Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 2.7kW |
| UDC | 600V |
| M0 | 12Nm (100K) |
| NN | 3000rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | Flange 1 |
| Power connector | Power connector rotatable |
| Encoder | Absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI) |
| Shaft | shaft with feather key, tolerance N |
| Brake | with holding brake |
| Protection | degree of protection IP65 |
Applications
Motor for drive motion integration in SINAMICS S120 Combi configurations.
Key Features
SIMOTICS S synchronous motor 1FK7-HI for drive applications.
Power and operating values: PN=2.7kW, UDC=600V, M0=12Nm (100K), NN=3000rpm.
Absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI).
Naturally cooled design with IMB 5 (IM V1, IM V3).
Shaft with feather key, tolerance N, with holding brake.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7081-3BF71-1QB1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the main electrical ratings of 1FK7081-3BF71-1QB1?
PN=2.7kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
Which encoder interface is specified for 1FK7081-3BF71-1QB1?
It has an absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI).
What mounting and protection details are listed for 1FK7081-3BF71-1QB1?
It has IMB 5 (IM V1, IM V3), flange 1, a rotatable power connector, and degree of protection IP65.
What lifecycle status is supplied for 1FK7081-3BF71-1QB1?
Active Product.
