Technical Summary
| Motor type | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=7.7kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn; ENDAT interface (Encoder AM2048S/R) |
| Installation and cooling | Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1 |
| Protection | IP65 at the DE flange; IP67 |
Key Features
Synchronous motor ratings
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Absolute multiturn encoder
Absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDAT interface (Encoder AM2048S/R).
Absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDAT interface (Encoder AM2048S/R).
Installation and cooling
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Naturally cooled, with frame size IMB 5 (IM V1, IM V3) and flange 1.
Connections and temperature sensing
Has a rotatable power connector and KTY temperature sensor.
Has a rotatable power connector and KTY temperature sensor.
Shaft and protection
Plain shaft with tolerance N; degree of protection IP65 at the DE flange and IP67.
Plain shaft with tolerance N; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What are the power, voltage, torque, and speed ratings of 1FK7105-2AC71-1EH2?
The motor has PN=7.7kW, UDC=600V, M0=48Nm (100K), and NN=2000rpm.
Which feedback interface does this motor have?
It has an absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDAT interface (Encoder AM2048S/R).
How is 1FK7105-2AC71-1EH2 installed and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
What connectors and temperature sensor are included in the configuration?
The configuration has a rotatable power connector and a KTY temperature sensor.
What shaft and protection details should be verified?
It has a plain shaft with tolerance N, IP65 at the DE flange, and IP67.