Siemens 1FT6034-4AK71-4EG1-Z
€2,100.00
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Siemens 6SE7033-7ES87-1FE0
€400.00
excl. VAT
Product condition:
Used, removed from an installation
The item comes from dismantled equipment. We have not carried out an electrical inspection or a comprehensive operational check. Signs of age, use, installation or removal may be present. 14-day right of return in the event of a defect. See Terms and Conditions
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Product description
With a rated current of 370 A, the Siemens 6SE7033-7ES87-1FE0 is described as an output reactor for three-phase drive circuits. The assembly belongs to the SIMOVERT MASTERDRIVES series, and its stated voltage range is 380 to 460 V AC. The electrical characteristics also include a maximum output frequency of 120 Hz and a pulse frequency of 3 kHz. The two frequency values refer to different quantities: 120 Hz designates the maximum output frequency, while 3 kHz names the pulse frequency. The design consists of three adjacent winding bodies and a common core stack. The three winding areas are visible from the outside and correspond to the three-phase version. Two flat connection lugs are located on each of these areas, so the reactor has six power connections in total. The lugs protrude from the winding area and each have a hole for the screw connection. In the specific order with shipping to the United States and other international destinations, this version is listed under the complete identifier 6SE7033-7ES87-1FE0. For mechanical fastening, the assembly has lateral mounting brackets with slotted holes. These brackets form the fastening points outside the winding bodies. The estimated external dimensions are approximately 400 × 250 × 250 mm; the weight is estimated at 30 kg. Both values describe the approximate mechanical size of the reactor. The output reactor thus combines the electrical key data 370 A and 380–460 V AC with an open design, brought-out connection lugs and separate mounting brackets. The complete Siemens type number and the SIMOVERT MASTERDRIVES product series together stand for the unambiguous designation of this variant.
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 | SIMOVERT MASTERDRIVES |
| Manufacturer/order/ident number | 6SE7033-7ES87-1FE0 |
| Device type | Output reactor |
| Rated voltage | 380–460 V AC |
| Number of phases | 3 |
| Rated current | 370 A |
| Maximum output frequency | 120 Hz |
| Pulse frequency | 3 kHz |
| Power connections | Six flat connection lugs with holes |
| Mounting | Screw fastening via mounting brackets with slotted holes |
| Dimensions | approx. 400 × 250 × 250 mm |
| Weight | approx. 30 kg |
Product status and export data
| Product status (manufacturer) | Discontinued since 30/09/2020 |
|---|---|
| Commodity code | 85045000 |
| Country of origin | Germany |
| Export list number (AL) | N |
| ECCN | EAR99H |
Manufacturer information for order number 6SE7033-7ES87-1FE0, as of 20/10/2026. Not a statement about the individual unit supplied; does not replace an export control review.
Siemens SIMOVERT MASTERDRIVES error codes
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Send us the complete type number, destination and requested timing. We will assess whether the specific item can be supplied and which shipping options can be offered.
Any stated dispatch or delivery date is an estimate unless expressly confirmed as binding.
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Which frequency values apply to this output reactor?
The maximum output frequency is 120 Hz, the stated pulse frequency 3 kHz.
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.
Can I request individual pricing for several items?
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.
After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.
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