Technical Summary
| Motor type | SIMOTICS S synchronous motor, 1FT7 |
|---|---|
| Power | PN=1.35kW |
| Motor torque | M0=5Nm (100K) |
| Speed | NN=3000rpm |
| Feedback | Absolute Encoder ENDAT 2048 S/R (ENCODER A-2048) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), conventional flange |
| Protection | Degree of protection IP67 |
Key Features
SIMOTICS S synchronous motor
1FT7 series motor with PN=1.35kW and naturally cooled design.
1FT7 series motor with PN=1.35kW and naturally cooled design.
Rated motor data
M0=5Nm (100K) and NN=3000rpm.
M0=5Nm (100K) and NN=3000rpm.
Absolute Encoder feedback
Absolute Encoder ENDAT 2048 S/R (ENCODER A-2048) with rotatable connector.
Absolute Encoder ENDAT 2048 S/R (ENCODER A-2048) with rotatable connector.
Installation and flange
Frame size IMB 5 (IM V1, IM V3) with conventional flange, 1FT6/1FK7 compatible.
Frame size IMB 5 (IM V1, IM V3) with conventional flange, 1FT6/1FK7 compatible.
Connection and shaft
POWER CONNECTOR is rotatable; the motor has a plain shaft and no holding brake.
POWER CONNECTOR is rotatable; the motor has a plain shaft and no holding brake.
Protection and vibration
Degree of protection IP67, vibration severity grade A, and ACC. tolerance N.
Degree of protection IP67, vibration severity grade A, and ACC. tolerance N.
Frequently Asked Questions
What motor ratings does 1FT7044-5AF71-1MG2 have?
It has PN=1.35kW, M0=5Nm (100K), and NN=3000rpm.
What feedback interface does this motor use?
It has an absolute Encoder ENDAT 2048 S/R (ENCODER A-2048) with a rotatable connector.
Does the motor include a holding brake?
It is without a holding brake; it has a plain shaft.