Key Features
- SIMOTICS S synchronous motor 1FT7: Motor designation: 1FT7105-5WF71-4NH0.
- Rated torque, speed, and power: M0=90Nm (100K), NN=3000rpm, PN=24.80kW.
- Cooling: Water-cooled.
- Feedback and temperature sensing: KTY temperature sensor and INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048).
- Mechanical configuration: Frame size IMB 5 (IM V1, IM V3), conventional flange (1FT6/1FK7 compatible), plain shaft, with holding brake.
- Protection: Degree of protection IP 64.
Technical Summary
| Motor designation | SIMOTICS S Synchronous motor 1FT7 |
|---|---|
| M0 | 90Nm (100K) |
| NN | 3000rpm |
| PN | 24.80kW |
| Cooling | water-cooled |
| Frame size / mounting | IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Temperature sensor | KTY |
| Power connector | OUTGOING CONNECTOR DIRECTIONAXIAL |
| Encoder | INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Shaft / brake | plain shaft, with holding brake |
| Degree of protection | IP 64 |
| Product lifecycle | Product cancellation |
Applications
- SINAMICS S120 motor integration: Servomotor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FT7105-5WF71-4NH0?
It is a SIMOTICS S synchronous motor 1FT7.
What are the key ratings of 1FT7105-5WF71-4NH0?
M0=90Nm (100K), NN=3000rpm, and PN=24.80kW.
Which feedback and sensor details are included?
It includes a KTY temperature sensor and INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048).
What mechanical configuration is listed for this motor?
Water-cooled, Frame size IMB 5 (IM V1, IM V3), conventional flange, plain shaft, and holding brake.
What should be confirmed before ordering?
Confirm the required quantity and destination, along with stock and dispatch conditions.
