E Ceries VFD110E43A11kw ISO CE Certificated AC 380v Frequency Converter 50hz to 60hz

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Product Description:

Specifications

1.1pcs order 
2.Fast delivery process 
3.AC 380v frequency converter 50hz to 60hz 
4.CE/ISO

AC 380v frequency converter 50hz to 60hz  similar to delta E series  VFD110E43A

Frequency inverter for single phase motor | vfd |  frequency converter |  variable frequency drive |  frequency converter 60hz 50hz

Product Description

Specification

Item 

Descriptions  0.75Kw~22Kw general purpose 3 phase  vfd ac variable frequency driver

Input Rated Voltage

Single 220V phase/ 220V 3phase/ 440V 3phase

Output frequency,Voltage

0.1Hz~400Hz  ,0~230V/ 0~460V

Capacity (kW)

0.75Kw~22Kw

Key parts

Microchip MCU & DSP dual core calculation chip

Infineon/VincotechIGBT

Delta / Nidec Fan

certification

CE,ISO9001/14001,OHSAS 18001

Control Mode

V/F Control,standard RS-485 communication

Advantage and functions

1.Adopt voltage vector SPWM control, built-in current control ring, achieve high accuracy.

2.The integration of hardware and software filter, with better anti noise effects.

3.Built-in intelligent wobble frequency, multi-velocity control, power lost deceleration/ restart after instant power lost etc.

4.The given channel for frequency superpose to achieve different synchronized control.

5.Customized model for different users, such as central air conditioner model, stone cutting model, flocker model etc.

Application 

Fiber machines, ceramic machines, printing machines, stone processing machines, washing machines, carpentry machines etc.

FAQ:

What service can you supply to the customers?

1.We will offer the development services of specific field specialized products based on the strong technical power and the advanced product development platform.

2.All of the Sanch products are offered with national wide warranty and 18 months of free guarantee.

3.All the MPQ of product is ONE,you can release your order with the flexibility quatity

4.Having international express partner(DHL/Fedex),who can help you to deal with the delivery process if needed.

5.We can offer you with factory direct sale price 

6.Profession and complete English manual operator for user

7.We can provide more targeted personalized &intelligent electrical products and the best electric control solutions for users or clients ,and offer OEM and ODM for many world famous brands.

 


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Q:Who knows how the inverter is calculated?
The synchronous speed of the two-pole motor is 3000 rpm,
Q:What is the difference between the collector and the emitter mode?
The emitter is very high, the base is mixed and the collector is the lowest
Q:If it is 8-pole variable frequency motor, enter the motor nameplate parameters in the inverter input for the 4 pole can?
According to the number of revolutions N = 60 * f (frequency) / p (pole pairs) can calculate the motor is a few poles. If the motor is 8 pole is not recommended in the inverter set to 4. will certainly affect the control accuracy.
Q:What is the characteristic of the variable pole speed method?
Three-phase asynchronous motor speed formula: n = 60f / p (1-s) From the above equation can be seen, change the power supply frequency f, the motor pole p and slip rate s can achieve the purpose of changing the speed. From the nature of the speed point of view, different speed control mode is nothing more than to change the AC motor synchronous speed or do not change the synchronous turn two. In the production machinery is widely used does not change the synchronous speed of the speed control method There are winding motor rotor resistance, chopping speed, cascade speed and the application of electromagnetic slip clutch, hydraulic coupling, oil film clutch, etc. Speed ​​control. Change the synchronous speed of the stator to change the number of pole pairs of multi-speed motor, change the stator voltage, the frequency of the frequency control can not change the motor speed and so on. From the energy point of view of the speed control point of view, there are two methods of efficient speed control and inefficient speed control: high speed control when the slip rate is constant, so no slip loss, such as multi-speed motor, frequency control As well as the speed loss can be recovered speed control methods (such as cascade speed, etc.). There are slip loss of the speed control method is a low efficiency, such as the rotor string resistance control method, the energy loss in the rotor circuit; electromagnetic clutch speed control method, the energy loss in the clutch coil; hydraulic coupling speed , Energy loss in the oil of the hydraulic coupling. In general, the slip loss increases with the speed range, if the speed range is not large, the energy loss is very small.
Q:18: 5 kilowatts bipolar multi-pole pump motor with inverter
With a 18.5kw inverter can ah such as ABBACS510 series
Q:Short-term short-circuit converter DC link positive and negative will damage the inverter?
This short circuit may not necessarily line, the inverter fan has three, one is no speed line, two are pulse, three are switching signal (this is very little, I only encountered several),
Q:What is the working principle of high voltage electrodes and frequency converters?
The general high and low methods are used in low-power high-voltage motor to do with energy-saving energy. Low-high-mode high-voltage inverter is controlled by a low-voltage inverter, the voltage directly to the motor with a step-up transformer voltage. Low-high mode is also used in low-power high-voltage motor to do with energy-saving energy.
Q:400w 6-pole motor should be equipped with much of the inverter?
Under normal circumstances, the market are sold on the inverter are based on the common 4-pole motor matching, when to match the 6-pole motor, the inverter to a large power level, which is 400W of the first-class power 0.75KW, and so on
Q:What are the AC motor speed control methods? What are the characteristics of each
Pressure control speed, limited speed range is limited use of variable pole speed, change the motor internal wiring speed, speed is a very speed according to the motor factory set to brand speed to speed control, change the motor input Frequency to speed, are stepless speed is now more popular
Q:Laptop power adapter bad what is the phenomenon?
If you unplug the power adapter is good, then your adapter has a problem, you are the original adapter, I encountered the imitation of the adapter has this problem,

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