM Control
Power Supply:Low Voltage Variable-Frequency Drive
Transformation Link:AC-DC-AC Variable-Frequency Drive
Voltage:380V, or Customized
Frequency:50Hz, 60Hz
Output Frequency:0.01-400 Hz
Protection Degree:IP55/65
Brand:Laeg
Origin:Anhui, China
Manufacturer Profile

With over 55 years of development, Lu'an Jianghuai Motor has become a leading industrial enterprise in the motor industry, offering the most complete product series and comprehensive service network. The company specializes in high-efficiency and energy-saving low-voltage/high-voltage motors, DC motors, explosion-proof motors, special motors, permanent magnet motors, and other synchronous/asynchronous motors. Applications include power stations, metallurgy, steel, sugar making, coal mining, machinery, petroleum, chemical engineering, water conservancy, cement, papermaking, environmental protection, and pharmaceuticals. ANHUI LAEG, a branch of Luan Jianghuai Motor Company, has over 20 years of experience in VFD production.
Inverter Advantages
- Compact Size: Advanced modular design saves over 30% volume compared to same-power inverters, providing flexible installation options
- Enhanced Excitation Performance: Automatically adjusts motor excitation current to improve efficiency and save energy during light loads
- Multiple Display Options: Available with digital or LCD operation panels for clear parameter monitoring and easy maintenance
- Universal Drive Compatibility: Operates three-phase asynchronous motors, permanent magnet synchronous motors, and servo motors in sensorless mode for optimal energy savings
- High Reliability: Features long-life fans, capacitors, and enhanced substrate coatings for improved durability and resistance, meeting ROHS environmental standards and CE certification
Technical Specifications

| Parameter | Specification |
|---|
| Model | AD10-4R0G-T4-B |
| Motor Power | 4 kW / 5 HP |
| Rated Output Capacity | 5.9 kVA |
| Rated Output Current | 9 A |
| Output Frequency | 0.01-400 Hz |
| Carrier Frequency | 1-16 kHz |
| Overload Capacity | 150% for 60 seconds, 200% for 3 seconds |
| Input Current | 10.5 A |
| Input Voltage & Frequency | 3 phase 380V, 50-60Hz |
| Voltage Range | 315V-450V |
| Cooling System | Forced cold air |
| Brake Unit | Built-in |
Input Voltage Specifications
| Input Voltage | Frequency | Model | Input Current (A) | Motor Power (kW) | Motor Horsepower (HP) | Rated Output Capacity (KVA) | Output Current (A) | Output Frequency | Carrier Frequency |
|---|
| 1AC 220V 50/60Hz | 50/60Hz | AD10-0R7G-S2B | 8.2 | 0.75 | 1 | 1.5 | 4 | 0.1-400Hz | 1-16kHz |
| AD10-1R5G-S2B | 14 | 1.5 | 2 | 3 | 7 |
| AD10-2R2G-S2B | 23 | 2.2 | 3 | 4 | 9.6 |
| 3AC 380V 50/60Hz | 50/60Hz | AD10-0R7G-T4B | 3.4 | 0.75 | 1 | 1.5 | 2.1 | 0.1-400Hz | 1-16kHz |
| AD10-1R5G-T4B | 5 | 1.5 | 2 | 3 | 3.8 |
| AD10-2R2G-T4B | 5.8 | 2.2 | 3 | 4 | 5.1 |
| AD10-4R0G-T4B | 10.5 | 3.7 | 5 | 5.9 | 9 |
| AD10-5R5G-T4B | 14.6 | 5.5 | 7.5 | 8.9 | 13 |
| AD10-7R5G-T4B | 20.5 | 7.5 | 10 | 11 | 17 |
| AD10-011G-T4B | 26 | 11 | 15 | 17 | 25 |
Applications

Factory Environment
Our motor factory scale and product line, products details




Certifications
We have CE, ISO9001, CCC and other certificates

Packaging

Frequently Asked Questions
Are you a factory or trading company?
LU'AN JIANGHUAI is a factory that has been focusing on motors and accessories for more than 50 years.
What about the warranty?
We offer 12 month warranty period as the quality guarantee.
Can you do OEM?
Yes, we offer OEM services.
How about your service?
We provide comprehensive pre-sale, in-sale, and after-sale service. Our principle is customer first, focusing on long-term cooperation.
What are your terms of delivery?
Generally we ship FOB, but we can also arrange CNF, CIF and DDP based on your requirements.
What's the delivery time?
15 to 35 days after receiving your payment in advance.