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Specification & Description
| Specification | Description |
|---|---|
| Part Number | 4AM5542-5AT10-0FA0 |
| Alternative Part Number | 4AM55425AT100FA0 |
| Manufacturer | Siemens |
| Product Type | Single Phase Transformer |
| Primary Voltage | 400 V ac +/- 5% |
| Secondary Voltage | 230 V |
| Rated Power | 0.8 kVA |
| Short-term Power (S6) | 3.4 kVA |
| Rated Current (Secondary) | 3.48 A |
| Frequency Range | 50...60 Hz |
| Vector Group / Shield Winding | II0 / 0 |
| Thermal Class / Insulation Class | 40 / B |
| Protection Class | IP00 |
| Type of Terminals | Screw/Tab Connection |
| Installation Method | Screw |
| Standards Compliance | EN 61558-2-1, -2-2, -2-4 |
| Recognition | >UL/CSA-Recognized< |
| Transformer Type | Control Circuit Transformer, Isolation Transformer |
| Efficiency | 0.93 |
| Phase Number (Inputs/Outputs) | 1 / 1 |
| Mechanical Dimensions (WxHxD) | 0.152 m x 0.144 m x 0.126 m |
| Iron Core Construction | EI 150/65 |
The Siemens 4AM5542-5AT10-0FA0 is a high-quality single-phase transformer designed for a variety of industrial applications. This isolation transformer is engineered to provide a reliable and efficient power supply, with a primary voltage of 400 V ac and a secondary rated voltage of 230 V. It boasts an operating apparent power rated value of 800 VA and can handle short-term vector power up to 3,400 VA, making it suitable for demanding environments.
Constructed with a robust EI 150/65 iron core and equipped with screw-type and tab terminals for secure electrical connections, this transformer ensures durability and ease of installation. The thermal class according to IEC 60085 is B, and it operates effectively within an ambient temperature rated value of 40°C, ensuring stable performance under typical industrial conditions.
With an efficiency of 0.93, the Siemens 4AM5542-5AT10-0FA0 transformer is designed to maximise energy use, making it a cost-effective choice for businesses looking to optimise their operations. Its compact dimensions, with a width of 0.152 m, height of 0.144 m, and depth of 0.126 m, allow for easy integration into existing systems without requiring extensive space.
This transformer is also recognised by UL/CSA standards and comes with a CE mark, affirming its compliance with European regulations. Whether you're looking to power control circuits or need a reliable isolation transformer, the Siemens 4AM5542-5AT10-0FA0 is a versatile and dependable solution that meets a wide range of industrial requirements.
Commonly Asked Questions
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Frequently Asked Questions
What type of transformer is this?
This is a single phase isolation transformer designed for control circuit applications and general use.
What is the primary voltage rating for this transformer?
The primary voltage rating for this transformer is 400 V ac with a tolerance of +/-5%.
Can this transformer be used with different input voltages?
Yes, the transformer can accommodate input voltages of 420 V, 400 V, and 380 V.
What is the output voltage of this transformer?
The output voltage of the transformer is rated at 230 V.
What is the frequency range this transformer can operate within?
The transformer is designed to operate within a frequency range of 50 to 60 Hz.
What is the efficiency of this transformer?
The efficiency of the transformer is approximately 0.93.
What is the thermal class of this transformer?
The transformer is classified under thermal class B according to IEC 60085.
What is the ambient temperature rating for this transformer?
The ambient temperature rating for this transformer is 40°C.
What type of terminals does this transformer have?
This transformer is equipped with screw-type terminals and tab terminals for the main current circuit.
What is the protection class of this transformer?
The protection class for this transformer is IP00.
What are the dimensions of this transformer?
The dimensions of the transformer are 0.152 m in width, 0.144 m in height, and 0.126 m in depth.
How is this transformer mounted?
The transformer is designed to be mounted using screws.
Does this transformer have any certifications or approvals?
Yes, it comes with a general product approval and a declaration of conformity. Specific certifications can be checked in the product documentation.
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.
