Technical Summary
| Product 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 | SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Shaft | shaft with fitted key |
| Degree of protection | IP 64 |
Key Features
SIMOTICS S Synchronous motor
1FT7 servomotor design for the SIMOTICS S range.
1FT7 servomotor design for the SIMOTICS S range.
M0=5Nm (100K)
Configured torque value: M0=5Nm (100K).
Configured torque value: M0=5Nm (100K).
NN=3000rpm
Configured speed value: NN=3000rpm.
Configured speed value: NN=3000rpm.
PN=1.35kW
Configured power value: PN=1.35kW.
Configured power value: PN=1.35kW.
SIN/COS 1VSS 2048 S/R encoder
Includes incremental encoder feedback with ENCODER I-2048.
Includes incremental encoder feedback with ENCODER I-2048.
Rotatable connectors and shaft
POWER CONNECTOR ROTATABLE, CONNECTOR ROTATABLE, and shaft with fitted key.
POWER CONNECTOR ROTATABLE, CONNECTOR ROTATABLE, and shaft with fitted key.
Applications
SINAMICS S120 motion control setup
Servomotor use within SINAMICS S120 systems.
Servomotor use within SINAMICS S120 systems.
Frequently Asked Questions
What is Siemens 1FT7044-5AF71-1NA0?
It is a SIMOTICS S Synchronous motor in the 1FT7 servomotor range.
What are the rated torque, speed, and power of 1FT7044-5AF71-1NA0?
M0=5Nm (100K), NN=3000rpm, and PN=1.35kW.
Which feedback and connector details does 1FT7044-5AF71-1NA0 have?
It has SIN/COS 1VSS 2048 S/R encoder feedback, a POWER CONNECTOR ROTATABLE, and CONNECTOR ROTATABLE.
What mounting and protection details are listed for 1FT7044-5AF71-1NA0?
It is specified with IMB 5 (IM V1, IM V3), a conventional flange, a shaft with fitted key, and IP 64.
