Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor, 1FT7 |
| M0 | 5Nm (100K) |
| PN | 1.35kW |
| NN | 3000rpm |
| Encoder | Absolute encoder ENDAT 2048 S/R (ENCODER A-2048) |
| Temperature sensor | KTY |
| Mounting | Frame size IMB 5 (IM V1, IM V3) |
| Cooling | Naturally cooled |
| Degree of protection | IP65 |
| Holding brake | Without holding brake |
| Shaft | With fitted key |
Key Features
- Synchronous motor performance: M0=5Nm (100K), PN=1.35kW, and NN=3000rpm.
- Absolute encoder: Absolute encoder ENDAT 2048 S/R (ENCODER A-2048).
- Mounting and flange: Frame size IMB 5 (IM V1, IM V3) with conventional flange, 1FT6/1FK7 compatible.
- Cooling and protection: Naturally cooled with degree of protection IP65.
- Connections: Power connector and encoder connector are rotatable.
- Supplied configuration: Shaft with fitted key, without holding brake, with KTY temperature sensor and ACC. tolerance N.
Frequently Asked Questions
1. What type of motor is Siemens 1FT7044-5AF71-1MA1?
It is a SIMOTICS S synchronous motor from the 1FT7 family.
2. What are the motor ratings?
M0=5Nm (100K), PN=1.35kW, and NN=3000rpm.
3. Which encoder is included?
It has an absolute encoder ENDAT 2048 S/R (ENCODER A-2048).
4. How is the motor mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), a conventional flange, and natural cooling.
5. Does the configuration include a holding brake?
It is without a holding brake.
