Siemens 1FT6105-1AC71-1AG1
€370.00
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1500 min⁻¹ rated speed and 24.5 Nm rated torque at 100 K define the basic technical version of the Siemens 1FT6102-8AB71-4AH0 within the naturally cooled SIMOTICS S 1FT6 series. The flange design is IM B5; mounting positions IM V1 and IM V3 are specified for this version. The complete manufacturer/order/identification number is decisive for product assignment because the winding, encoder, connector position, shaft, brake and seal vary within the series. In 1FT6102 variants, it is precisely the four-digit option block that distinguishes technically different versions. The motor core 1FT6102-8AB7 has 1500 min⁻¹ rated speed, eight poles, 24.5 Nm rated torque at 100 K and 8.4 A rated current at 100 K. The standstill torque at 100 K is 27 Nm. The specified limits are 80 Nm maximum torque and 5600 min⁻¹ maximum permissible mechanical speed. Version 4AH0 combines an axial connector outlet on the drive end with a sin/cos incremental encoder, 1 Vss and 2048 signal periods per revolution. It also includes a smooth shaft with runout tolerance N, a holding brake and a labyrinth seal with IP64 degree of protection. This combination of features distinguishes the version from 1FT6102 versions with an absolute encoder, keyway or a different seal. Dimension k1 denotes the motor length with holding brake and is 341 mm for 1FT6102; the shaft end is not included in this length. The net weight with holding brake is 32,004 kg. Length and weight therefore remain concrete manufacturer values, without deriving unsupported width, height or shipping dimensions. The complete MLFB, flange and shaft geometry, encoder evaluation, connector position, brake and the existing Siemens drive configuration are independent features for spare-part assignment. Price, delivery time, detailed condition and scope of delivery will be confirmed on request.
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. Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.
| Manufacturer | Siemens |
|---|---|
| Product range | SIMOTICS S 1FT6 |
| Manufacturer/order/identification number | 1FT6102-8AB71-4AH0 |
| Device type | Permanent-magnet synchronous servomotor |
| Cooling | Natural cooling |
| Design | IM B5; mounting positions IM V1 and IM V3 |
| Rated speed | 1500 min⁻¹ |
| Number of poles | 8 |
| Rated torque at 100 K | 24.5 Nm |
| Standstill torque at 100 K | 27 Nm |
| Rated current at 100 K | 8.4 A |
| Maximum torque | 80 Nm |
| Maximum permissible mechanical speed | 5600 min⁻¹ |
| Encoder system | sin/cos incremental encoder 1 Vss, 2048 S/R (I-2048) |
| Connector outlet | Axial on the drive end (DE) |
| Holding brake | Present |
| Shaft | Smooth shaft, runout tolerance N |
| Degree of protection | IP64 with labyrinth seal |
| Dimensions | 341 mm motor length with holding brake (dimension k1; excluding shaft end) |
| Weight | 32,004 kg net weight with holding brake |
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The motor data include 1500 min⁻¹ rated speed, 24.5 Nm rated torque at 100 K, 27 Nm standstill torque at 100 K, 8.4 A rated current at 100 K and 80 Nm maximum torque.
The documented motor length with holding brake is 341 mm, excluding the shaft end. The net weight with holding brake is 32,004 kg. The version has a smooth shaft and the IM B5 flange design.
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.
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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International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.
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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