Siemens 1FK6040-6AK71-1EG0
€1,680.00
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Product description
The Siemens 1FT6084-1AF71-1AG1 is a permanent-magnet synchronous servo motor from the 1FT6 series. Its complete order number identifies a self-cooled size 80 motor with a rated speed of 3,000 min⁻¹. Siemens documents a rated torque of 14.7 Nm at 100 K and a rated current of 11 A for the AF7 winding. Stall torque is 16.6 Nm at 60 K or 20 Nm at 100 K, with corresponding stall currents of 10.7 and 13.2 A. Mechanically permissible maximum speed is 7,900 min⁻¹, maximum torque is 65 Nm and maximum current is 56 A. The motor has four poles. Feedback is provided by a sin/cos incremental encoder with 1 Vpp and 2,048 signal periods per revolution. The power and signal connectors exit transversely to the right. The G1 suffix denotes a version without a holding brake. Protection is IP65; the product description lists mounting design IM B5 and mounting positions IM V1 and IM V3. For the AF7 winding, Siemens also specifies a torque constant of 1.52 Nm/A, voltage constant of 97 V per 1,000 min⁻¹, winding resistance of 0.41 ohm at 20 °C and rotating-field inductance of 4.8 mH. The Siemens dimensional drawing for self-cooled 1FT608 motors shows a square 155 × 155 mm flange, 130 mm centering diameter, 296 mm housing length without brake and 58 mm shaft extension. Shaft diameter is 32 mm. Documented weight without holding brake is 20.5 kg. Order number, winding, encoder, connector outlet, brake version, flange and housing length therefore identify this exact variant.
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 series | SIMOTICS S / 1FT6 |
| Manufacturer / order / identification number | 1FT6084-1AF71-1AG1 |
| Device type | Permanent-magnet synchronous servo motor |
| Cooling method | Self-cooling |
| Rated speed | 3,000 min⁻¹ |
| Rated torque | 14.7 Nm at 100 K |
| Rated current | 11 A at 100 K |
| Stall torque | 16.6 Nm at 60 K; 20 Nm at 100 K |
| Maximum values | 7,900 min⁻¹; 65 Nm; 56 A |
| Number of poles | 4 |
| Encoder system | Sin/cos incremental encoder, 1 Vpp, 2,048 S/R (I-2048) |
| Connector outlet | Transverse right for power and signal connectors |
| Holding brake | Not fitted |
| Protection / mounting design | IP65; IM B5, IM V1, IM V3 |
| Shaft / centering | 32 mm shaft diameter; 58 mm extension; 130 mm centering diameter |
| Dimensions | 155 × 155 mm flange; 296 mm housing length without brake |
| Weight | 20.5 kg without brake |
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Which encoder is fitted to the Siemens 1FT6084-1AF71-1AG1?
This version has a sin/cos incremental encoder with 1 Vpp and 2,048 signal periods per revolution. Siemens designates this encoder version as I-2048.
Does the 1FT6084-1AF71-1AG1 have a holding brake?
No. The G1 suffix identifies the version without a holding brake. Documented housing length without brake is 296 mm and weight is 20.5 kg.
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.
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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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