Frequency Inverter, Frequency Converter, VFD, VSD
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
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Place of Origin: | China (Mainland) | Brand Name: | Veichi | Model Number: | AC80B high performance vector control drive |
Output Power: | 0.75 to 630kw | Output Type: | Single | Size: | Per as info. |
Weight: | Per as info. | Input Voltage: | 380V/440V/660V/1140V | Output Voltage: | 0 to maximum input |
Type: | AC to DC to AC | Output Frequency: | 0 to 320Hz | Output Current: | 0 to 2 tiems rated curent |
control method: | SWPM vector control | certification: | CE | developed time: | 2009 |
working life time: | 10 years | IGBT: | Infineon | control mode: | OLV, CLV, V/f with PG, V/F without PG |
application: | various application | option card: | PG, RS485, profibus | guarantee: | 18 months |
UL: | under appling |
AC80B High Performance Vector Control Inverter. ( developed 2011).
A Single Drive for All Your Needs with Outstanding Performance
Applying the most advanced sensorless vector control technology with keeps pace with the leading international technology and 32bits DSP control system and latest IGBT technology. The product enhances its reliability to meet the requirement of environment adaptability, customized and industrialized design with more optimized functions, more flexible application and more stable performance.
AC80B series high performance vector control optimized base on AC80 series vector control drive, which have gain great success in market developed by 2009.
Specification :
Single phase 50/60Hz, 3 phase 220V 50/60
Three phase 50/60Hz, 3 phase 380V 50/60
Three phase 1140V 50/60Hz
Features:
1.High precision control for speed in OLV and CLV control.
2.Strong dynamic absorbing characteristic , torque limiter , fast acting current limiter help to reduce OC alarm occur times.
3.Wide power voltage input, automatic voltage regulation (AVR), Continuous operation during momentary Power Loss (voltage ride-through), Restart with speed tracking, powerful adaptive capacity.
4.Completely parameter copy new function
5.Dual direction PID control, quick responsive ( general and constant pressure close loop control PID mode)
6.High efficiency and high stability running
7.Option LCD display keypad.
8.Key code setting is available to protect parameter by foreign modify .
9.Plentiful I/O interface to meet variety of challenging a application requirement.
10.150% rated torque under 150Hz running when basic frequency is 50Hz.
Perfect Torque Characteristic
AC80B high performance vector control inverter apply latest and advanced field-oriented control (FOC ) control technology to get the higher and power torque.
Control Methods:
V/f Control, V/f Control with PG, Open Loop Vector Control (OLV) ,Closed Loop Vector Control (CLV)
Frequency Accuracy:
0.5% of maximum out frequency
Frequency Setting Resolution:
Digital inputs: 0.01 Hz
Analog inputs: 0.5% of maximum output frequency
Starting Torque:
OLV: 180% rated torque under 0.5Hz
CLV: 200% rated torque under 0Hz.
Speed Control Range:
OLV: 1:100,CLV: 1:1000
Speed Control Accuracy:
OLV: less than 1% (25 °C ±10 °C), CLV: less than 0.02% (25 °C ±10 °C)
Speed Responsive
OLV: less than 20ms, CLV: less than 10ms.
Speed control range: 1:1000 in close loop vector control with PG
FAQ
Q 1. what's the payment term?
A. We accept T/T, L/C, WEST UNION
Q 2. What's the delivery time ?
A. Normal model,0-3days,
For big order(more than 10,0000 usd),it takes about 7-15days. Customer make will be longer but with not over 15 days.
Q 3. What is the standard of package?
A. Export standard package or special package according to customer requirement
Q 4. what kind of product quality your factory offer?
A. We are top 3 from Chinese market. We offer top quality to help client to get more market.
Q 5. Do you accept OEM business?
A.We can provide no logo machine.OEM can be discussed.
Q 6.Which market do you already sell?
A.We already ship to Middle East, Asia, Russia ,Afria etc.
Q7. what kind of certificate you have ?
A. We have ISO9001, CE, other certification is under doing.
- Q:Speed of 3000 r / min three-phase motor how to change its speed
- Speed of 3000 r / min three-phase motor speed: Variable pole speed Change the motor stator winding wiring way to change the motor pole number, which can be level to change the synchronous speed, to achieve a variable speed motor speed. This type of speed motor currently has a series of products to choose from, such as single-winding multi-speed motor. Frequency Change the asynchronous motor stator terminal input power frequency, and make it continuously adjustable to change its synchronous speed, to achieve the motor speed control method known as frequency control. The most energy efficient is the frequency conversion motor, but the need to install the inverter in the power part of the cost is too high.
- Q:Do you need to rectify before switching?
- There are two ways to convert frequency, that is, cross and cross the intersection, the latter need a direct current, need no rectification, depending on your DC situation.
- Q:Yasukawa inverter reported bb code that is the reason why the base blockade?
- This is not a fault! Only after the inverter receives the base block signal, it is not output!
- Q:In the official website to buy ThinkPad notebook, to the power adapter?
- Hello, generally there will be a power adapter with Kazakhstan, unless there is a special note bare metal
- Q:Lenovo laptop power adapter side of the feet which is positive
- Power adapter is a small portable electronic equipment and electrical and electronic power supply conversion equipment, generally by the shell, power transformer and rectifier circuit, according to its output type can be divided into AC output and DC output type; by way of connection Divided into wall and desktop.
- Q:Laptop power adapter output voltage is not the same as the current? What's the effect?
- I would like to elaborate on the basic principle of the large standard current power supply can replace the small standard current power supply. Some friends have misunderstood, that a large nominal current power will burn books, because the current big thing. In fact, how much current in the same voltage depends on the load, that is, the work of the books, when the books of high-load operation, the current larger, the books into the standby time, the current is smaller, in short, On the voltage divided by the equivalent resistance of the books. Large nominal current power supply has enough current margin, will not be replaced by a small standard current power supply after the overheating or output voltage is too low. On the contrary, with a small current power supply instead of high current power on the existence of the above risks. But some friends with 56w power supply instead of 72w with no problem, because the power adapter is usually designed to leave a certain margin, the load power should be less than the power supply,
- Q:Laptop warranty period is not over, the power adapter is broken, repair money?
- Have to admit that the emergence of Thinkpad x100e, will hit the Internet completely decent, this product is not the name of the Internet, but "ultra-portable notebook", which also shows the x100e relentless and the Internet is willing to belong to similar products. It can be said, x100e is turned out in 2010 turned out professional jet client!
- Q:How does the variable frequency motor output torque at very low frequencies?
- Low frequency, the motor torque is relatively low, generally VF inverter performance is good or bad, the price level reflected in this time. But there is torque to enhance the function, it will not move without moving. If no load can not start, check the motor card and other mechanical problems such as whether there is a problem.
- Q:Can the notebook's power adapter be mixed?
- This is a 90W power adapter This is Acer's 65W power adapter Here need to explain: General in the power adapter only shows the output voltage and current, not marked wattage, need to calculate their own. The value obtained by multiplying the number of voltages and the number of currents is the wattage. More on notebooks Related topics: Notebook forums hope that the above information is helpful to you
- Q:The inverter control power is also the same, the pole is not the same as the motor 6 or 4 pole can be used?
- Can be used, but is being used in the motor replacement, you need to change the frequency conversion.
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Frequency Inverter, Frequency Converter, VFD, VSD
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
OKorder Financial Service
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