Siemens 6SL3210-1KE21-7AF1
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Product description
Two power ratings characterise the Siemens SINAMICS G120C 6SL3210-1KE21-3AF1: rated power is 5.5 kW at low overload and 4.0 kW at high overload. The LO profile provides 150 % for 3 seconds and 110 % for 57 seconds within a 300-second cycle. For the HO profile, 200 % applies for 3 seconds and 150 % for 57 seconds in the same cycle. The three-phase input is specified for 380 to 480 V with a tolerance of +10/-20 percent and 47 to 63 Hz. This includes rated input currents of 16.5 A in LO operation and 12.8 A in HO operation. At the output, the values are 12.5 A and 8.8 A respectively; maximum output current is 17.6 A. Pulse frequency is 4 kHz. In vector-control mode, output frequency extends to 240 Hz, and in V/f control to 550 Hz. Communication equipment on the AF1 version includes PROFINET and EtherNet/IP. Six standard digital inputs, one fail-safe digital input, two digital outputs, one combined analogue/digital input, one analogue output and one motor-temperature input form the integrated I/O. The device has an integrated Class A filter and an IP20 / UL Open Type enclosure rating. The FSB frame size is air-cooled by an integrated fan. Its dimensions are 196 × 100 × 203 mm and its net weight is 2.30 kg. The full 3AF1 suffix identifies precisely the version with integrated filter and PROFINET/EtherNet-IP communication.
Example image – 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
| Manufacturer | Siemens |
|---|---|
| Product range | SINAMICS G120C |
| Manufacturer/order/identification number | 6SL3210-1KE21-3AF1 |
| Device type | Frequency converter |
| Input voltage | 3 AC 380–480 V, +10/-20 % |
| Line frequency | 47–63 Hz |
| Rated input current | 16.5 A (LO); 12.8 A (HO) |
| Output power | 5.5 kW (LO); 4.0 kW (HO) |
| Rated output current | 12.5 A (LO); 8.8 A (HO) |
| Maximum output current | 17.6 A |
| Pulse frequency | 4 kHz |
| Output frequency | 0–240 Hz with vector control; 0–550 Hz with V/f control |
| Interface/protocol | PROFINET and EtherNet/IP |
| I/O interface | 6 DI, 2 DO, 1 AI, 1 AO, 1 motor-temperature input |
| Filter class | Class A, integrated |
| Enclosure rating | IP20 / UL Open Type |
| Frame size | FSB |
| Cooling method | Air cooling with integrated fan |
| Dimensions | 196 × 100 × 203 mm (H × W × D) |
| Weight | 2.30 kg |
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Which power ratings apply to Siemens 6SL3210-1KE21-3AF1?
Rated power is 5.5 kW at low overload and 4.0 kW at high overload. The corresponding rated output currents are 12.5 A and 8.8 A respectively.
Which communication and I/O interfaces does the AF1 version have?
The version includes PROFINET and EtherNet/IP, six digital inputs, two digital outputs, one combined analogue/digital input, one analogue output and one motor-temperature input.
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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