Key Features
- SIMOTICS S synchronous motor: SIMOTICS S synchronous motor 1FK7-HI.
- Rated power: PN=1.9 kW.
- Voltage and speed: UDC=600 V and NN=3000 rpm.
- Cooling and mounting: Naturally cooled design with IMB 5 (IM V1, IM V3).
- Feedback and connection: Absolute encoder 20-bit +12- bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI) and flange 1 power connector rotatable.
- Mechanical and protection details: Shaft with feather key, tolerance N, without holding brake, degree of protection IP65.
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 1.9 kW |
| UDC | 600 V |
| M0 | 8.5 Nm (100K) |
| NN | 3000 rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connector | flange 1 power connector rotatable |
| Encoder | absolute encoder 20-bit +12- bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI) |
| Shaft | shaft with feather key, tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP65 |
Applications
- SINAMICS S120 Combi drive integration: Servomotor for SINAMICS S120 Combi.
Frequently Asked Questions
What is Siemens 1FK7062-3BF71-1RA1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the main ratings of 1FK7062-3BF71-1RA1?
PN=1.9 kW, UDC=600 V, M0=8.5 Nm (100K), and NN=3000 rpm.
Which encoder does 1FK7062-3BF71-1RA1 use?
It has an absolute encoder 20-bit +12- bit multi-turn with DRIVE-CLiQ interface (encoder AM20DQI).
What mechanical configuration does 1FK7062-3BF71-1RA1 have?
It has a naturally cooled design, IMB 5 (IM V1, IM V3), a flange 1 power connector rotatable, a shaft with feather key, tolerance N, and no holding brake.
