Yaskawa inverter – the future of high-voltage inverters

1 Introduction Over the years, Yaskawa has accumulated very rich experience in the petroleum industry, such as G7/P7/F7/G5/P5/G5HHP/VS and other different series of inverters have been widely used in OEMs, the main fields are centrifugal separators, pumps, fans, transportation equipment ...

The full name of Yaskawa inverter is "Yaskawa AC inverter governor", which is mainly used in three-phase asynchronous AC motors to control and adjust the speed of the motor. Yaskawa inverter is famous all over the world and has a very high share in the Chinese market for many years. Motor knowledge derived from Yaskawa Electric's input, ...

There are two scenarios in which the origin of the Yaskawa robot is lost: A. Loss of the origin of individual shafts; B. Lose all axis origins. ● All axes are created at the same time: When the combination of the robot and the control cabinet is changed, all axes are registered at the origin position at the same time. ● Each axis is created separately: replace ...

[10] Yaskawa servo back to the origin can not find the C phase pulse, Yaskawa servo drive and motor, using the travel switch + C phase back to zero mode, now the pressure on the switch deceleration can not find the C phase pulse, servo motor, drive, host computer, which fault is the most likely? A: Servo motor rotation ...

(1) Check and remove the dust and debris on the motor; (2) Check whether the voltage, frequency and power supply voltage and frequency on the nameplate of the motor are consistent with the actual situation, and whether the connection method is correct. (3) Use the insulation resistance meter to measure the phase and phase and phase of the motor winding.

H1000 The new Yaskawa "H1000" heavy-duty inverter plays a stable and outstanding role in the heavy-duty industrial field! Capacity range 200V class 0.4-110kW 400V class 0.4 - 355kW apply Lifting Machinery, Fluid Machinery, Metalworking Machines ...

1. It may be that the capacity of the servo unit does not match the capacity of the servo motor. 2. It may be that the servo unit is faulty. 3. It may be outside the range of parameter settings. 4. It may be that the set value of the electronic gear ratio is outside the set range. ...

1. Serial processing structure The so-called serial processing structure means that the control algorithm of the robot is processed by the serial machine, for this type of controller, from the computer structure, control mode to divide, and can be divided into the following: 1. Single CPU structure, centralized control mode ...

Yaskawa GP20HL robot is a kind of hollow arm six-axis industrial robot, which is mainly used in automatic production lines such as assembly and material handling, which can not only replace manual work tasks, but also do not affect its operation efficiency. So as its protective product, the Yaskawa GP20HL robot protective suit is ...

1. Specifications and parameters of the motor The inverter drives the motor during use, so the inverter can be selected from the perspective of the motor to select the model and specification. First of all, we must first understand the specifications and parameters of the motor. You can use Yaskawa inverter ...

1. When the oscilloscope checks the current monitoring output of the driver, it is found that it is all noise and cannot be read; Cause of failure: The current monitoring output is not isolated from the AC power supply (transformer). Solution: It can be detected and observed with a DC voltmeter. 2. Motor ...

First, the working principle is different Stepper motor controller: It is an electronic product that can send out a uniform pulse signal, and the signal it sends out enters the stepper motor driver, which will be converted by the driver into a strong current signal required by the stepper motor to drive the stepper motor to run. Stepping ...

What is the difference between the origin setting of Yaskawa robot, the location of the second origin, and the location of the origin of the job? Origin Setting: Lets you set the origin and initial position of each axis. The robot → the origin position → point display, and select the axis and robot you want to set 1. Write origin data → point ...

1. Power failure: If the servo drive has no power supply or the power supply is unstable, it will cause the motor to not work properly. The solution is to check the power supply line, confirm that the power supply line is normal and stable, and if the power supply needs to be replaced, select the appropriate power supply. 2. Control signal malfunction ...

Some methods when debugging Yaskawa servo drives In the Yaskawa servo system under low rigidity (1-4) load, the inertia ratio is very important, from the perspective of the synchronous belt structure, the stiffness is about 1-2 (or even less than 1), at this time, the inertia ratio can not be automatically tuned, it must be ...

Checkpoints for daily use When inspecting and maintaining the inverter on a daily basis, it is necessary to check the temperature and humidity around you. Excessive temperature will lead to overheating alarms, and in serious cases, it may also lead to damage to some components or short circuits in the circuit. And the humidity in the air ...

1. Hydraulic coupling mode. That is, a hydraulic coupling device is inserted between the motor and the load in series, and the size of the coupling force between the motor and the load is adjusted by the height of the liquid level, so as to realize the speed adjustment of the load; 2. Cascade speed regulation. The cascade speed regulation must use a wound asynchronous motor, which ...

Yaskawa inverter V1000 series has amazing performance, wide range of uses, simple use and maintenance, and user-programmed function, breaking through the previous small inverter in every aspect and improving the level of all small machines. 1 multi-purpose (synchronous motor can also be driven). Detergent ...

In addition to eliminating the cause of the problem of motor grounding, the most likely part of the failure is the Hall sensor, which is affected by environmental factors such as temperature and humidity, and the working point is easy to drift, resulting in GF alarm. Produce...

Yaskawa EPX2050 robots are often used in the automotive and other industrial painting fields to complete a variety of spraying operations, but long-term operations require the use of robot protective clothing to protect them. The following is a brief introduction to how Yaskawa EPX2050 spraying protective clothing is customized. Yaskawa EPX205 ...