Siemens 1FT7105-5WF71-4KH1
€3,190.00
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Siemens 1FT6034-4AK71-4EG1-Z is a permanent-magnet synchronous servomotor from the SIMOTICS S 1FT6 range for dynamic feed and positioning axes. The basic version 1FT6034-4AK71-4EG1 is naturally cooled and has a rated speed of 6000 min⁻¹. At a temperature rise of 100 K, the documented rated torque is 1.4 Nm with a rated current of 2.1 A; standstill torque is 2.0 Nm at 2.6 A. The optimum operating point is 0.88 kW. For short dynamic demands, the Siemens configuration manual lists a maximum mechanically permissible speed of 9700 min⁻¹, maximum torque of 7.7 Nm and maximum current of 10.5 A. Feedback is provided by an EnDat absolute encoder with 2048 signal periods per revolution. The documented configuration also includes a smooth shaft, concentricity tolerance N and no holding brake. Mounting design IM B5 is approved for IM V1 and IM V3, while the power and signal connectors exit axially on the drive end. A gamma sealing ring provides IP65 protection. For replacement, the complete order number including suffix -Z is decisive because customer-specific options can supplement the basic version. Compare the Z option plate, encoder connection, connector orientation, shaft dimensions, flange, controller limits and motor parameters with the installed axis before fitting. This prevents confusion with neighbouring 1FT6 variants that use a different encoder, brake or mechanical interface. The complete 1FT6034-4AK71-4EG1-Z designation and its IP65 configuration remain decisive for same-type replacement.
| Manufacturer | Siemens |
|---|---|
| Product series | SIMOTICS S 1FT6 |
| Manufacturer/Order/Identification number | 1FT6034-4AK71-4EG1-Z |
| Equipment type | Permanent-magnet synchronous servomotor |
| Rated speed | 6000 min⁻¹ |
| Number of poles | 4 |
| Rated torque (100 K) | 1.4 Nm |
| Rated current (100 K) | 2.1 A |
| Standstill torque (100 K) | 2.0 Nm |
| Standstill current (100 K) | 2.6 A |
| Optimum output | 0.88 kW |
| Maximum permissible speed | 9700 min⁻¹ |
| Maximum torque | 7.7 Nm |
| Maximum current | 10.5 A |
| Cooling method | Natural cooling / self-cooled |
| Mounting design | IM B5; approved for IM V1 and IM V3 |
| Encoder | EnDat absolute encoder, 2048 signal periods/revolution |
| Shaft | Smooth shaft, concentricity tolerance N |
| Holding brake | Without holding brake |
| Protection rating | IP65 with gamma sealing ring |
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The basic version uses an EnDat absolute encoder with 2048 signal periods per revolution. The option plate must also be checked on the Z unit.
The documented 1FT6034-4AK71-4EG1 version has a smooth shaft without a holding brake and uses mounting design IM B5.
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
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Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
Please note that returns of functioning goods are generally excluded. In justified exceptional cases, we can assess an individual solution, but this is not the standard procedure.
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Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
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