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Features of Yaskawa YASKAWA inverter CH700 series
Yaskawa YASKAWA inverter CH700 series is a product optimized for cranes with the product concept of versatility, ease of use, and peace of mind. Utilizing advanced technologies such as brake sequencing that incorporate 30 years of experience, we provide answers to a wide range of issues related to crane operation.
Yaskawa Y ...
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Precautions for the use of Yaskawa servo drives
1. The correct shielding grounding point is at the reference potential point inside the circuit, which depends on whether the noise source and the receiver are grounded or floating at the same time.
2. Make sure that the shield is grounded at the same point so that the ground current will not flow through the shield.
3. Avoid multiple connections ...
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Yaskawa MOTOMAN servo drive fault repair case summary (3-4)
3. 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.
4、LE ...
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How to choose a Yaskawa inverter model
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 ...
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Yaskawa Robotics - the main functions and components of industrial robot controllers
The main functions of the industrial robot controller
The controller mainly solves the forward kinematics and inverse kinematics of the robot to help the robot complete the trajectory planning. The controller of the industrial robot is composed of controller hardware and controller software.
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Yaskawa Robot - Industrial Robot Maintenance Knowledge Q&A
Q: How often is the robot maintained?
A: Generally speaking, the frequency of scheduled maintenance of the robot should be determined on a case-by-case basis. It is generally recommended to carry out a full maintenance every 3-6 months, but for high-intensity and long-working robots, more frequent maintenance may be required.
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Fault causes and solutions of Yaskawa servo alarm A840/A84
1. Yaskawa servo alarm A840 (A84) is: encoder data error alarm.
A.84 Common causes of alarm are:
1. Excessive mechanical vibration
2. High-frequency noise in the application environment
3. Servo motor inlet water inlet oil, dust, etc
4. The driver is faulty
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How to replace the bearing of Yaskawa servo motor?
1. Preparation before servo motor bearing replacement
1. Take the servo motor off the device position and make it in a state that is easy to operate in the working environment;
2. Touch the bearing by hand to determine whether it has been damaged or worn;
3. According to the requirements of the manufacturer, early ...
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The main recommended models for Yaskawa inverters
Yaskawa inverter is mainly used in the following series:
Low-pressure type
V1000: Amazing! A small inverter is controlled using a simple real current vector
J1000: High reliability from a compact inverter! Simple operation, simple setting
Varispeed ...
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Yaskawa Servo Drive FAQ (10-18)
[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 ...
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How to set the collision detection sensitivity of Yaskawa robot
1. First press "MENU to set collision detection".
2. Secondly, the collision detection status: set to enable for the collision detection to be effective.
3. Final sensitivity: the setting range is 1%-200%, and the default setting is 100%.
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Yaskawa escorts new energy with ultra-fine technology to create a 95kw motor
When it comes to electric motors, many people feel that they are more ambiguous, in fact, with the beginning of the entire automobile industry to the new energy technology level, this year in China will produce an annual output of two million new energy vehicles of a great business scale, but although the current policy and development trend of the natural environment ...
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Yaskawa inverter - how to prevent high-voltage inverter failure?
It is composed of several parts, such as the main circuit, the power supply circuit, the IPM drive and protection circuit, and the cooling fan. Its structure is mostly in the form of units or modulars. Due to the incorrect use method or unreasonable setting environment, it will easily cause the inverter to malfunction and malfunction, or can not meet the expected ...
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Yaskawa robot maintenance method
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 ...
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Yaskawa inverter wiring attention
Attention to the wiring of the inverter
1. The inverter itself has strong electromagnetic interference, which will interfere with the work of some equipment, so we can add a cable sleeve to the output cable of the inverter.
2. The control line in the inverter or control cabinet is at least 100mm away from the power cable, etc.
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Replacement of Yaskawa inverter spare parts
The inverter is composed of a variety of components, some of which will gradually decline and age after the temporary task, which is also an important cause of the failure of the inverter, in order to ensure the temporary normal operation of the equipment, the following devices should be replaced on a regular basis:
2.1 Cooling fan
Frequency converters ...
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Yaskawa inverter performance advantages
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, ...
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Common types of Yaskawa drives
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 ...
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Precautions for the use of Yaskawa servo drives
Precautions for driver grounding in the Yaskawa servo drive manual
1. The correct shield grounding point is at the reference potential inside the circuit, which depends on the noise source and reception
Whether it is grounded at the same time, or floating.
2. Make sure that the shielding layer is in the same ...
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Yaskawa SGD7S-120A00B202 servo driver alarm fault recovery
1. First, confirm the alarm code. The alarm code is different for each servo drive, so you need to consult the corresponding equipment manual or contact the manufacturer for a specific list of alarm codes.
2. Determine the cause of the fault according to the alarm code. Different alarm codes correspond to different fault types, which can be ...
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