Siemens 6SE7021-4EP60
€5,380.00
International delivery
The individual quotation states the shipping method and costs for the item and destination.
Product description
ABB ACS550-01-03A3-4 is a wall-mounted ACS550-01 general purpose frequency converter for industrial three-phase drives. The exact version belongs to frame size R1 and operates on a three-phase 380 to 480 V mains supply. ABB specifies a voltage tolerance of +10 % and -15 % and an input frequency of 48 to 63 Hz. Normal-use ratings are 1.1 kW and 3.3 A. Heavy-duty operation is rated at 0.75 kW and 2.4 A. On the motor side, the converter supplies a three-phase output voltage from zero to the applied mains voltage and an output frequency from 0 to 500 Hz. The standard version has IP21 protection; the documented mounting type is wall mounting. For frame size R1, the ABB catalog specifies a height of 369 mm including the cable connection box, a width of 125 mm and a depth of 212 mm. In canonical width × height × depth order, complete external dimensions are therefore 125 × 369 × 212 mm including the cable connection box. Documented weight is 6.5 kg. Dimensions and weight refer to the device rather than shipping packaging. ABB specifies 40 W heat dissipation and a cooling air requirement of 44 m³/h. The recommended IEC input fuse is 10 A with gG characteristic. The ACS550 platform lists Modbus communication over EIA-485 as a product feature. Complete type number ACS550-01-03A3-4, R1, voltage class, both power and current pairs, IP21 and enclosure dimensions identify the exact version. The specification table presents these buyer data separately and ends with the required Dimensions and Weight rows. The cable connection box remains stated with the dimensional value so that measurement scope and axis order are unambiguous.
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 | ABB |
|---|---|
| Product series | ABB ACS550 General Purpose Drives |
| Manufacturer / order / identification number | ACS550-01-03A3-4 |
| Device type | General purpose frequency converter |
| Mounting | Wall mounting |
| Frame size | R1 |
| Mains supply | 3-phase, 380 to 480 V, +10 % / -15 % |
| Input frequency | 48 to 63 Hz |
| Rated power, normal use | 1.1 kW |
| Rated output current, normal use | 3.3 A |
| Rated power, heavy-duty use | 0.75 kW |
| Output current, heavy-duty use | 2.4 A |
| Motor output voltage | 3-phase, 0 to supply voltage |
| Motor output frequency | 0 to 500 Hz |
| Degree of protection | IP21 |
| Heat dissipation | 40 W |
| Cooling air requirement | 44 m³/h |
| Recommended IEC input fuse | 10 A, gG |
| Dimensions | 125 × 369 × 212 mm (W × H × D), with cable connection box |
| Weight | 6.5 kg |
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What are the external dimensions of ABB ACS550-01-03A3-4?
With the cable connection box, the device measures 125 × 369 × 212 mm in width × height × depth order.
What power ratings are documented?
Normal-use ratings are 1.1 kW and 3.3 A; heavy-duty ratings are 0.75 kW and 2.4 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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