Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HD.
- Performance ratings: PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
- Feedback system: Absolute encoder single-turn 20 bit with DRIVE-CLIQ interface (Encoder AS20DQI).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Protection and brake: Degree of protection IP65, DE flange IP67, and without holding brake.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 (100K) | 28Nm |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 6.5 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Applications
- Motion control drive integration: Servomotor for motion control systems.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1QA2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings for 1FK7086-4CF71-1QA2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which feedback system is built into 1FK7086-4CF71-1QA2?
It uses an absolute encoder single-turn 20 bit with DRIVE-CLIQ interface (Encoder AS20DQI).
What mechanical and protection details should be checked before ordering 1FK7086-4CF71-1QA2?
It has a feather key shaft, no holding brake, FRAME SIZE IMB 5 (IM V1, IM V3), and degree of protection IP65 with DE flange IP67.
