Technical Summary
| Product designation | 1FT7044-5AF71-1MH2 |
|---|---|
| Motor type | SIMOTICS S Synchronous motor |
| Series | 1FT7 |
| M0 | 5Nm (100K) |
| NN | 3000rpm |
| PN | 1.35kW |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Temperature sensor | KTY temperature sensor |
| Encoder | ABSOLUTE ENCODER ENDAT 2048 S/R (ENCODER A-2048) |
| Degree of protection | IP 67 |
Key Features
SIMOTICS S synchronous motor
1FT7 servomotor in the SIMOTICS S range.
1FT7 servomotor in the SIMOTICS S range.
Performance values
M0=5Nm (100K), NN=3000rpm, PN=1.35kW.
M0=5Nm (100K), NN=3000rpm, PN=1.35kW.
Cooling and mounting
Naturally cooled with Frame size IMB 5 (IM V1, IM V3).
Naturally cooled with Frame size IMB 5 (IM V1, IM V3).
Mechanical configuration
Conventional flange (1FT6/1FK7 compatible), plain shaft, with holding brake.
Conventional flange (1FT6/1FK7 compatible), plain shaft, with holding brake.
Feedback and connections
With KTY temperature sensor, POWER CONNECTOR ROTATABLE, and ABSOLUTE ENCODER ENDAT 2048 S/R (ENCODER A-2048) CONNECTOR ROTATABLE.
With KTY temperature sensor, POWER CONNECTOR ROTATABLE, and ABSOLUTE ENCODER ENDAT 2048 S/R (ENCODER A-2048) CONNECTOR ROTATABLE.
Protection and quality
ACCURACY tolerance N, VIBRATION SEVERITY GRADE A, degree of protection IP 67.
ACCURACY tolerance N, VIBRATION SEVERITY GRADE A, degree of protection IP 67.
Applications
SINAMICS S120 axis integration
Servomotor for use with SINAMICS S120.
Servomotor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FT7044-5AF71-1MH2?
A SIMOTICS S synchronous motor in the 1FT7 servomotor range.
What are the main ratings of 1FT7044-5AF71-1MH2?
M0=5Nm (100K), NN=3000rpm, and PN=1.35kW.
Which feedback and sensor options are included on 1FT7044-5AF71-1MH2?
It includes a KTY temperature sensor and an ABSOLUTE ENCODER ENDAT 2048 S/R (ENCODER A-2048).
What mounting and mechanical details are specified for 1FT7044-5AF71-1MH2?
It has Frame size IMB 5 (IM V1, IM V3), a conventional flange, a plain shaft, and a holding brake.
