Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Rated power | PN=11.00kW |
| Standstill torque | M0=35Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Water-cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Mounting flange | Conventional flange (1FT6/1FK7 compatible) |
| Encoder | Incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Temperature sensor | KTY temperature sensor |
| Brake | Holding brake |
| Degree of protection | IP 65 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FT7.
- Rated performance: PN=11.00kW; M0=35Nm (100K); NN=3000rpm.
- Cooling and mounting: Water-cooled; frame size IMB 5 (IM V1, IM V3); conventional flange (1FT6/1FK7 compatible).
- Feedback and brake: Incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048); KTY temperature sensor; holding brake.
- Connections and shaft: Power connector rotatable; encoder connector rotatable; plain shaft.
- Protection and lifecycle: Degree of protection IP 65; product cancellation.
Frequently Asked Questions
What does Siemens order number 1FT7084-5WF71-1NH1 identify?
It identifies a SIMOTICS S 1FT7 synchronous motor with 11.00 kW rated power, water cooling, an incremental encoder, a holding brake, and IP65 protection.
Which specifications distinguish this exact motor variant?
The distinguishing facts are M0=35Nm (100K), NN=3000rpm, IMB 5 (IM V1, IM V3) mounting, a conventional flange, a plain shaft, and rotatable power and encoder connectors.
Which encoder and temperature-sensor details should be checked?
Check the incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048) and the KTY temperature sensor.
What should be checked for a quotation?
Check the complete order number 1FT7084-5WF71-1NH1, the nameplate details, the required quantity, and the destination.
