Key Features
- SIMOTICS S synchronous motor: Motor type: SIMOTICS S synchronous motor 1FK7-HI.
- Power and voltage ratings: PN=3.1 kW; UDC=600 V.
- Torque and speed: M0=20 Nm (100K); NN=3000 rpm.
- Feedback interface: Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
- Mechanical configuration: Naturally cooled design, IMB 5 (IM V1, IM V3) flange, rotatable power connector, smooth shaft, tolerance N, without holding brake.
- Protection rating: Degree of protection IP65.
Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 3.1 kW |
| UDC | 600 V |
| M0 | 20 Nm (100K) |
| NN | 3000 rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) flange |
| Power connector | rotatable |
| Encoder | absolute encoder single-turn 20-bit |
| Encoder interface | DRIVE-CLiQ interface (encoder AS20DQI) |
| Shaft | smooth shaft |
| Protection degree | IP65 |
Applications
- SINAMICS S120 Combi integration: Servomotor use in SINAMICS S120 Combi configurations.
Frequently Asked Questions
What is Siemens 1FK7084-3BF71-1QG1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the main ratings of 1FK7084-3BF71-1QG1?
PN=3.1 kW; UDC=600 V; M0=20 Nm (100K); NN=3000 rpm.
Which feedback system does 1FK7084-3BF71-1QG1 use?
It has an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What mechanical configuration is specified for 1FK7084-3BF71-1QG1?
It has a naturally cooled design, IMB 5 (IM V1, IM V3) flange, a rotatable power connector, a smooth shaft, tolerance N, and no holding brake.
