With the concept “i3- Mechatronic” is a synthesis of three concepts that go together and interact with each other: “Integration”, “Intelligence”, “Innovation”. This is a completely new solution concept to match the long-term direction and development of Yaskawa in the new revolution of industrial automation. The new solution will allow manufacturers to access the robot […]
Bringing in outstanding utilities, up to now, inverters have become an indispensable part of machine systems, especially in the automation industry. 1.Change engine speed, meet technology requirements The working principle of the inverter is based on 3 main parts including: rectifier, filter and inverter: Rectifier: converts 1-phase or 3-phase AC power into DC power (DC […]
Inverters are increasingly used in factories and workshops in many different fields. Like other electronic devices, the inverter cannot be used forever, at some point it will fail, so replacing the new inverter is inevitable. To make the inverter replacement easy and effective, you need to note the following key points: 1. Choose a suitable inverter […]
Engines often have great energy needs to start and quickly reach top speed. Soft starter and inverter can both be used to reduce inrush current and limit torque to protect mechanical equipment, avoid factory voltage drop and prolong motor life by reducing starting current operation of high-power motors or engines that require continuous starting and stopping. So […]
I. Dynamic braking It is the state of the engine working as a generator (in loads that need to be continuously decelerated such as elevators, cranes, …) that the mechanical energy of the motor accumulated during the previous working process changes. into electrical energy dissipated as heat during braking. Resistance braking: when the AC power […]
The matrix inverter is also known as the inverter that directly converts the AC input voltage to the AC output voltage. In 2006, Yaskawa first introduced the world’s first matrix conversion control method, which helped this control method completely overcome the disadvantages of the traditional AC inverter series. The breakthrough development of this technology gave […]
The introduction of AC Drives has dramatically increased factory productivity and contributed greatly to industrial development. By using AC Drives that can be easily converted into variable-speed drives, the advantages of “energy saving”, “soft start and soft stop”, “downsizing of power receiving equipment”, and “freely changing the direction of rotation” are realized. This section describes […]
When it comes to the a word “AC drive” at several occasions, it is a device that controls number of rotations of motors, which are for example loaded in air conditioners, refrigerators and fluorescent lights and even elevators or bullet trains. In case of air conditioner, AC drive changes the number of rotation of motors, […]
