Key Features
- Performance ratings: PN=3.1 kW, UDC=600 V, M0=20 Nm (100K), and NN=3000 rpm.
- Feedback system: Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
- Mechanical configuration: Naturally cooled design IMB 5 (IM V1, IM V3) flange.
- Connection and shaft: Flange 1 power connector rotatable and shaft with feather key, tolerance N.
- Brake and protection: Holding brake and degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Motor family | 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 | flange 1 power connector rotatable |
| Encoder | absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI) |
| Shaft | shaft with feather key, tolerance N |
| Protection | IP65 |
Applications
- SINAMICS S120 Combi integration: Servo motor use within SINAMICS S120 Combi setups.
Frequently Asked Questions
What is Siemens 1FK7084-3BF71-1QB1?
It is a SIMOTICS S synchronous motor in the 1FK7-HI range.
What are the key ratings of 1FK7084-3BF71-1QB1?
PN=3.1 kW, UDC=600 V, M0=20 Nm (100K), and NN=3000 rpm.
Which feedback system is included with 1FK7084-3BF71-1QB1?
It has an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What mechanical details are specified for 1FK7084-3BF71-1QB1?
The motor has naturally cooled design IMB 5 (IM V1, IM V3), a flange 1 power connector rotatable, a shaft with feather key, tolerance N, a holding brake, and IP65 protection.
