YASKAWA GA500 series
Manuals and User Guides for YASKAWA GA500 series. We found 8 manuals for free downloads Replacing Manual, Installation and Operation Manual, Installation manual, Setup Guide, Technical manual
Below you will find brief information for GA500 GA50Uxxxxxxxx. This industrial AC microdrive offers versatile motor control with single and three-phase input options ranging from 1/6 to 40 HP. It supports various control methods and features overload protection, stall prevention, and auto-tuning. Ideal for installations requiring precise motor control in industrial settings.
Key Features
Supports V/f, Open Loop Vector, and PM Open Loop Vector control methods.
Offers electronic thermal overload and stall prevention protection.
Provides auto-tuning for both induction and PM motors.
Features MEMOBUS/Modbus communications for remote operation.
Includes Safe Disable inputs for safety-critical applications.
Pages: 35 YASKAWA GA500 series Replacing Manual
Brand: YASKAWA Category: Electrical equipment & supplies Size: 2 MB
Languages: English
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Frequently Answers and Questions
What protection functions does the drive offer?
The drive provides protection against momentary overcurrent, overload, overvoltage, undervoltage, and ground faults.
What control methods are supported by the GA500 drive?
The drive supports V/f control, Open Loop Vector control, PM Open Loop Vector, and EZ Vector Control.
What is the input voltage range for the GA500 drive?
The GA500 drive supports 240 V Single-Phase, 240 V Three-Phase, and 480 V Three-Phase input voltages.
What is the use of the Safe Disable Input?
The Safe Disable input can be used to disable the drive output for safety critical applications
Questions & Answers
A A A
What does the parameter C6-02 refer to?
Parameter C6-02, known as "Carrier Frequency Selection," refers to the adjustment of the carrier frequency for the transistors within the drive. Configuration options include specific frequencies (2.0 kHz to 15.0 kHz) and various PWM modes (like Swing PWM4).
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How is the S3 terminal configured as an external fault with voltage absence?
To configure the S3 terminal as an external fault with voltage absence, review the configuration table of the Multifunction Digital Inputs (MFDI) to find the code corresponding to "external fault," and assign this code to the parameter corresponding to the S3 input. Ensure the correct configuration of the "Sinking" or "Sourcing" mode according to the connection type.
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How is the S3 terminal configured as an external fault with voltage absence?
To configure the S3 terminal as an external fault with voltage absence, refer to the digital input functions section in the GA500 technical manual and review the multi-function digital input (MFDI) configuration table to find the code corresponding to "external fault". Assign this code to the parameter associated with the S3 input. Configure the "Sinking" or "Sourcing" mode according to the connection type.
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How is the input AC supply voltage parameter changed in the Yaskawa GA500?
The input AC supply voltage is modified by adjusting parameter E1-01 (Input AC Supply Voltage).
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How is the Yaskawa GA500 drive started up?
The drive can be set up using the General-Purpose Setup Mode.
What considerations are necessary when operating the drive with a 380 V motor?
It is crucial to operate the frequency inverter within the input voltage specification range indicated on the drive's nameplate.
What function does Parameter A1-02 relate to?
Parameter A1-02 relates to the device's fault reset procedure.
What information is provided regarding the Safe Disable Circuit?
The manual provides information about the Safe Disable Circuit in the YASKAWA AC Drive GA500.
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How is the Yaskawa GA500 drive put into operation?
The Yaskawa GA500 drive can be put into operation using the "General-Purpose Setup Mode," which contains only the most commonly used parameters to help configure the drive more easily.
What is the function of parameter A1-02?
Parameter A1-02 relates to the device's fault reset procedure.
Where is information about the Safe Disable Circuit located in the manual?
Details regarding the Safe Disable Circuit can be found in the manual under the Safe Disable Input section.
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How to configure the GA500 inverter to be controlled as a slave from another inverter?
To operate as a slave, set parameter b1-01 (Frequency Reference Selection) to 1 (Analog Input), 2 (Modbus), or 4 (Pulse Train), and set parameter b1-02 (Run Command Selection) to 1 (Digital Input) or 2 (Modbus), depending on the master inverter's output signal.
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What does the EF error code mean and how can it be resolved?
The EF error code indicates an External Fault triggered via an MFDI (Multi-Function Digital Input) terminal. It is caused by an external device signal or an unused terminal incorrectly configured for an external fault. To resolve it, remove the source of the fault or verify the MFDI terminal settings.
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Which parameters are used to set motor nameplate data on the GA500 drive?
Motor nameplate data is set using parameters E2-01 (Rated Current for standard motors), E5-03 (for PM motors), or E9-06. Alternatively, use Auto-Tuning modes T1-04 or T2-06 to automatically configure these values.
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How to configure the nominal motor current, power, and motor pole count on the Yaskawa GA500 inverter?
To configure the motor on the Yaskawa GA500 inverter using nameplate data, set the following parameters: 1. For Nominal Motor Current (FLA), enter the value in Amperes in parameter E2-01 (or E5-03 for PM motors). 2. For Nominal Motor Power, set the power in parameter E2-11. The unit of measurement depends on the selection in parameter o1-58. 3. For Motor Pole Count, configure it in parameter E2-04. These parameters are also accessible via Setup Mode.
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