International delivery

The individual quotation states the shipping method and costs for the item and destination.

Product description

Siemens 6SE7021-4EP50 is an AC/AC converter from the SIMOVERT MASTERDRIVES Motion Control range in Compact Plus construction. Siemens selection data assigns the complete order number to an input voltage of 3 AC 380–480 V and a mains frequency of 50/60 Hz. The variant is documented with 14 A rated current and 5.5 kW rated power. The base unit has IP20 protection. The source states complete external dimensions of 135 × 360 × 260 mm in width, height and depth order; unit weight is 11.1 kg. Mechanical values apply to the individual base unit without shipping packaging, connection cables or external cabinet components. The previous internal weight value of 10.8 kg is therefore replaced by the variant-specific Siemens catalog value. The complete identifier 6SE7021-4EP50 is decisive for spare-part assignment. Similarly designated devices in the 6SE70 family can differ in input concept, current class, construction, enclosure width or terminal position. Order number, AC input, frequency, rated current, power, protection and construction therefore belong together in a comparison with the installed system. The three external dimensions permit separate checks of width, height and depth within the available installation space. Terminal positions, airflow, conductor cross-sections, fuse arrangement and parameter set are further plant-side comparison characteristics. Values are not transferred to variants carrying additional option codes. Complete external dimensions and unit weight form the final two specification rows, keeping the mechanical core data directly visible and unambiguously assigned to Siemens 6SE7021-4EP50.

Siemens 6SE7021-4EP50 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/identification number 6SE7021-4EP50
Degree of protection IP20
Mains frequency 50/60 Hz
Product type Motion Control converter
Design Compact Plus Unit
Input voltage 3 AC 380-480 V
Rated current 14 A
Typical power 5.5 kW
Device class Converter Unit
Drive type AC/AC drive
Dimensions 135 × 360 × 260 mm (W × H × D)
Weight 11.1 kg
Control cabinet with PLC modules and automation components
Industrial production environment

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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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FAQ

Frequently asked questions

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What are the dimensions and weight of Siemens 6SE7021-4EP50?

Siemens selection data states external dimensions of 135 × 360 × 260 mm in W × H × D order and a unit weight of 11.1 kg.

Which electrical ratings are documented for Siemens 6SE7021-4EP50?

Documented ratings are 3 AC 380–480 V, 50/60 Hz, 14 A rated current and 5.5 kW rated power with IP20 protection.

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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