Siemens 6SE6400-3CC00-4AB3
€140.00
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Product description
The Siemens 4EP4000-6US00 is a three-phase SIDAC line reactor for frequency converters and DC converters. Installed in the line supply, it limits conducted converter feedback and reduces stress on the power input. Siemens specifies an operating voltage range of 400 to 480 V AC at 50–60 Hz. Rated current is 112.5 A, while the maximum current is 125 A at 60 Hz. Rated inductance is 0.113 mH and the relative inductive voltage drop is 2 %. The data sheet states winding losses of 76.5 W and core losses of 23.8 W. These values are relevant to control-cabinet ventilation and the rated ambient temperature of 40 °C. The open IP00 design uses flat terminals for the main circuit and belongs to insulation class B. With dimensions of approximately 219 × 179 × 143 mm and a net weight of 10,655 kg, the reactor requires a load-bearing mounting position with adequate air and creepage clearances. The assembly complies with EN 61558-2-20 and is listed as a UL/CSA-recognized reactor. For a safe replacement, the complete Siemens order number 4EP4000-6US00, number of phases, line voltage, frequency, current class, inductance and terminal geometry must match. Existing fuses, conductor cross-sections, converter rating, mounting position and cooling clearance must also be compared with the system documentation. A reactor with a similar enclosure but a different current rating or voltage drop can alter line and converter behavior. The unit is therefore suitable for targeted maintenance of established Siemens drive cabinets designed for this exact 112.5-A and 480-V class. Its unambiguous catalog data supports purchasing, stock comparison and precise assignment.
Specifications
| Manufacturer | Siemens |
|---|---|
| Product series | SIDAC reactors |
| Manufacturer / order / identification number | 4EP4000-6US00 |
| Device type | Line reactor for frequency converters |
| Number of phases | 3 |
| Voltage type | AC |
| Operating voltage | 400–480 V AC |
| Operating frequency | 50–60 Hz |
| Rated current | 112.5 A |
| Maximum current | 125 A at 60 Hz |
| Rated inductance | 0.113 mH |
| Relative inductive voltage drop | 2 % |
| Winding losses | 76.5 W |
| Core losses | 23.8 W |
| Thermal class | B |
| Rated ambient temperature | 40 °C |
| Degree of protection | IP00 |
| Main-circuit connection | Flat terminal |
| Dimensions | 219 × 179 × 143 mm |
| Net weight | 10,655 kg |
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What electrical ratings does the Siemens 4EP4000-6US00 have?
The documented ratings are 400–480 V AC, 50–60 Hz, 112.5 A rated current, 125 A maximum current at 60 Hz and 0.113 mH rated inductance.
What must be considered when installing the Siemens 4EP4000-6US00?
The open IP00 reactor requires adequate air and creepage clearances, matching flat terminals, load-bearing mounting and cooling for 76.5 W winding losses plus 23.8 W core losses.
Is there a guarantee?
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
How quickly do you dispatch and which shipping options are available?
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.
We ship worldwide and work with reliable shipping partners, from parcel services to freight forwarding. Freight shipments normally require some preparation so the goods arrive safely and undamaged.
Which payment methods are available?
Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.
As a rule, we offer purchase on account for all customers. In individual cases, such as new customers or particularly high-value components, we may agree advance payment. This decision is made individually and communicated transparently.
Can we return items if they were ordered incorrectly?
Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.
Is there a discount when ordering several items?
For larger order quantities or several items of one type, we can offer individual discounts.
Simply send us a quick enquiry - we check availability and will gladly prepare a tailored quotation with quantity pricing.
Do you also purchase industrial spare parts?
Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
The process is straightforward: email us an inventory list or overview photos at info@reha-industriekomponenten.de. We calculate a market-based purchase price and send you an offer.
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