Key Features
- Motor type: SIMOTICS S synchronous motor 1FK7-HD.
- Performance rating: PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
- Feedback and interface: Absolute encoder 20 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM20DQI).
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key, tolerance N.
- Protection and braking: Degree of protection IP64; with holding brake.
- Connections: POWER CONNECTOR ROTATABLE.
Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Degree of protection | IP64 |
| Holding brake | with holding brake |
| Shaft end | Feather key |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
- SINAMICS S120 motor integration: Motor for use in SINAMICS S120-related drive setups.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1RB0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main ratings of 1FK7086-4CF71-1RB0?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What encoder does 1FK7086-4CF71-1RB0 use?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mechanical and protection details are listed for 1FK7086-4CF71-1RB0?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key, and degree of protection IP64.
