steve
Got hold of Sime for a Carrier card for…
Got hold of Sime for a Carrier card for a chiller. Machine down in a factory. Received the new card in express time machine and plant now up and running fantastic service form Sime
3 weeks ago
4EP4000-6US00
Siemens 4EP4000-6US00 available at EU Automation. Get in touch today for a quick price.
Based on over 4900 reviews
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
The Siemens 4EP4000-6US00 is a robust mains choke designed to enhance the performance and longevity of frequency converters. This three-phase component operates at a rated voltage of 480 volts and is capable of handling a maximum operational current of 125 amperes, with a rated current of 112.5 amperes. It boasts an inductivity value of 0.00011 henries and ensures a minimal inductive voltage drop of 2 percent under nominal conditions.
Crafted for industrial applications, the 4EP4000-6US00 is engineered to reduce harmonic distortion and improve power quality by smoothing the input current to the frequency converter. This leads to a more efficient operation and can help in reducing electromagnetic interference within the system.
The choke is constructed with a flat-type terminal for electrical connections, ensuring ease of installation and maintenance. It adheres to the EN 61558-2-20 standard and is recognised by UL/CSA, highlighting its compliance with rigorous industry standards.
With a thermal class of B according to IEC 60085, the mains choke can operate effectively in ambient temperatures up to 40 degrees Celsius. Its IP00 protection class denotes that it is intended for installation within a secure environment, where additional protection from external elements is provided.
The compact dimensions of the Siemens 4EP4000-6US00, with a width of 0.219 meters, height of 0.179 meters, and depth of 0.143 meters, make it suitable for integration into various industrial settings without requiring excessive space.
This mains choke is a testament to Siemens' commitment to quality and reliability in power management solutions, making it a valuable addition to any industrial power system seeking to optimise performance and protect sensitive electronic components.
Crafted for industrial applications, the 4EP4000-6US00 is engineered to reduce harmonic distortion and improve power quality by smoothing the input current to the frequency converter. This leads to a more efficient operation and can help in reducing electromagnetic interference within the system.
The choke is constructed with a flat-type terminal for electrical connections, ensuring ease of installation and maintenance. It adheres to the EN 61558-2-20 standard and is recognised by UL/CSA, highlighting its compliance with rigorous industry standards.
With a thermal class of B according to IEC 60085, the mains choke can operate effectively in ambient temperatures up to 40 degrees Celsius. Its IP00 protection class denotes that it is intended for installation within a secure environment, where additional protection from external elements is provided.
The compact dimensions of the Siemens 4EP4000-6US00, with a width of 0.219 meters, height of 0.179 meters, and depth of 0.143 meters, make it suitable for integration into various industrial settings without requiring excessive space.
This mains choke is a testament to Siemens' commitment to quality and reliability in power management solutions, making it a valuable addition to any industrial power system seeking to optimise performance and protect sensitive electronic components.
| Specification | Description |
|---|---|
| Part Number | 4EP4000-6US00 |
| Alternative Part Number | 4EP40006US00 |
| Manufacturer | Siemens |
| Product Designation | Mains Choke for Frequency Converters |
| Phase Number | 3 |
| Type of Voltage | AC |
| Operating Voltage Rated Value | 400 V, 480 V |
| Operating Frequency Rated Value | 50 Hz ... 60 Hz |
| Operational Current at AC Rated Value | 112.5 A |
| Current at AC Maximum | 125 A |
| Inductivity Rated Value | 0.00011 H |
| Relative Inductive Drop in Voltage | 2 % |
| Power Loss of the Coil | 76.5 W |
| Power Loss of the Iron Core | 23.8 W |
| Type of Electrical Connection | Flat Connector |
| Dimensions (Width x Height x Depth) | 0.219 m x 0.179 m x 0.143 m |
| Thermal Class According to IEC 60085 | B |
| Ambient Temperature Rated Value | 40 °C |
| Protection Class IP | IP00 |
| Certificates/Approvals | Declaration of Conformity - other |
| Compliance | EN 61558-2-20, UL/CSA-Recognised, Choke |
What is the purpose of a mains choke?
A mains choke, such as the one offered by Siemens, is used to reduce electrical noise and smooth out the power supply in industrial applications. It helps in protecting sensitive electronic components from voltage spikes and electromagnetic interference.
Can this mains choke be used with different voltage systems?
Yes, the Siemens mains choke is designed to operate with AC voltage systems, specifically with rated values of 400V and 480V, making it versatile for use in various settings.
What are the phase and frequency specifications of this choke?
The choke is designed for three-phase electrical systems and can operate at a frequency range of 50 to 60 Hz.
What is the rated operational current for this choke?
The rated operational current for the choke is 112.5A, with a maximum current capacity of 125A.
What type of terminals does this choke have?
The choke is equipped with flat-type terminals for the main current circuit, which facilitates easy and secure connections.
What is the inductance value of this choke?
The inductance value of the choke is rated at 0.00011 Henries (H).
What are the power loss specifications for the coil and iron core?
The power loss for the coil is 76.5 Watts, and for the iron core, it is 23.8 Watts.
What are the dimensions of this choke?
The choke has a width of 0.219 meters, a height of 0.179 meters, and a depth of 0.143 meters.
What is the thermal class and protection class of this choke?
The choke is classified under thermal class B according to IEC 60085 and has a protection class of IP00.
How does the relative inductive voltage drop affect the choke's performance?
The relative inductive voltage drop is specified at 2%, which indicates the voltage reduction due to the choke's inductance at the rated current, voltage, and frequency. This helps in reducing voltage peaks and smoothing the current waveform.
- Harmonic filtering in three-phase power systems
- Reducing electrical noise in variable frequency drives (VFDs)
- Improving power quality for industrial machinery
- Mitigating electromagnetic interference (EMI) in electrical installations
- Enhancing the performance of power electronics by minimising voltage spikes
- Extending the lifespan of electrical components by reducing stress from inrush currents
- Use in conjunction with motor drives to smooth out the current waveform
- Stabilising power supply in automation and control systems
- Preventing nuisance tripping of circuit breakers in complex electrical networks
- Serving as an essential component in power factor correction schemes
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Delivery
- Logistic partners UPS, FedEx and DHL
- International delivery available
- Premium nine hour delivery service available to anywhere in Europe
- Same day dispatch from group stock
Warranty
All parts new or reconditioned are covered by EU Automation 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment
Trade CreditWe understand that credit is a necessary part of business and offer credit agreements on request, subject to status.
Payment optionsWe accept Bank transfers and the following methods of payment:
All transactions are handled securely by HSBC and HSBC Merchant Services. For more information, please visit our dedicated payments page.
Services
Sourcing your part
Global supplier of quality automation and control components
Service Exchange
Dispose of your old unit by exchanging it for a working part.
Repair
A comprehensive repair service for faulty equipment.
Customer reviews
steve
Daniel
Excellent customer service...
Alex Bailey is my main point of contact at EU Automation...he is extremely friendly, has exceptional customer service skills and always offers great pricing & lead times.
2 months ago
Jerry Schrink
Tom Higgins provided amazing service
Tom Higgins provided great prompt service. I contacted Tom by phone and within 10 minutes there was a quote in my in box. WOW Thank you Tom and Thank you EU Automation!
2 months ago
Paulo Pereira
Excellent service and communication…
Excellent service and communication from Alex Bailey. He truly goes above and beyond to ensure his clients are 100% satisfied. The entire process was seamless, and his attention to detail made a huge difference. Highly recommended for anyone looking for amazing service!
2 months ago
Gary
Tom Higgins did a great job at getting…
Tom Higgins did a great job at getting us the part we needed. He saw a concern with the part a verified before shipping.
3 months ago
Lessle Smith
Thomas Higgins has gone above and…
Thomas Higgins has gone above and beyond to make things happen for my facility. His customer service and knowledge were an asset in helping me with my order and the logistics challenges!
4 months ago
Our world, made possible by manufacturing. Manufacturing made possible by EU Automation.
Discover how we do our part to keep your production lines moving.