Key Features
- Motor type: Permanent-magnet synchronous motor with High Dynamic design.
- Feedback system: Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
- Mechanical configuration: Design acc. to Code I IM B5 (IM V1, IM V3) with shaft height 80 and shaft with fitted key, tolerance N.
- Cooling and protection: Natural cooling and degree of protection IP65.
- Holding brake: With holding brake; holding brake version is Permanent-magnet brake.
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 28.00 Nm |
| Rated current | 5.7 A |
| Maximum torque | 105.0 Nm |
| Max. permissible speed (mech.) | 6,000 rpm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Holding brake | with holding brake |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
- SINAMICS S120 drive integration: Motor for SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1BB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What feedback system does 1FK7086-4CF71-1BB1 use?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLiQ interface.
What are the main mechanical and protection details of 1FK7086-4CF71-1BB1?
It has natural cooling, IP65 protection, and design acc. to Code I IM B5 (IM V1, IM V3).
What torque and speed data are listed for 1FK7086-4CF71-1BB1?
Rated speed (100 K) is 3,000 rpm and static torque (100 K) is 28.00 Nm.
