International delivery

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Product description

A clearly defined input/output set characterizes the Siemens 6SE6420-2UC22-2BA1 frequency inverter: three digital inputs, one analogue input, one analogue output and one relay output are available for signal processing. The device belongs to the MICROMASTER 420 range and is supplied as the unfiltered FSB frame size. It converts a single- or three-phase supply of 200 to 240 V into a three-phase motor output of up to 240 V. This specific version is rated for 2.2 kW or 3 hp in High-Overload operation. Input current is 20.2 A with a single-phase supply and 11.7 A with a three-phase supply. The rated output current is 10.4 A. The overload curve permits 150 percent output current for 60 seconds, followed by 240 seconds at 100 percent within a 300-second cycle. With V/f control, the output frequency ranges from 0 to 650 Hz; the stated pulse frequency is 16 kHz. With a width of 149 mm, a height of 202 mm and a depth of 172 mm, the mechanical form can be clearly classified. Net weight is 3.30 kg. The degree of protection is IP20 or UL Open Type. Cooling is provided by a fan. For High-Overload operation, the ambient temperature range is -10 to +50 °C; transport and storage are both specified for -40 to +70 °C. The power factor is 0.95 and efficiency is 0.96. Mains frequencies from 47 to 63 Hz are covered. Conductors with cross-sections of up to 6 mm² can be used at the motor connection. The electrical rating, connection range, signal scope and installation dimensions of this complete Siemens order number are thus described for the specific variant.

Siemens 6SE6420-2UC22-2BA1 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 MICROMASTER 420
Manufacturer/order/identification number 6SE6420-2UC22-2BA1
Device type Frequency inverter, unfiltered
Frame size FSB
Mains voltage 200–240 V AC ±10 %
Input phases 1 AC or 3 AC
Mains frequency 47–63 Hz
Input current 20.2 A (1 AC) / 11.7 A (3 AC)
Output 3 AC, 240 V
Rated power 2.2 kW / 3 hp (High Overload)
Output current 10.4 A
Output frequency 0–650 Hz with V/f control
Pulse frequency 16 kHz
Overload capability 150 % for 60 s, then 100 % for 240 s in a 300-s cycle
Inputs/outputs 3 digital inputs, 1 relay output, 1 analogue input, 1 analogue output
Degree of protection and cooling IP20 / UL Open Type, fan
Dimensions 149 × 202 × 172 mm (W × H × D)
Weight 3.30 kg
Control cabinet with PLC modules and automation components
Industrial production environment

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FAQ

Frequently asked questions

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Which supply and motor power apply to the Siemens 6SE6420-2UC22-2BA1?

The version operates at 200 to 240 V AC with a single- or three-phase supply and is rated for 2.2 kW or 3 hp in High-Overload operation.

Which inputs and outputs does the MICROMASTER 420 provide?

The equipment includes three digital inputs, one analogue input, one analogue output and one relay output. The power output is three-phase and rated for 10.4 A.

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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