Actual Signal 1 01 ACTUAL SIGNALSMeasured and calculated values.1.01 PHASE A CURRENT(160.01) Stator phase U current as an instantaneous value. Unit: A Type: R Int. scaling: 1 == 1A1.02 PHASE A CURRENT %(160.02) Stator phase U current as an instantaneous value. In percent of peak value of nominal stator current. Unit: % Type: R Int. scaling: 10 == 1%1.03 PHASE […]
Applicability: The manual applies to the ACH580 HVAC control program (version 2.12). To check the firmware version of the control program in use, see system information (select Menu > System info > Drive) or parameter 07.05 Firmware version on the control panel. For ACH580-31 and ACH580-34, to check the ISU firmware version in use, select Menu > Options > Select […]
Catalog: ACH580, 0.75 TO 500 KW, 1 TO 70 HP The next step in HVAC drives: The ACH 580 drives come with a range of advanced features that not only provide an excellent user experience, but also make drive integration, commissioning and operation easier than even before. Scalable performance with full HVAC functionalityABB HVAC drives come with complete HVAC functionality […]
The Integrated Gate-Commutated Thyristor: A New High Efficiency, High Power Switch for Series or Snubber less Operation Abstract A novel high power semiconductor switch is now commercially available. The IGCT combines in a unique manner the advantages of a thyristor, low on-state voltage drops and high blocking voltage ratings, with the rugged switching behavior of the transistor. After a brief […]
Introduction: Effects of Harmonics: Harmonics visualisation How to reduce Harmonics: Definition: Harmonics: Sinusoidal component of a periodic wave or quantity having a frequency that is a multiple of fundamental frequency. Characteristics Harmonics: Harmonics produced by ideally symmetrical semiconductor converter equipment (ie., both converter and supplying network) during steady state operation. Non-Characteristics Harmonics: Harmonics produced by non-ideal semiconductor equipment, transformer tolerances […]
Objective: After completing this module, you will be able to describe: The DCS800 power converter used as a field exciter in ACS 5000 drives for synchronous motors. The main circuit diagram of the ACS 5000 Excitation Units with DCS800, both direct and brushless. The control and protection equipment of the ACS 5000 Excitation Unit. Synchronous Motor: The synchronous motor has […]
Objective: After completing this module, you will be able to understand and explain to others: Basic operation and principles of field exciters for synchronous motors, excitation systems used with ACS 5000. Main power diagram of ACS 5000 water cooled Excitation Units, both direct and brushless. Control equipment of the ACS 5000 water cooled Excitation Units, function and settings of the […]
Objective: Upon completion of this module, you will be familiar with the generation 1 of the water-cooled ACS 5000 hardware configuration and you will be able to describe and explain to others the main circuit diagram. In addition, you will be able to describe the function and location of the power and control hardware components as well as the implemented […]
Welcome to ACS 5000 Service and Commissioning training course, module 5,ACS 5000 Control Unit“. You will be able to understand and explain to others the structure of the terminal and Control Unit cabinet, the control hardware contained in the Control Unit, such as Printed Circuit Boards, and the auxiliary supply concept of the ACS 5000. Local Operating Panel: ACS5000A Control […]
Objective: Upon completion of this part, you can describe Upon completion of this module, you will be familiar with the air-cooled ACS 5000 hardware configuration and be able to describe and explain to others the main circuit diagram. In addition, you will be able to identify the hardware components and explain their function. Air Cooled ACS 5000A: The air-cooled ACS […]
Items covered by delivery Drive (1) and transformer (2): The transformer is either an integrated or a nonintegrated type.The cabinets are either shipped in sea freight or airfreight packaging. Fans (3): The fans are shipped in a separate container. The number of fans depends on the cooling configuration ordered. Grounding switch lever (4), Triangular nut driver (5), Door keys (6) […]
Upon Completion of this part the student can describe This module will present the ABB Medium Voltage Drive families and applications, focusing on ACS 5000 characteristics and five level topologies. ACS 5000 options will also be discussed. The ABB Medium Voltage AC Drives are used to control the speed and torque of induction and synchronous machines where high powers are […]
In this course we will learn about VFD. Basically, VFD stands for variable frequency drive which controls the motor speeds. As per power rating there are three types of VFDs present in the market In LV drives there are total ten products are present in ABB drives market In MV drives there are total six products are present in ABB […]