Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Torque | M0=3Nm (100K) |
| Speed | NN=3000rpm |
| Power | PN=0.85kW |
| Feedback | Incremental Encoder SIN/COS 1VSS, 2048 S/R (ENCODER I-2048) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3) |
| Shaft | Plain shaft |
| Brake | Without holding brake |
| Connections | Rotatable POWER CONNECTOR and rotatable encoder connector |
| Protection | Degree of protection IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FT7.
- Torque and speed: M0=3Nm (100K); NN=3000rpm.
- Power: PN=0.85kW.
- Encoder: Incremental Encoder SIN/COS 1VSS, 2048 S/R (ENCODER I-2048).
- Mechanical configuration: Frame size IMB 5 (IM V1, IM V3), conventional flange, plain shaft, and naturally cooled.
- Connections and protection: Rotatable POWER CONNECTOR and rotatable encoder connector; KTY temperature sensor; without holding brake; degree of protection IP65.
Frequently Asked Questions
What product does 1FT7042-5AF71-1NG1 identify?
It identifies a Siemens SIMOTICS S 1FT7 synchronous motor.
Which performance specifications distinguish this exact variant?
M0=3Nm (100K), NN=3000rpm, and PN=0.85kW.
Which encoder configuration should be checked?
Check the incremental Encoder SIN/COS 1VSS, 2048 S/R (ENCODER I-2048).
What mechanical and brake details should be verified?
Verify frame size IMB 5 (IM V1, IM V3), the conventional flange, the plain shaft, and that it is without holding brake.
