China Manufacturer for Factory Price AC Inverters Speed Control VFD

Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for China Manufacturer for Factory Price AC Inverters Speed Control VFD, We have been keeping chasing WIN-WIN scenario with our consumers. We warmly welcome clientele from all around the entire world coming in excess of for a visit and setting up long lasting romantic relationship.
Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for China Frequency Converter and Power Supply, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they’re produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they’re extremely popular with several clients.

Maximum frequency:• Vector control: 0–300 Hz

• V/F control: 0–320 Hz

Carrier frequency: 1–16 kHz The carrier frequency is automatically adjusted based on the load features. Input frequency resolution: Digital setting: 0.01 Hz; Analog setting: maximum frequency x 0.025%

Control mode: • Sensorless flux vector control (SFVC)

• Closed-loop vector control (CLVC)

• Voltage/Frequency (V/F) control

Startup torque: • G type: 0.5 Hz/150% (SFVC); 0 Hz/180% (CLVC)

• P type: 0.5 Hz/100%

Overload capacity • G type: 60s for 150% of the rated current, 3s for 180% ofthe rated current

• P type: 60s for 120% of the rated current, 3s for 150% ofthe rated current

Torque boost: Customized boost 0.1%–30.0%

V/F curve: • Straight-line V/F curve

• Multi-point V/F curve

• N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square)

V/F separation Two types: complete separation; half separation

Ramp mode: • Straight-line ramp

• S-curve ramp

Four groups of acceleration/deceleration time with the range of 0.0–6500.0s

Installation location:  Indoor, free from direct sunlight, dust, corrosive gas,combustible gas, oil smoke, vapour, drip or salt.

Altitude: Lower than 1000m

Ambient temperature:-10°C to +40°C (de-rated if the ambient temperature is between 40°C and 50°C)

Humidity:Less than 95%RH, without condensing

Vibration:Less than 5.9m/s （0.6g）

Storage temperature:-20° C ～+60° C

IP level:IP20

Pollution degree:PD2

Features

1、Control software based on the most advanced ARM platform can realize various on-site control requirements, and can be customized and developed according to the customer’s industry needs.

2、Leading magnetic flux algorithm and modular design enables the frequency converter to have low running current and high output torque.

3、Support V / F control, open-loop vector control, close-loop vector control of asynchronous and synchronous motor control.

4、Exquisite industrial book shape design saves installation space for customers.

5、Carry out type selection of components and EMC design of the whole series and fully consider the design margin under harsh environment, according to the requirements of the highest reliability level in the industry, and fulfill comprehensive and rigorous system tests.

6、Enriched I / O interface, enhanced anti electromagnetic interference RS485 interface.

7、Optional expansion cards support various industry needs.

8、Optional IOT (Internet of Things) + DTU module to realize remote field monitoring, parameter setting, troubleshooting and firmware upgrade.

9、A variety of optional operators, single line or double line display LED operator, Chinese interface LCD operator, enables one operator to control multiple frequency converters.

10、Awarded provincial New Product Energy Saving Operation Award, with automatic current amplitude limiting function to ensure no-trip operation.

11、Design of medium and high power frame ensures long-term reliable operation.

APPLICATION

Packing machinery, Automatic production line, Textile machinery, Fan and water pump, Food machinery, Medical machinery, Municipal engineering, Hoisting machinery, Light industrial machinery, Woodworking machinery, Pharmaceutical machinery, Wire drawing machine etc.

Product structure:

Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for China Manufacturer for Factory Price AC Inverters Speed Control VFD, We have been keeping chasing WIN-WIN scenario with our consumers. We warmly welcome clientele from all around the entire world coming in excess of for a visit and setting up long lasting romantic relationship.
China Manufacturer for China Frequency Converter and Power Supply, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they’re produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they’re extremely popular with several clients.