ACS 2000 inverter combines innovative technologies to meet the challenges of the industry, such as flexible power connection, lower harmonics, lower energy consumption, static reactive power compensation and convenient installation and debugging.
Flexible power connection
The ACS 2000 inverter may not use the input isolation transformer, depending on the user's choice and existing equipment, so it is allowed to be directly connected to the power supply (directly connected to the grid) or connected to the input isolation transformer.
In the configuration mode of direct grid connection, users can benefit from lower investment cost, because there is no need for transformers, which can save a lot of investment. Compared with other frequency converters that need transformers, ACS 2000 frequency converter has the advantages of compact structure, lighter weight, lower transportation cost and less space requirement for electrical room. Originated from compact design, ACS 2000 is directly connected to 6.0-6.9 kV power grid, which is suitable for standard induction motor reconstruction project with speed control.
In applications that require voltage matching or power supply electrical isolation, an input transformer is needed. The ACS 2000 inverter can be connected to the traditional two-winding oil-immersed or dry-type input isolation transformer.
Low harmonic
The integrated active front-end (AFE) technology can minimize the harmonics on the grid side without using expensive special transformers, and has the additional advantages of four-quadrant operation and reactive power compensation.
AFE has the characteristics of low harmonics, which meets the requirements of various standards for current and voltage harmonics. In this way, there is no need for harmonic analysis or installation of network-side filters.
Reduce energy consumption
In order to minimize energy consumption, AFE allows four-quadrant operation and feeds back braking energy to the power grid.
Reactive power compensation
AFE can also provide reactive power compensation. By using static reactive power compensation, the voltage characteristics of the power grid can be kept smooth, and reactive power fines can be avoided.
Easy to install, debug, operate and maintain.
Transformer-free direct grid connection technology can make the installation and debugging work faster and more convenient. Install a frequency converter, and use ABB's simple wiring concept of "three in and three out", just disconnect the cable directly on the Internet, connect it to the frequency converter, and then connect the frequency converter to the motor.
ACS 2000 is designed with a removable phase module, which is convenient for contacting all inverter components from the front for quick replacement. The mean maintenance time (MTTR) is at the leading level in the industry.
high reliability
The inverter adopts the verified multilevel voltage source inverter (VSI) topology, mature high-voltage IGBT power semiconductor technology and direct torque control (DTC) motor control platform, so it has extremely high reliability, prolongs the mean time between failures (MTBF) and improves the utilization rate.
ACS 2000 inherits ABB's VSI topology, adopts a multilevel patented design based on IGBT, and provides current and voltage waveforms similar to sine waves, making the inverter compatible with standard motors and cables.
The ACS 2000 inverter control platform adopts ABB's award-winning DTC platform, which can provide the maximum torque and speed performance and the lowest loss that the medium-voltage AC inverter has never had before. Under all conditions, the control of frequency converter is fast and smooth.
Reduce the total investment cost
Flexible power connection, lower harmonics and energy consumption, easy installation and debugging and higher reliability make the total investment cost of ACS 2000 very low in the whole life cycle. ACS5 10 is another excellent low-voltage AC drive product of ABB.
ACS5 10 can be simply purchased, installed, configured and used, which can save considerable time.
Application field:
ABB drive is used in industrial field, and ACS5 10 is especially suitable for fan and water pump drive. Typical applications include constant pressure water supply, cooling fans, subway and tunnel ventilators.
Highlights:
1, perfectly matching the application of fans and pumps;
2. Advanced control panel;
3. Patented technology to reduce harmonics; Variable inductance reactor;
4. Cyclic soft start;
5. Multi-point U/F curve;
6. Transcendence mode;
7. As a standard configuration, the built-in RFI filter is suitable for the first and second environments;
8.CE certification
Main performance:
Perfect match of fan and water pump:
Enhanced PFC application: up to 7( 1+6) pumps can be controlled; More pumps can be switched.
SPFC: cyclic soft start function; Each pump can be adjusted in turn.
Multi-point U/F curve: 5-point U/F curve can be defined freely; It can be applied flexibly and widely.
Override mode: fire mode applied to tunnel fans; Used in emergencies.
PID regulator: Two independent built-in PID controllers: PID 1 and PID2, and PID 1 can set two sets of parameters; Independent external valves can be controlled by PID2.
More economical:
Intuitive features: noise optimization, increasing the switching frequency when the transmission temperature decreases, controllable cooling fan, and starting only when necessary; Switching frequency can be randomly assigned, reducing noise, greatly improving motor noise, reducing transmission noise and improving efficiency.
Flux optimization: automatically reduce the motor flux when the load is reduced; Greatly reduce energy consumption and noise.
Connectivity: simple installation, side-by-side installation, easy cable connection, and convenient connection to the fieldbus system through various I/O connections and plug-in options; Reduce installation time, save installation space and reliable cable connection.
More environmentally friendly:
EMC: RFI filters suitable for the first and second environments are standard configuration; No additional external filter is needed.
Reactor: variable inductance reactor: match inductance according to different loads, thus suppressing and reducing harmonics; Reduce total harmonics
Others:
Advanced control panel: 2 function keys, whose functions change with different states, with built-in help key and modified parameter list; Easy to configure and debug, quick to start, quick to input parameters.
Fieldbus: built-in RS485 interface, using Modbus protocol, optional plug-in Fieldbus module; And the cost is reduced. Product description:
Used for speed and torque control of 0. 12-2.2KW squirrel-cage motor.
As a member of Comp-AC family, ACS 140 enriches the contents of ABB transmission products. Although small in size, it contains many functions of high-performance transmission products. Very suitable for gas, liquid and solid processing technology and typical applications.
Comprise a packaging machine, a biscuit machine, a washing machine, a stirrer, a conveyor belt and a pump.
ACS 140 has the most reliable design. Optional radiator-free type, lighter structure, OEM can freely design heat dissipation mode. If flange installation is adopted, the heat generated by the module will be directly radiated to the outside of the cabinet. In order to further improve the reliability of transmission equipment, the number of components of the module has been reduced to a minimum.
The output frequency of ACS 140 sensitively follows the change of the given signal. The average accuracy is better than 1%, the response speed is fast, and the average delay time is less than 9 mm
The quality of products is consistent. In order to ensure the production quality, repeatability is one of the key factors for the success or failure of ACS 140.
ACS 140 is very stable in system response and control accuracy. Continuous production related to pumps and mixers requires the assembly of quite reliable transmission equipment. ACS 140 is very reassuring. ABB can provide special IP54 package in rather harsh industrial environment.
In the material processing and packaging production line, accurate positioning is the basic requirement of control. The repeatability of ACS 140 has obvious technical advantages. When changing product specifications, you can easily solve the problem by calling one of the seven preset speeds.
The dynamic braking and tracking start function of ACS 140 is very practical for the temperature or humidity control of buildings. Built-in PID function ensures constant temperature, humidity and pressure.
The optimized design combination ACS 140 has several characteristics, such as accelerating the installation progress and design height. With the help of ACS 140 control panel, the parameters between transmissions can be easily copied. The configuration menu of the control panel is long or short, with clear structure and easy to learn. In most cases, the control panel is not needed.
Easy integration
ACS 140 is one of the smallest AC drives on the market. Miniaturization and various installation methods. It is convenient to combine with the original equipment without any difficulty. ACS 140 can adapt to any type of control logic, and the digital and analog input circuits are electrically isolated. Safe and economical.
ACS 100 Series Inverter
Features:
Small size, light weight, convenient installation and use, suitable for speed regulation of 0. 12-2.2KW common squirrel-cage motor.
Convenient installation methods: DIN guide rail installation, flange installation and wall-mounted installation.
Stable speed regulation performance, strong overload capacity and large low-speed torque. Additional input filters can reduce the pollution to the power grid. Features:
Power range 2.2-37KW
Flexible modular design and minimum number of components
Nine application macros such as PID, PFC and pre-flux.
DC voltage automatic adjustment, multiple communication functions.
In the power range of 2.2-37KW, ACS400 inverter brings you the greatest benefits: energy saving, accurate control, safety and reliability, and the use of cast aluminum and plastic parts ensures sufficient machining accuracy. The ACS400 has nine preset application macros. The main power supply is 230-500V50/60HZ control power supply: 1 15. Because the magnetic field part adopts three-phase power supply mode and is directly taken from the armature three-phase power supply, DCS400 no longer needs a separate magnetic field power supply. DCS400 has many debugging tools. Set the parameters under the guidance of the debugging wizard and all self-optimizing debugging processes. The typical debugging time of DCS400 is 15 minutes. Features:
The auxiliary control panel 1 1KW comes standard with a brake chopper.
Sensorless vector control
Start Wizard-Guide the user to set parameters without entering the parameter list.
Diagnostic wizard-activated when a fault occurs, which helps to find the fault quickly.
Maintenance wizard-monitoring running time or motor rotation applications: fans, pumps, gates, material conveying, conveyor belts.
Highlights:
FlashDrop- transmission setting and speed adjustment are faster and easier, and can be used for mass production.
Fixed control panel-simple transmission, comfortable and durable interface
Fixed potentiometer-intuitive speed setting
Integrated EMC filter-no external filter required
Built-in brake chopper-reduces cost, saves space and simplifies wiring.
Flexible installation mode-optimized layout and efficient use of cabinet space
Layered Circuit Board-Longer Life and Less Maintenance Applications;
Meet a wide range of mechanical applications, such as food and beverage, material transportation, textile, printing, rubber and plastic and woodworking machinery industries.
Highlights:
FlashDrop- transmission setting and speed adjustment are faster and easier, and can be used for mass production.
Sequential programming-Logic programming is standard. The requirements for external PLC are reduced.
Software-high technology, high performance and high flexibility.
User interface-control panel can be omitted to save cost. According to functional requirements, different control panels can also be provided.
Cabinet compatibility-optimized installation layout and high cabinet space utilization.
Built-in EMC- No extra space, parts, time or cost.
Hard disk protection-the latest solution to protect hard disks, with worry-free use and the best quality.
ACS800-0 1 series inverter
ACS800-0 1 single drive protection is classified into IP2 1 and IP55, and the motor power used varies from 1. 1kW to1/0kw. It is internally equipped with expansion options. Including the reactor for suppressing harmonics, transmission protection equipment, I/O expansion, user control panel with startup wizard and low-noise cooling fan function.
ACS800-04 series inverter
ACS800-04/U4 is a transmission module for controlling AC motors. Its protection level is IP00, and it can support motors up to 560kW. It has many advantages and is the best choice for embedded design. The input end of the main cable is located at the top of the module, while the motor cable end is located at the left side of the module.
ACS800 single drive module, power 1. 1-560KW.
ACS800-07 series inverter
ACS800 cabinet single drive power1.1-2800 kwacs 800-07 is a cabinet single drive specially designed for industrial occasions. It has the characteristics of compact structure and wide power range, and the transmission width of 2800kW is only 3.2 meters. And can provide IP 2 1, IP 22, IP 42, IP 54 and other protection levels.
ACS800-07 provides a variety of standardized options to adapt to various applications, from incoming contactor to motor misoperation protector ATEX. The biggest advantage of ACS800 series transmission products is that they use the same control technology in the full power range, such as startup wizard, custom programming, DTC control, universal spare parts, universal interface technology and universal software tools for selection, debugging and maintenance. Advanced technology-The core technology of -DTCACS800 is Direct Torque Control (DTC). It is the most advanced control mode of AC asynchronous motor at present. The stable and excellent performance of DTC makes ACS800 suitable for various industrial fields. Start the wizard
ABB AC drive continuously improves the user interface. The application of the startup wizard makes the debugging of ACS800 very simple.
Custom programming
Compared with the traditional parameter programming, the custom programming of ACS800 has better adaptability. As the standard configuration of the whole series, it is like a transmission product with built-in small PLC, and it does not need to add any additional hardware and software. Highly integrated and compact structural design
As standard, ACS800 series has built-in reactor. In addition, ACS800 can be installed with three optional modules: I/O expansion module, fieldbus adapter module, pulse encoder interface module or PC interface module. There are no additional space and cable requirements for these modules.
environment-friendly products
ABB is a member of the International Chamber of Commerce for Sustainable Development and is committed to environmental protection. ABB AC drive products comply with 16 ICC regulations, and follow the ISO 1400 1 standard in the production process. ACS 1000 high-voltage inverter is used to control the speed and torque of 3 10-5000KW motor.
ABB provides a simple and reliable way for electronic power control in the field of medium and high voltage transmission, which is ACS 1000 series inverter. The driving power range is 3 15 ~ 5000 kW, and the voltage levels are 2.3, 3.3 and 4. 16kV, which has excellent speed and torque control for the motor.
Smooth system integration
ACS 1000 series inverters have various flexible combinations to meet the different requirements of various new or renovated projects. Interference to existing equipment and power grid is minimized. User-friendly software tools make debugging and long-term operation easy.
Excellent performance
ACS 1000 series inverter adopts DirectTorqueControl technology patented by ABB to provide accurate process control, and DTC can provide the fastest torque step response for any motor control platform. Without an encoder, the best control accuracy can be guaranteed even if it is affected by the change of input power supply and the sudden change of load.
Extremely high reliability
The reliability of frequency converter is very important. ACS 1000 series inverter has fewer components, which makes its inherent reliability higher than other medium-voltage inverters in the market. Moreover, each component has been tested separately before leaving the factory, and each inverter has passed the load test.
The core of ACS 1000 is DTC-Direct Torque Control (DTC) is the best motor control method in AC drive, which can directly control all key variables of the motor, thus tapping the unrealized potential of AC drive in the past and providing benefits for various applications.
Unparalleled motor speed and torque control The open-loop dynamic speed control accuracy of ACS 1000 series inverters corresponds to the closed-loop flux vector control inverter. In ACS 1000, the static speed control accuracy is usually 0. 1% to 0.5% of the normal speed, which can meet the requirements of most industrial fields. When the accuracy of speed adjustment is high, a pulse encoder can be used. Because the rise time of ACS 1000 open-loop torque step is less than 10mS, while other sensorless flux vector control is longer than1000 ms, ACS 1000 is incomparable.
Self-starting ACS 1000 has better self-starting performance than flyingstart and rampstart commonly used in AC drives. Since DTC can detect the state of the motor within a few milliseconds, it can be started quickly in any case. For example, with DTC, there is no restart delay.
The accurate torque control maintained by DTC makes ACS 1000 have controllable and stable maximum starting torque.
Perfect flux optimization is in the state of optimization mode, and the magnetic flux of the motor can automatically correspond to the load, ensuring high efficiency and reducing motor noise. Due to the optimization of magnetic flux, according to different load points. The overall efficiency of the motor and transmission system is improved by 1% to 10%.
The noise is reduced. Because the switch state is determined independently, ACS 1000 has no fixed switching frequency, so there is no harsh noise caused by * * * vibration in AC drive with common PWM technology in ACS 1000.
Fast response to power supply fluctuation and load change ACS 1000' s unique fast torque step response means fast response to changes in power grid side and load side, and easy control of power loss, sudden load change and overvoltage state. Quiet and sensitive operation. Simple and accurate process control ACS40 1 brings you the greatest benefits in the power range of 2.2-37kW: energy saving, accurate control, safety and reliability. The reliability of ACS40 1 comes from the flexible modular design and the minimum number of components. It is one of the smallest frequency converters on the market at present, and the effective use area and convenient installation are fully considered in the structural design.
Power?Supply?
Voltage: three-phase 380-480V (10%) Frequency: 48-63Hz Fundamental power factor: 0.98 (about) motor.
Voltage: three-phase frequency: 0-250Hz, continuous load capacity (constant torque, the ambient temperature does not exceed 40℃), rated current I2 overload capacity when the ambient temperature is greater than 40℃, constant torque: 1.5×I2, 1 min, constant torque allowed every 10 min:/kloc-0.
Nine applications, easy to configure
Optional:
Control panel ACS 100-PAN and ACS-PAN expansion cable PEC-98-0008RFI input filter and output reactor braking device RS485/232 adapter DDCS communication module.