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Siemens
77-964-2300
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Please check back soon.
Image shown may not reflect the final product
Check similar products or call us on +44 20 4570 3439 for assistance
This part is currently sold out
Please check back soon.
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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 77-964-2300 |
| Alternative Part Number | 779642300 |
| Manufacturer | Siemens |
| Category | General Automation |
| Weight (kg) | 1.080 |
| Commodity Code | 853710 |
| Description | This is a Siemens Fan Control Power Supply Unit, specifically designed for converters. It operates with an input of 24 VDC at 8 Amps. This unit is integral for the smooth operation of your Siemens automation systems, ensuring that your converters are adequately powered and cooled. |
| Short Description | POWER SUPPLY 8 AMP 24 VDC INPUT |
| Country of Origin | - |
| Part Family | - |
The Siemens 77-964-2300 is a robust and reliable Fan Control Power Supply Unit, specifically designed for use with converters. This unit is a key component in ensuring the smooth operation of your industrial automation systems. With an input of 24V DC and 8A, it provides the necessary power to keep your fan control systems running efficiently. The unit features a temperature-controlled fan and a sensor located within the transformer, ensuring optimal performance across a temperature range of approximately 60°C to 75°C +/-5°C. The Siemens 77-964-2300 is a testament to Siemens' commitment to quality and innovation in the field of industrial automation.
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Frequently Asked Questions
What is the main function of this Siemens power supply unit?
This Siemens power supply unit is designed to control the fan in the power supply unit for MMC 100 / 101/100.2/102/103. It is equipped with a DC/DC convertor and is essential for the smooth operation of these devices.
What are the input specifications of this power supply unit?
The power supply unit requires an input of 24V DC at 8A. It's designed to handle this specific input to ensure optimal performance.
What is the weight of this power supply unit?
The Siemens power supply unit weighs 1.080 kg. This lightweight design makes it easy to install and replace when necessary.
What is the Commodity Code of this power supply unit?
The Commodity Code for this power supply unit is 853710. This code is used for international trade and can be useful for customs purposes.
How does the fan control work in this power supply unit?
The fan in this power supply unit is temperature-controlled. The temperature sensor is located within the transformer, centrally on the module. The temperature range of the sensor is approximately 60°C to 75°C +/-5°C.
How can I test if the fan or the fan control is still functional?
You can test the functionality of the fan or the fan control by connecting a resistor of approximately 1kΩ between the terminals TEST1-Pin1 and TEST1-Pin2. If the fan is running, it is functional. The power supply is deactivated if a resistor of approximately 500Ω is connected between the terminals TEST1-Pin1 and TEST1-Pin2.
Part conditions explained
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New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.
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New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.
Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.
Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.
