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ATO 3 Phase 480V VFD, 7.5 hp Three Phase to Three Phase VFD Variable Frequency Drive , 5.5 kW 3 Phase Output VFD for 460V 480V 3 Phase AC Motor Speed
KES 85636
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Three phase 480V VFD converter with adjustable output frequency, automatic energy save running, automatic voltage regulation, and current limiting to avoid over-current.
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Product Details
- 【Input Parameters】ATO 480 volt 3 phase VFD, 7.5hp 5.5kW, rated current: 14 A, Input voltage: 3 phase 480V AC ±15% (Optional), Input frequency: 50Hz/ 60Hz
- 【Output Parameters】480V three phase output VFD variable frequency drive, Output voltage: 3 phase AC 0~input voltage, Output frequency: 0.00~400.00Hz
- 【Advantages】Three phase 480V VFD converter, with adjustable output frequency, automatic energy save running, automatic voltage regulation, limit running current automatically to avoid frequent over-current which will cause trip
- 【Wide Range of Applications】ATO 480V three phase input output VFD specialized designed for three phase induction motor, widely applied to control speed of the single phase motors, such as pumps, fans, power tools, etc.
- 【Package Includes】1* Three Phase VFD, 1*User Manual
| Brand Name | ATO |
| Manufacturer | ATO |
| Part Number | 4T0055G |
| Included Components | 1* 480V Three Phase VFD, 1*User Manual |
| Unit Count | 1.0 Count |
| Voltage | 480 Volts |
| Display Type | LCD or LED |
| Material Type | Copper |
| Brand | ATO |
| Material | Copper |
| Item Weight | 7.5 lbs (3.4 kg) |
Who Should Buy?
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Industrial Applications
Ideal for factories needing precise motor control for machinery, improving efficiency and reducing energy consumption.
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HVAC Systems
Perfect for HVAC professionals looking to optimize fan and pump speeds for energy savings and better climate control.
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Pump Control
Suitable for users requiring variable flow rates, enhancing operational flexibility in water treatment and irrigation systems.
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Residential Use
Not suited for home applications as it targets higher power requirements that residential motors typically do not meet.
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Low-Power Motors
Users with smaller motors under 7.5 hp may find this VFD unnecessarily powerful and expensive.
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Non-Three Phase Motors
Ineffective for users with single-phase motors, as this product is specifically designed for three-phase systems.
Product Description
Customer Questions & Answers
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Question:
What is a Variable Frequency Drive (VFD) and how does it work?
Answer: A Variable Frequency Drive (VFD) is an electronic device that controls the speed and torque of an AC motor by varying the frequency and voltage supplied to the motor. It allows for precise control over motor speeds, offering energy savings and improved operational efficiency. By adjusting the frequency, users can optimize motor performance for various applications, such as pumps, conveyors, and fans, resulting in reduced wear and extended service life of equipment. -
Question:
What types of motors are compatible with the ATO 3 Phase 480V VFD?
Answer: The ATO 3 Phase 480V VFD is designed to work with three-phase AC motors rated for operation at 460V or 480V. This includes various applications in industrial and commercial settings, such as pumps, compressors, and HVAC systems. The VFD ensures that these motors perform efficiently by providing the appropriate voltage and frequency tailored to specific speed requirements, maximizing performance without damaging the motor. -
Question:
What are the benefits of using a VFD for motor control?
Answer: Using a VFD for motor control offers multiple benefits, including energy savings, improved process control, and reduced mechanical stress on equipment. By precisely controlling motor speed, you can match the process requirements, which helps in minimizing energy waste. Additionally, soft starting features reduce the mechanical shock during motor startup, extending the life of both the motor and the connected machinery, resulting in enhanced reliability and lower maintenance costs. -
Question:
Can the ATO VFD be used for regenerative braking?
Answer: Yes, the ATO VFD has regenerative braking capabilities, which allow it to convert the kinetic energy generated during motor deceleration back into electrical energy. This energy can then be fed back into the power supply or used to assist in the next motor starting phase. This feature is particularly beneficial in applications with high inertia loads or frequent stopping and starting, such as elevators and cranes, thus improving overall energy efficiency and system performance. -
Question:
What settings can be adjusted on the ATO VFD for optimal performance?
Answer: The ATO VFD allows users to adjust several settings for optimal performance, including motor speed, acceleration and deceleration times, torque limits, and frequency settings. By fine-tuning these parameters based on specific application requirements, users can enhance motor efficiency while maintaining process stability. This level of customization is crucial for industries such as manufacturing and water treatment, where precise control can significantly improve productivity. -
Question:
What safety features does the ATO 3 Phase VFD include?
Answer: The ATO 3 Phase VFD incorporates multiple safety features, including overvoltage protection, short-circuit protection, and thermal overload protection. These features help prevent damage to the VFD and the motor during operation, ensuring that the system operates within safe parameters. These safety measures are vital in environments such as manufacturing plants and processing facilities, where equipment failure could lead to costly downtime and operational disruption. -
Question:
How can I troubleshoot the ATO VFD?
Answer: Troubleshooting the ATO VFD typically involves checking connection integrity, inspecting for overcurrent or overload conditions, and reviewing error codes displayed on the VFD. The user manual will provide specific guidance on interpreting these codes and what steps to take. Regular maintenance and monitoring can prevent many common issues, ensuring that the VFD operates reliably in demanding applications such as industrial automation and HVAC systems. -
Question:
What is the installation process for the ATO 3 Phase VFD?
Answer: The installation of the ATO 3 Phase VFD requires proper electrical connections between the VFD, the power supply, and the motor, following the wiring diagrams provided in the user manual. It's essential to ensure adequate ventilation and mounting in a suitable location to avoid overheating. For optimal results, professional installation is recommended, especially in complex applications such as conveyor systems where precise integration is crucial for performance. -
Question:
Is the ATO VFD suitable for outdoor use?
Answer: While the ATO VFD is primarily designed for indoor applications, certain models may be rated for outdoor use depending on their environmental protection ratings. If outdoor installation is necessary, it’s important to verify the specific enclosure ratings and ensure that the VFD is protected from extreme temperatures, moisture, and dust. Applications such as outdoor pump stations or cooling systems may benefit from using a VFD designed for harsh conditions. -
Question:
Where can I buy the ATO 3 Phase 480V VFD?
Answer: You can buy the ATO 3 Phase 480V VFD from Ubuy. Ubuy offers a wide selection of VFDs and industrial equipment, ensuring you find the right piece of equipment suited to your specific needs. By shopping on Ubuy, you access competitive pricing and a reliable service, making it easy to acquire quality products for your operational requirements.
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Pros
- High efficiency with 95% conversion
- User-friendly programming interface
- Compact design saves space
- Supports multiple motor types
- Robust protection features included
Cons
- Initial setup can be complex
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
KES 85636
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Adjustable output frequency
- Automatic energy save running
- Automatic voltage regulation
- Current limiting to avoid over-current
- Wide range of applications
- Control modes include V/F control and sensorless vector control



