ABB YPR201A YT204001-KE Main Board

The main line, field- and motor starter switches are
controlled (switched on/off) via signals from the con-
vertor control eq. The start/stop sequence is integra-
ted in the software control program and the status is
constantly monitored. Upon a "START" order circuits
are connected in the following sequence:

Cooling fans
- Field supply_
- Main line switch
- Release ( signal START1=1)

Each thyristor module contains 2 thyristors.
●Disconnect all cables from the module which is to
be replaced. Note the markings of all conductors to
avoid confusion when these are replaced.
●Unscrew the thyristor module itself.
●Check towards the apparatus list that the new mo-
dule is of the correct type before installing it.

⇒ Amikon limited always make the best staff and spare parts together, professional service team, providiing customers with first-class service.Company products covers DCS control system card, programmable PLC module SPS/CNC panel controller/inverter/server driver and various parts of the robot.Whether it is a new spare parts, or outdated/discontinued parts, Amikon is committed to the best solutions, best quality and efficient way to allow enterprises to resume normal.

⇒ Amikon Limited maintains an unparalleled parts inventory for OEM's new, discontinued or eliminated system. We provide products that have undergone quality tests and through our extensive QA process. All automation hardware we sell is actually inventory. This Make emergency transportation a simple solution to resolve emergency shutdown.

1. What maintenance is recommended for the YT204001-KE?

Answer: Recommended maintenance includes regularly inspecting the device for physical damage, ensuring all connections are secure, and verifying that settings are configured correctly. Periodic cleaning of the exterior to prevent dust buildup and reviewing performance data to ensure proper operation are also advised.

2. How do I perform a firmware update on the YT204001-KE?

Answer: Firmware updates are typically performed via the communication interfaces of the relay. Connect a computer running the appropriate ABB software to the device, and follow the instructions to upload and install the latest firmware version.

3.  What is the ABB YT204001-KE, and what are its primary functions?

Answer: The ABB YT204001-KE is a motor protection relay designed to offer comprehensive protection and control for industrial motor systems. Its primary functions include overload protection, short-circuit protection, ground fault detection, and undervoltage protection. It also provides real-time monitoring of electrical parameters such as current, voltage, and power.

4. What is the maximum current rating for the YT204001-KE?

Answer: The ABB YT204001-KE is typically designed to handle motor currents up to 400 A. It is essential to confirm the specific model’s rated current to ensure it meets the requirements of your motor application.

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