Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Maximum torque | M0=91Nm (100K) |
| Speed | NN=3000rpm |
| Rated power | PN=18.80kW |
| Ventilation | Forced ventilation |
| Mounting | Frame size IMB 5 (IM V1, IM V3) |
| Flange | Conventional flange (1FT6/1FK7 compatible) |
| Feedback | Incremental encoder SIN/COS 1VSS 2048 S/R (ENCODER I-2048) |
| Temperature sensor | KTY |
| Shaft and brake | Plain shaft, without holding brake |
| Protection | IP 65 |
Key Features
Synchronous motor ratings
M0=91Nm (100K), NN=3000rpm, and PN=18.80kW.
M0=91Nm (100K), NN=3000rpm, and PN=18.80kW.
Forced ventilation
The motor uses forced ventilation.
The motor uses forced ventilation.
Mounting and flange
Frame size IMB 5 (IM V1, IM V3) with a conventional flange and plain shaft.
Frame size IMB 5 (IM V1, IM V3) with a conventional flange and plain shaft.
Encoder feedback
Incremental encoder with SIN/COS 1VSS 2048 S/R, encoder I-2048.
Incremental encoder with SIN/COS 1VSS 2048 S/R, encoder I-2048.
Temperature sensing
KTY temperature sensor.
KTY temperature sensor.
Connection and protection
POWER CONNECTOR and OUTGOING CONNECTOR DIRECTION AXIAL DRIVE END; connector rotatable. Degree of protection IP 65.
POWER CONNECTOR and OUTGOING CONNECTOR DIRECTION AXIAL DRIVE END; connector rotatable. Degree of protection IP 65.
Frequently Asked Questions
What motor is 1FT7108-5SF71-4NG1?
It is a SIMOTICS S synchronous motor with PN=18.80kW, M0=91Nm (100K), and NN=3000rpm.
What feedback does this motor have?
It has an incremental SIN/COS 1VSS 2048 S/R encoder, identified as ENCODER I-2048.
How is 1FT7108-5SF71-4NG1 mounted and cooled?
It has frame size IMB 5 (IM V1, IM V3), a conventional flange, and forced ventilation.
Does this motor include a holding brake?
It is without a holding brake and has a plain shaft.
What protection does the motor provide?
The degree of protection is IP 65.