Frequency Inverter, Frequency Converter, VFD, VSD
- 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:How to choose the right inverter?
- , fan, pump load This is the most suitable for use in frequency conversion speed of the scene environment, the inverter function technology is not too high requirements, the use of inverter energy saving effect is remarkable. For example: a large-scale heating equipment in a large-scale heating system, including blower, induced draft fan (centrifugal fan) inverter configuration configuration with the power of the P-type machine; water pump (centrifugal pump) inverter configuration configuration with the power of the P-type machine ; Conveyor pump frequency converter selection configuration with the power of G-type machine; belt machine (coal feeder) inverter configuration configuration to enlarge a file of the G-type machine; slag converter inverter configuration configuration to enlarge a file of the G-type machine; Crusher (coal crusher) inverter configuration configuration to enlarge a file or two stalls of the G-type machine.
- Q:The laptop's power adapter can be used on a desktop computer
- that is the adapter is only one output input desktop machine needs a lot of different The interface can not be used completely Well
- Q:Motor a speed, the inverter will burn what is going on, the inverter is a large yuan
- Note that the quality of the inverter is not ye, and now this situation is already very rare, it is recommended to replace the inverter brand, you can use Bosch Rexroth, the British Witten, Huichuan, Senlan, Haili Pu, Ou Rui, etc. Branded.
- Q:ASUS notebook power adapter can be universal? is it?
- ASUS notebook power adapter is not universal, depending on the model, the output voltage and current requirements are different, select the battery and consistent adapter. Note: different brands of laptop batteries may be different, so do not use, through the laptop battery voltage and current comparison power adapter voltage and current to judge. If the voltage and current are roughly the same can be used.
- Q:What is the motor series parameter setting of the inverter? If it is with the spindle,
- The number of motor poles can be estimated by the parameters: 1000Hz corresponds to 60000rpm, According to "Speed in rpm = 60 * Frequency in Hz / (Number of Poles / 2)", Number of poles = 60 * Frequency indicated by Hz * 2 / Speed in rpm = 60 * 1000 * 2/60000 = 2 poles. The same is true with 333Hz and 20000rpm projections. The number of motor poles for the frequency converter should be entered with the number of poles of the motor that are directly connected to the frequency converter.
- 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:Inverter ACS355 If the speed is outside the allowable range, how to set the limit value
- Remember, 2001 this should be set to a negative number, set to a positive number of your speed will never be less than this value.
- Q:Servo control system can give the inverter signal,
- If two motors are to be synchronized, only two servomotors are used, one is set to spindle and the other is set to slave.
- Q:What is the application of variable frequency speed control?
- Frequency conversion is to change the power supply frequency, thus regulating the load, play a lower power consumption, reduce losses, extend the service life of the role. Frequency translation. Frequency conversion technology is the core of the inverter, through the conversion of the power supply frequency to achieve the motor speed regulation of the automatic adjustment of the 50Hz fixed-line frequency to 30-130 Hz change frequency. At the same time, also make the power supply voltage to adapt to the range of 142-270V, to solve the power grid voltage instability caused by electrical work problems. By changing the AC frequency of the way to achieve the AC control technology is called frequency conversion technology.
- Q:Inverter alarm a043, how is it
- When there is a signal failure, if necessary, use DTI Board, if necessary, change P215 In addition, for the synchronous motor (P095 = 12): the inverter is released until the motor is at rest
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Frequency Inverter, Frequency Converter, VFD, VSD
- 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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