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LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency

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LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency

Brand Name : LAEG

Model Number : LD350-7R5G-T4B

Certification : CE

Place of Origin : CHINA

MOQ : 1

Price : 104 USD

Payment Terms : L/C,T/T

Supply Ability : 5000/Months

Delivery Time : 15days

Packaging Details : 12*9*9 cm

Drive Type : Frequency Inverter

Insulation Voltage : 800V/1600V

Humidityrange : 5% to 95% non-condensing

Model No : N310-20P5

Output Voltage : Customizable

Output Phase : 3phase

Energy Function : Four-quadrant Energy regeneration

Output Power : 0.75KW-55KW

Packaging Specifications : 50ml~1000ml

Input Voltage : 220V to 380V

Shipping Method : DHL/FedEx/EMS/TNT

Power Range : 2.2KW-5000KW

Motor Compatibility : PMSM Motor

Voltage : 220V,380V,400V,415V,440V,460V,480V

Frequency Resolution : 0.01Hz

Accuracy : 0.5% for VF application

Protectionfeatures : Overvoltage, undervoltage, overload, short circuit, phase loss

Displaytype : LCD or LED display

Size : 167.5*185.8*80mm

Inputfrequency : 50/60 Hz

Response Speed : Rapid

Application : Pumps,fans,compresors,conveyors,Crane

Energy Regeneration : Four-quadrant

Powerrating : 0.5 kW to 500 kW

Controlmethod : V/f control, Vector control, Sensorless vector control

Torque Control : Direct

Colour : grey

Name : Variable Frequency Drive

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LD350 Energy-Saving Motor Drive
Improving operational efficiency and reducing factory power consumption with advanced vector control technology.
Product Specifications
Model Number LD350-7R5G-T4B
Working Principle Vector Control Transducer
Switch Mode PWM Control
Main Circuit Type Current
Power Supply Voltage Low Voltage Variable-Frequency Drive
Transformation Link AC-DC-AC Variable-Frequency Drive
DC Power Nature Current Variable-Frequency Drive
Function Simple Type
Brand Laeg
Protection Degree IP55/65
Voltage 380V, or Customized
Frequency 50Hz, 60Hz
Output Frequency 0.01-400 Hz
Transport Package Wooden Cases
Specification 12*9*9 cm
Trademark LAEG
Origin Anhui, China
HS Code 8504400090
Production Capacity 5000/Month
Company Profile
LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency
After more than 55 years of construction and development, Lu'an Jianghuai Motor has become the largest industrialized enterprise in the small, medium and large motor industry, with the most complete product series and the most comprehensive service network. Our main products include various high-efficiency and energy-saving low-voltage/high-voltage motors, DC motors, high-efficiency explosion-proof motors, special motors, permanent magnet motors, and other synchronous/asynchronous motors. Luan'an motors are primarily applied in industries such as power stations, metallurgy, steel, sugar making, coal mining, machinery, petroleum, chemical engineering, water conservancy, cement, papermaking, environmental protection, and pharmaceuticals. ANHUI LAEG is the branch of Luan Jianghuai motor company, specializing in VFD production for over 20 years.
Inverter Advantages
  • Compact Size: Advanced modular design saves over 30% volume compared to same-power inverters, providing flexible installation options
  • Superior Excitation Performance: Automatically adjusts motor excitation current to improve efficiency and save energy during light loads
  • Multiple Display Options: Choose between dual selection or LCD operation panels for better parameter visibility and easier maintenance
  • Universal Drive Capability: Operates three-phase asynchronous motors, permanent magnet synchronous motors, and servo motors in sensorless state for optimal energy savings
  • High Reliability: Features long-life fans, capacitors, and thicker substrate coatings for enhanced durability and resistance; meets ROHS requirements and CE certification
Detailed Product Specifications
Model AD10-4R0G-T4-B
Adapt 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 Range 1-16 kHz
Overload Capacity 150% rated current for 60 seconds; 200% rated current for 3 seconds
Input Current 10.5 A
Input Voltage and Frequency 3 phase 380V, 50-60 Hz
Voltage Range 315V-450V
Cooling System Forced cold air
Brake Unit Built-in
Technical Specifications Table
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 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 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
Inverter Applications
LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency
Factory Environment
Our motor factory scale and product line, products details
LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency
Certifications
We have CE, ISO9001, CCC and other certifications
LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency
Packaging
LD350 Energy-Saving Variable Frequency Drive with 0.01-400 Hz Output Frequency and IP55/65 Protection for Industrial Efficiency
Frequently Asked Questions
Q: Are you a factory or trading company?
A: LU'AN JIANGHUAI is a factory that has been focusing on motors and accessories for more than 50 years.
Q: What about the warranty?
A: We offer 12 month warranty period as the quality guarantee.
Q: Can you do OEM?
A: Yes, we offer OEM services.
Q: How about your service?
A: We provide comprehensive pre-sale, in-sale, and after-sale services. Our principle is customer first, focusing on long-term cooperation.
Q: What are your terms of delivery?
A: Generally we ship FOB, but we can also accommodate CNF, CIF and DDP terms based on your requirements.
Q: What's the delivery time?
A: 15 to 35 days after receiving your payment in advance.

Product Tags:

Energy-Saving Variable Frequency Drive

      

0.01-400 Hz Output Frequency VFD

      

IP55/65 Protection AC Drive

      
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