Product Overview
Technical Summary
| Motor designation | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Torque | M0=5Nm (100K) |
| Speed | NN=3000rpm |
| Power | PN=1.35kW |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Encoder | Incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Connectors | POWER CONNECTOR rotatable; encoder connector rotatable |
| Shaft | Shaft with fitted key |
| Brake | Without holding brake |
| Protection | IP 64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FT7 family.
- Torque and speed: M0=5Nm (100K); NN=3000rpm.
- Power and cooling: PN=1.35kW; naturally cooled.
- Encoder feedback: Incremental encoder, SIN/COS 1VSS, 2048 S/R (ENCODER I-2048).
- Mounting and flange: Frame size IMB 5 (IM V1, IM V3) with conventional flange; 1FT6/1FK7 compatible.
- Connections and protection: Rotatable POWER CONNECTOR and rotatable encoder connector; IP 64 protection; shaft with fitted key; without holding brake.
Frequently Asked Questions
Which specifications distinguish 1FT7044-5AF71-1NA0?
Check the SIMOTICS S 1FT7 designation, M0=5Nm (100K), NN=3000rpm, PN=1.35kW, encoder details, mounting, connectors, shaft, brake, and IP 64 protection.
What encoder is fitted to this motor?
It has an incremental SIN/COS 1VSS 2048 S/R encoder, identified as ENCODER I-2048.
Does this motor include a holding brake?
It is without holding brake.
What connection and mounting details should be checked?
Check the rotatable POWER CONNECTOR, rotatable encoder connector, conventional flange, frame size IMB 5 (IM V1, IM V3), and shaft with fitted key.
