Frequency Inverter 5.5kw 380v 3 Phase AC Driver

Frequency Inverter 5.5kw 380v 3 Phase AC Driver

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 3000 unit/month

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Introduction of SVF-G7 Series High-performance Vector General-purpose Frequency Inverter

1. Voltage class: 380V

2. Range of power: 0.4KW~450KW

3. Stable and reliable Control Mode

(1) VF control: Multiple curve could been chosen, Linear V/F curve, 2.0 times power drop torque V/F curve, custom V/F percentage(can realize manual energy saving control), multipoint VF curve. This apply to the situation that one frequency inverter drives multiple motors, such as fan, water pump, engraving machine, injection molding machine etc.

(2) Open-loop vector control: Steady speed with high precision, wide range of speed governing, as the speed ratio is 1:200 and 180% rated torque could be output in 0.5Hz. Good dynamic performance.

Open-loop vector is suitable for high-Performance universal occasions such as machine tools, centrifuges, cranes and handling equipment, rolling mill and other loads.

(3) Torque control: Fast torque response,<20ms, precision torque: <5%, applied to winding, drawing and other occasions.

Frequency Inverter 5.5kw 380v 3 Phase AC Driver .jpg

Reckoned to be the quality-oriented organization, we ensure that clients are served efficiently most appropriate manner. Clients appreciate our range for their quality and easy availability, besides the reasonable prices. Suggestions of clients are always welcomed and we make changes accordingly if required. We ensure that queries of clients are solved in minimum time-frame with appropriate solutions.

Q: Laptop power adapter repair how much money: Dell laptop warranty 36 months of hardware include: CPU, memory. Warranty 24 months of hardware include: motherboard, graphics card, LCD screen, hard drive, power adapter, keyboard, mouse module. Warranty 12 months of hardware include: LCD accessories, CD-ROM, DVD, CDR / W, floppy drive, Modem card, network card, camera and other functional modules and components. Battery warranty for 3 months. Random disc, random gift of micro-computer products such as warranty 3 months. The

Q: How is the notebook with a power adapter?: Clear use: Home use and office with the laptop power adapter to buy a home (AC), the car with the laptop power adapter, to buy a car, you want to use the aircraft on the basis of the car with a The aircraft head on it. Home, car, plane, want to take into account, to buy a two-in-one, or three in one. But if you do not want a few bags of computer weight, you can put a home, put a car, the office put a, so you can not bring to bring, plug to plug, more convenient, you can also give people around

Q: A water supply project, how to choose electrodes and frequency converters, such as giving a 7-storey water supply: 3. Take a doorway as an example: choose DN50, N = 7.5Kw enough. About 50 cubic meters / H.

Q: Delta VFD-F frequency converter how to adjust the number of poles: P148 look, this is to correspond to the number of poles of the motor, not to adjust the number of poles of the motor

Q: What is the characteristic of the variable pole speed method?: Edit this paragraph speed method First, variable pole alignment speed method This kind of speed control method is to change the stator winding winding way to change the cage motor stator pole pairs to achieve speed control purposes, features are as follows: with hard mechanical properties, good stability; no slip loss, high efficiency; wiring Simple, easy to control, low price; stepless speed regulation, large level difference, can not get smooth speed control; can be used with voltage regulator, electromagnetic slip clutch with the use of high efficiency and smooth speed control characteristics. This method is suitable for production machinery that does not need stepless speed regulation, such as metal cutting machine tools, lifts, lifting equipment, fans, pumps and so on. Second, the frequency control method Frequency conversion is to change the frequency of the motor stator power supply, thereby changing the speed of its synchronous speed control method. Frequency converter system can be divided into AC - DC - AC inverter and AC - AC inverter two categories, most of the current domestic use - cross - frequency converter. Features: high efficiency, no additional loss during the speed control process; wide range of applications, can be used for cage type asynchronous motor; speed range, hard and high precision; technical complexity, high cost, maintenance and repair difficult. This method is suitable for applications requiring high precision and better speed performance. Frequency conversion speed is divided into the following basic frequency and frequency above the speed, the fundamental frequency is constant torque speed control mode, the frequency above the speed is constant power speed mode.

Q: Fuji inverter motor set the number of poles will not have any effect?: The number of motor poles corresponds to the speed of the motor, the number of poles is not set when the speed of the control error, in the high speed requirements of the transmission is not allowed.

Q: ASUS and dell notebook power adapter can be universal?: You do not indiscriminate use as well, we recommend that you contact the after-sales department for your service.

Q: Why the notebook power adapter can not be universal: First, the interface is different Most laptop power adapter brands have different interfaces, which means that other brands of power adapters can not be plugged into your laptop for power supply. The interface is relatively safe, because at least you will not plug in the current or voltage does not meet the power adapter to the laptop power supply, which led to computer hardware damage.

Q: What is the IGBT? Our inverter IGBT fried,: Basically change the voltage, the voltage changes in accordance with the different frequencies, so that change the speed.