Variable Frequency Drive 0.75-2.2kW top choice
- Ref Price:
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- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 3000 watt/month
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Variable Frequency Drive 0.75-2.2kW top choice
1. Control characteristics
·Control Mode：Sensorless Vector Control (SVC), V/F control
·Start Torque：0.5Hz 150% (SVC), 0.5Hz 100% (V/F)
·Rotation Speed Ratio: 1:200 (SVC), 1:100 (V/F)
·Precision of Speed Regulation: ±0.5%(SVC), ±1.0%(V/F)
·Overload Capability：
Model G：150% of the rated current for 60 seconds；180% of the rated current for 1 second.
Model P：120% of the rated current for 60 seconds；150% of the rated current for 1 second.
2. I/O Characteristics
·Input Voltage: 220V/380V ± 15%.
·Input Frequency: 50/60Hz，fluctuation range：±5%.
·Output Voltage: 0～rated input voltage
·Output Frequency Range: 0.00～600.00Hz
·Digital Input Terminals: Six (programmable)
·Analog Input Terminals: AVI：0～10V；ACI：0～10V or 0/4～20mA
·Analog Output:
0.75～2.2kW：FM：0～10V; AM：0/4～20mA
4～400kW：FM：0～10V; AM：0～10V / 0/4-20mA
3. Basic Functions:
·Communication: RS485 with standard MOBUS protocol.
·Fault Protection Function: Over-current, overvoltage, under-voltage, over temperature, lack of phase, etc.
·Simple PLC and PID functions.
4.product outlook
FAQ
1. How can I get after sale service?
We have established after sale service center in Europe, North America, south East Asia, etc. you can email us or call the hot line.
2. Do you have shipping insurance for our goods?
We will buy shipping insurance according to customers’ demand.
3. Do you accept OEM or customized design?
OEM & ODM, any your customized lightings we can help you to design and put into product.
4. What if I need specific design?
Distributorship are offered for your unique design and some our current models.
- Q: I have a 5.5 kilowatts of 4-pole motor, want to pass through the inverter, slow down to 130 per minute use, eliminating the need for speed,
- wo recommendations, the first, the use of vector control of the inverter, you are expected to run the frequency of about 5Hz, this time, ordinary V / F inverter output torque may be small, not necessarily meet the requirements, of course, if it is High-end imported inverter, the problem should be small, with the domestic vector inverter, the frequency can also be full torque output;
- Q: Laptop computer about electricity no electricity, is the power adapter problem?
- "The adapter light is bright" is just a matter of line between the AC power supply and the power adapter, and the power adapter to the computer that line may be bad or the computer interface is not good. Practice shows that the adapter's computer interface where the line is most likely broken
- Q: Laptop power adapter (no power supply, but indicator light)
- Notebook power adapter can not charge, but the indicator light does not light the common reasons are: 1, the power adapter is broken or the connector is broken. 2, the power adapter output problem, no output or output is too low, can not give the computer charge. 3, the notebook charging interface is broken, not into the electricity charge. 4, the notebook power management circuit out of the fault, resulting in can not charge.
- Q: Can the notebook's power adapter be mixed?
- At present, the market sales of notebook power is generally 90 watts and 65 watts two, using integrated graphics, or configure the low-end notebook, usually 65 watts. Using the independence was, the configuration of high-end, or the game audio and video of this, are generally 90 watts. If the laptop's power adapter is damaged can not be used, it is best to repair the department as soon as possible to repair. If it is for emergency, before using the two adapters to check the output power and current and voltage are conceded, as the adapter input current and voltage is not the same, should be the general household voltage is 220V, so almost all of the notebook power The adapter is 100-240V ~ 1.5A words, as long as the output current and voltage values, and wattage equal, and then one is the same interface, you can mix. In general, the voltage is stable, the output wattage is the same, the notebook is basically no harm.
- Q: Yaskawa inverter reported base blockade what is the reason?
- Yasukawa compared garbage on the signal board on the small line of poor oxidation, and get like, this is a weak signal, and safety relays connected, do not use high-grade security circuit with a small line short, Yasukawa A 1000 factory is short for a long time after the oxidation of the base blockade
- Q: There is no inverter comes with simple PLC programming function
- Inverters are generally digital input, and analog input, a digital output, etc., can also be controlled by means of communication. Digital input can be used as a positive and negative and reset the alarm, the analog input can be given as a speed, and how to use the inverter to see the specific model. Take the Siemens inverter, MicroMaster420,567 terminal 3 digital input, 8 for the 24V, 9 for the 0V, you can usually open the point on the 8th 24V back to 567, as a digital input, you can also directly into the switching power supply Of the 24V, but the switch power supply 0V and 9 terminals connected to the potential, or the inverter may not be able to identify the outside world 24V. (DP communication, USS communication, etc.), with the terminal input on the P0700 = 1, the user can set the command source, the panel can be input, 2, P0701 to P0703 corresponding to the three digital functions: parameters set to 1 forward, 2 for the reverse ... ... a lot of features and control methods, see the corresponding product manual like
- Q: Which machines are used for the frequency converter
- Frequency converter is widely used in the speed regulation of AC motor.Varameter speed control technology is an important development direction of modern power transmission technology, with the development of power electronics technology, AC frequency conversion technology from theory to practice gradually mature. Inverter not only smooth speed, large range, high efficiency, start current is small, smooth operation, and energy saving effect is obvious. Therefore, the exchange frequency control has gradually replaced the traditional traditional slip speed, variable speed control, DC speed control system, more and more widely used in metallurgy, textile, printing and dyeing, smoke machine production lines and buildings, Water supply, air conditioning and other fields.
- Q: I power adapter output current 3.25A for a 4.5A, can you use it
- As long as the same voltage with the same polarity on the connector can! The The This can also increase the stability of the computer ^ _ ^, and to speed up the role of charging time, in short, will not cause a bad impact on the computer.
- Q: Laptop power adapter is used to do what
- Simply put the transfer into DC China's electricity is 220V AC, and the notebook is a direct current, the need for adapter to rectify, filter, regulator, and finally we need to form a direct current
- Q: 400w 6-pole motor should be equipped with much of the inverter?
- 400w 6-pole motor with frequency converter, as long as 1kw inverter can be a.
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Variable Frequency Drive 0.75-2.2kW top choice
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 3000 watt/month
OKorder Service Pledge
OKorder Financial Service
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