Key Features
- Motor ratings: M0=5Nm (100K), NN=3000rpm, PN=1.35kW.
- Cooling: Naturally cooled.
- Protection: Degree of protection IP65.
- Feedback: INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048).
- Mechanical configuration: Plain shaft, without holding brake, with frame size IMB 5 (IM V1, IM V3) recessed flange (more compact).
- Connections: Power connector rotatable; connector rotatable.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FT7 |
|---|---|
| M0 | 5Nm (100K) |
| NN | 3000rpm |
| PN | 1.35kW |
| Cooling | naturally cooled |
| Degree of protection | IP65 |
| Power connector | rotatable |
| Frame size | IMB 5 (IM V1, IM V3) recessed flange (more compact) |
| Temperature sensor | KTY |
| Encoder | INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Shaft | plain shaft |
| Holding brake | without holding brake |
Applications
- SINAMICS S120 drive integration: Synchronous motor use in SINAMICS S120 drive technology.
Frequently Asked Questions
What is Siemens 1FT7044-1AF70-1NG1?
It is a SIMOTICS S synchronous motor 1FT7.
What are the main ratings of 1FT7044-1AF70-1NG1?
M0=5Nm (100K), NN=3000rpm, and PN=1.35kW.
What encoder is specified for 1FT7044-1AF70-1NG1?
INCREM. ENCODER SIN/COS 1VSS 2048 S/R (ENCODER I-2048).
What mechanical and connection details should be confirmed for 1FT7044-1AF70-1NG1 before ordering?
It has a plain shaft, without holding brake, a rotatable power connector, and frame size IMB 5 (IM V1, IM V3) recessed flange (more compact).
