Siemens 6RA7078-6DV62-0-Z
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Product description
Siemens 6RA7025-6DV62-0-Z belongs to the SIMOREG DC-MASTER 6RA70 series and is a microprocessor-controlled converter for variable-speed DC drives. Siemens documentation assigns the base version 6RA7025-6DV62-0 to four-quadrant operation with the converter circuit (B6) A (B6) C. The power section has a three-phase 400 V input with a permissible range of +15 % to -20 %. The documented input current is 50 A. On the DC side, Siemens specifies 420 V DC and a rated DC current of 60 A. The rated output of this version is 25 kW. For the US rating, the product description specifies an output rating of 420 V DC at 53 A. The unit also includes a field supply with a 400 V input and a 325 V, 10 A output. The rated ambient temperature is 45 °C. The Siemens manual lists three 3NE1817-0 fuses for the line side. For the DC circuit, it documents the 3NE4120 fuse rated at 80 A and 1000 V. The enclosure measures 385 × 265 × 283 mm, and the stated unit weight is 14 kg. These details cover the electrical ratings, field circuit, fuse assignment, and mechanical data of this version. Devices within the 6RA70 series differ particularly in input voltage, rated current, and enclosure size. The complete type number 6RA7025-6DV62-0-Z therefore identifies the version described here. Manufacturer documentation, the product page, and technical dealer data agree on the key ratings of 400 V, 420 V DC, and 60 A. The listed data applies exclusively to this type number and not generally to other power ratings in the SIMOREG DC-MASTER family.
The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ. Specifications
Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Siemens |
|---|---|
| Product series | SIMOREG DC-MASTER 6RA70 |
| Manufacturer/order/identification number | 6RA7025-6DV62-0-Z |
| Device type | Microprocessor-controlled converter for DC drives |
| Operating mode | Four-quadrant operation |
| Converter circuit | (B6) A (B6) C |
| Input voltage | 3 AC 400 V (+15 % / -20 %) |
| Input current | 50 A |
| Output voltage | 420 V DC |
| Rated DC current | 60 A |
| US output rating | 420 V DC / 53 A |
| Field supply input | 400 V |
| Field supply output | 325 V / 10 A |
| Rated output | 25 kW |
| Rated ambient temperature | 45 °C |
| Line-side fuse | 3 × Siemens 3NE1817-0 |
| DC fuse | Siemens 3NE4120, 80 A / 1000 V |
| Dimensions | 385 × 265 × 283 mm |
| Weight | 14 kg |
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What are the electrical ratings of Siemens 6RA7025-6DV62-0-Z?
The documented base version operates with 3 AC 400 V and 50 A at the input and 420 V DC with a rated DC current of 60 A at the output.
What dimensions and weight are documented for 6RA7025-6DV62-0?
The technical dealer data specifies 385 × 265 × 283 mm and a unit weight of 14 kg.
What applies if an item develops a defect within 14 days?
For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.
In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.
Which shipping methods and delivery times are available?
The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.
A delivery date is binding only if we expressly confirm it as binding.
Which payment terms apply?
The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.
International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
Can I return an item ordered incorrectly or found incompatible?
No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.
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You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.
Do you also purchase industrial spare parts?
Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.
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