Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FT7 |
|---|---|
| Motor torque | M0=50Nm (100K) |
| Speed | NN=1500rpm |
| Rated power | PN=6.60kW |
| Encoder | SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Shaft | With fitted key |
| Connector | Power connector and encoder connector rotatable |
| Protection | Degree of protection IP 64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FT7.
- Rated motor data: M0=50Nm (100K), NN=1500rpm and PN=6.60kW.
- Feedback: Incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with conventional flange.
- Connections and shaft: Rotatable power connector and rotatable encoder connector; shaft with fitted key.
- Brake and protection: Holding brake, KTY temperature sensor, ACC. tolerance N, vibration severity grade A and degree of protection IP 64.
Frequently Asked Questions
Which specifications distinguish the Siemens 1FT7105-5AB71-1NB0 variant?
Check M0=50Nm (100K), NN=1500rpm, PN=6.60kW, the 2048 S/R SIN/COS encoder, holding brake, natural cooling, IMB 5 mounting and IP 64 protection.
Which encoder and connector configuration does this motor have?
It has an incremental SIN/COS 1VSS 2048 S/R encoder (ENCODER I-2048), with rotatable power and encoder connectors.
What should be checked when requesting a quotation for this exact code?
Check the complete order number 1FT7105-5AB71-1NB0 and confirm the required quantity and destination.
