
( Brand: Hitachi ), ( Manufacturer Part Number: SJ700D-550LFUF3 ), ( Part Type: Inverter Drive )
The SJ700D-550LFUF3 Frequency VFD Inverter Drive from Hitachi is a high-performance and energy-efficient motor control solution designed for various industrial applications. This inverter drive features a frequency converter that allows for smooth and precise speed control of AC motors, resulting in improved energy efficiency, reduced noise levels, and extended motor life.
The SJ700D-550LFUF3 is equipped with a Hitachi-developed microprocessor-based control system that provides advanced functionality, including vector control, soft start/stop, and regenerative energy recovery. This control system ensures optimal motor performance and allows for easy configuration and monitoring of the drive through a user-friendly interface.
The inverter drive is designed to operate in a wide voltage range of 380-480V and can handle motors up to 550kW. It is built with a rugged and compact design, featuring a high-quality insulation system and a sealed enclosure to protect against dust and moisture. The drive also includes various safety features, such as over-temperature protection, over-current protection, and over-voltage protection, to ensure safe operation under all conditions.
The SJ700D-550LFUF3 Frequency VFD Inverter Drive from Hitachi is a reliable and durable solution that delivers high performance, energy savings, and increased machine productivity. Its advanced control system, rugged design, and comprehensive safety features make it an excellent choice for various industrial applications, including pumps, fans, compressors, and conveyors.
This particular SJ700D-550LFUF3 inverter drive is being shipped via FedEx, ensuring timely and secure delivery to your location. With its excellent performance, energy efficiency, and ease of use, this inverter drive is an investment that will pay off in the long run by reducing maintenance costs and improving overall machine performance.
Pros of buying a SJ700D-550LFUF3 frequency VFD inverter drive from Hitachi through FedEx:1. Reliability: Hitachi is a well-known and reputable brand in the field of industrial automation, and their products are known for their durability and reliability.
2. Energy Efficient: The frequency VFD inverter drive is designed to be energy-efficient, which can help reduce operational costs over time.
3. Customizable: The SJ700D-550LFUF3 is a versatile drive that can be customized to meet the specific needs of your application.
4. Wide Range of Applications: This VFD drive can be used in a wide range of applications, including pumps, fans, and conveyors.
5. Easy Installation: The SJ700D-550LFUF3 is designed for easy installation and integration with other systems.
Cons of buying a SJ700D-550LFUF3 frequency VFD inverter drive from Hitachi through FedEx:1. Price: The SJ700D-550LFUF3 is a high-end drive, and its price may be prohibitive for some buyers.
2. Complexity: The VFD drive may be too complex for some users, requiring specialized knowledge to operate and maintain.
3. Delivery Time: As the drive is shipped through FedEx, delivery time may be longer than with some other shipping methods, and there may be additional shipping costs.
Conclusion:The SJ700D-550LFUF3 frequency VFD inverter drive from Hitachi is a high-quality product that offers reliability, energy efficiency, and customizability. However, its price and complexity may be a drawback for some buyers. If you have the budget and the expertise to operate and maintain the drive, it can be a valuable investment that can help improve the efficiency and performance of your application.
Recommendation:If you are in the market for a frequency VFD inverter drive and have the budget and expertise to operate and maintain the SJ700D-550LFUF3, it would be a good investment for your application. However, if you are looking for a more affordable option or one that is easier to operate and maintain, there may be other options available that may better meet your needs. It would be a good idea to compare the features and pricing of several different options before making a decision.
Technical specifications manufacturer Hitachi lead time ready to ship series sj700d series enclosure indoor duty, ip20, model sj700d 550lfuf3cooling type convection cooled horsepower 75. 35 inches output voltage 240 vac output depth inches input voltage 240 vac input, width inches input phase three phase input,weight 30 lbs output phase three phase output keypad yes phase converter no input line filter yes output current hp height amps disconnect no digital input 1 input motor ther mister, 8 inputs non ,brake chopper no digital output 1 output relay 5 outputs non speed pot no analog input 3 inputs CDC ma fwd rev switch no analog output 1 output CDC, 1 output ma ,wpm module no communications mod bus rut rs 485 ,warranty 2 year manufacturer operating mode speed control v Hz torque control constant torque control variable.