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| Customization: | Available |
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| Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer, Variable Frequency Drive Converter |
| Output Type: | Triple |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Aigoodele A400F series variable frequency drive is designed for three-phase asynchronous motor speed control, covering 1.5kW to 500kW at 3-phase 380V input and output. It supports V/f control, sensorless vector control (SVC), and closed-loop vector control (FVC).
Built-in PID control supports closed-loop process applications such as constant pressure water supply and air compressor control. A standard RS485 interface with Modbus-RTU protocol enables integration with PLC systems. Comprehensive protection covers over-current, over-voltage, under-voltage, overheating, and overload conditions.
Typical applications include compressors, pumps, conveyor belts, textile machinery, and constant torque loads. 18-month warranty.
| Item | Specification |
|---|---|
| Input Voltage | 3-phase 380~460V (±15%) |
| Input Frequency | 50/60Hz (±5%) |
| Output Frequency | V/f: 0~500Hz; Vector: 0~2000Hz |
| Control Mode | V/f, SVC, FVC |
| Overload Capacity | G type: 150%/60s, 180%/3s |
| Carrier Frequency | 0.5~16.0kHz |
| Communication | RS485, Modbus-RTU |
| Working Temperature | -10°C~40°C |
| Protection Functions | Over-current, over-voltage, under-voltage, overheat, overload, short circuit |
| Warranty | 18 Months |
Pump: make use of soft stop function to relieve the influence of water hammer so as to save system maintenance cost.
Ball mill: make use of voltage ramp startup to reduce gear torque friction so as to save cost and time.
Fan: reduce belt friction and mechanical conflict to save maintenance cost.
Compressor: make use of current limitation function to realize smooth startup so as to reduce motor heating and prolong its service life.
Conveyor: make use of soft start to realize smooth and gradual startup process in order to avoid product move and liquid overflow.
Electric motor/Water storage/Ventilator/Food mixer/Air compressor/Conveyors/Stone crusher/Pulverizer/Heavy-duty machinery and equipment
Zhejiang Lingshine Electric Co., Ltd, a softstarterpro in China. Located in Liushi Town, Yueqing, Wenzhou, a region widely recognized as China's manufacturing hub for low voltage electrical products. Surrounded by a mature industrial supply chain, our core product lines include motor soft starters, SCR power controllers, and VFD drives, supported by a full range of thyristor and rectifier modules and solid state relays.
Founded in 2015, our facility covers 1,200 square meters, combining engineering design, production, and technical support under one roof. We built our business around solving three problems that cost customers time and money every day.
Motors that start too abruptly damage bearings, belts, and gearboxes over time. Our soft starters control the acceleration curve, protecting your equipment and extending its service life.
Heating and power regulation processes that lack precise control lead to inconsistent output, overheating, and shortened element life. Our SCR power controllers use phase-angle and zero-cross control to keep output stable and predictable, protecting your heating elements and improving product consistency.
Motors running at fixed speed regardless of actual load waste energy and add unnecessary mechanical stress. Our VFD drives adjust motor speed to match real demand, reducing energy costs and wear across pumps, fans, and conveyor systems.
Beyond standard products, we design and build complete panels, including soft starter cabinets, VFD cabinets, and temperature control cabinets, engineered to your wiring diagram and site conditions. This means you get one supplier for the full system instead of sourcing components separately and coordinating the integration yourself.
We maintain large in-stock inventory, allowing prompt delivery without long factory lead times. Our products are ISO 9001 certified and CE compliant, sold globally under the Aigoodele brand to customers across Europe, the Middle East, Southeast Asia, and other international markets. Our engineering team assists you from model selection through commissioning, so technical questions get answered by people who build these products, not just sell them.
Q1. Can you provide a price sheet and catalog?
Yes, please contact us with your email and we will send these for your reference.
Q2. Can I get samples?
Yes, sample orders are available for quality check and market testing. Sample fee and shipping cost apply.
Q3. How long is your lead time?
2-3 days for stock items, 1-2 weeks for mass production orders.
Q4. What are your payment terms?
We accept T/T, L/C, Western Union, and cash.
Q5. What is your warranty period?
18 months.
Q6. Do you have products in stock?
Standard models are in stock. Special specifications and large orders are produced to order.
Q7. How do you ship orders?
Small orders ship via DHL, UPS, FedEx, or TNT/SF. Bulk orders ship via ocean freight.
Q8. How do you control quality?
Every unit is fully assembled and tested before packing and shipping.
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