Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 22.00 Nm |
| Rated current | 7.0 A |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Interface | DRIVE-CLIQ interface |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M40 |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Servomotor use in a SINAMICS S120 drive setup.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=2kW; UDC=600V; M0=22Nm (100K); NN=3000rpm.
Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLIQ interface.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), flange 1.
Degree of protection IP65; DE flange IP67; shaft with fitted key, tolerance N; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1BA2?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the rated speed and torque of 1FK7085-4CF71-1BA2?
Rated speed (100 K) is 3,000 rpm and static torque (100 K) is 22.00 Nm.
Which encoder is used on 1FK7085-4CF71-1BA2?
It uses Encoder AS24DQI: absolute encoder single-turn 24 bits with DRIVE-CLIQ interface.
What protection and cooling does 1FK7085-4CF71-1BA2 have?
It has natural cooling, degree of protection IP65, and DE flange IP67.
