Frequency Inverter, Frequency Converter, VFD, VSD
- Ref Price:
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- 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: Is the speed of the motor controlled?
- Change the external conditions, you can change the motor speed: 1. Change the number of pole pairs of the motor. (Multi-pole motor use) 2. Use the frequency converter to change the frequency speed 3. Winding motor rotor series resistance speed control. 4. Slip motor is to change the slip electromagnetic speed
- Q: Inverter signal line analog 4-20mA connection positive and negative can be reversed?
- Inverter signal line analog 4-20mA connection when the positive and negative is not reversed. Inverter input analog signal is generally 4-20mA, 0-20mA, 0-5V, 0-10V and so on.
- Q: Will the 75KW4 pole motor can be used to increase the speed of the inverter?
- China's power frequency 50hz, and the motor rated frequency match, blindly by increasing the frequency of the inverter output motor speed is not desirable, will affect the motor magnetic circuit, work is not normal.
- Q: What is the characteristic of the variable pole speed method?
- Seven, hydraulic coupler speed control method The hydraulic coupler is a hydraulic drive, generally composed of a pump wheel and a turbine, which collectively referred to as a working wheel and placed in a sealed housing. The shell is filled with a certain amount of working fluid, when the pump wheel in the prime mover driven under the rotation, in which the liquid by the blade to promote the rotation, under the action of centrifugal force along the outer ring into the turbine wheel, in the same direction to the Turbine blades are thrusted to drive the production machinery. The power transfer capacity of the hydraulic coupler is consistent with the size of the relative filling fluid in the shell. In the course of work, change the liquid filling rate can change the coupler's turbine speed, made stepless speed regulation, which is characterized by: power to adapt to a large range, from several tens of kilowatts to thousands of kilowatts to meet the different power needs; Simple, reliable, easy to use and maintenance, and low cost; small size, can accommodate large; easy to control and easy to achieve automatic control. This method is suitable for fan, pump speed.
- Q: How to lift Yaskawa inverter base blockade?
- Unlock the base block of Yaskawa inverter: 1. If the Yaskawa inverter reported that the base blockade, we should first check the cause, parameter settings in strict accordance with the recommendations of professional engineers to set.
- Q: What is the adapter?
- Easy to join the Electronics (China) Co., Ltd. to sell the type of adapter and the purchase of different adapters:
- Q: HP laptop power adapter how to open
- That thing is not generally no screws, is sticky together. If you want to split, can only use the blade along the seam a little bit of open
- Q: Taian inverter 3.7KW 380V with 4.0KW 2 pole motor 18000 to 300HZ can it?
- The existing Taian inverter 380V3.7KW can bring 4.0KW 2 pole motor, 18000 to 300HZ can also see how you load, It is best to check your wiring tightness and whether the load is stuck. It is recommended to use the N310-4005-S3 this model, such as with the E510-405-H3 better.
- Q: Short-term short-circuit converter DC link positive and negative will damage the inverter?
- the switch signal Is the fan running up after the speed line is low, this can be shorted. Pulse is every turn a circle, send two pulses to the speed line
- Q: What is the IGBT? Our inverter IGBT fried,
- Popular point is a switch, give him the signal to continue in accordance with a certain order switch, the DC through the switch into a change in the exchange of alternating current, different frequency.
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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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