Technical Summary
| Product family | SIMOTICS S |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Drive variant | 1FK7-HD |
| Rated power | PN=2kW |
| Rated voltage | UDC=600V |
| Rated torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder system | Encoder AS24DQI: absolute encoder single-turn 24 bits |
| Encoder interface | with DRIVE CLIQ INTERFACE |
| Cooling | Naturally cooled |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | with holding brake |
Applications
Motor use in SINAMICS S120 drive systems.
Key Features
1FK7-HD drive motor for exact order-number identification.
PN=2kW, UDC=600V, M0=22Nm (100K) and NN=3000rpm.
Absolute encoder single-turn 24 BIT with DRIVE-CLiQ interface and rotatable power connector.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
Degree of protection IP65 and DE flange IP67, with holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1BB2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the rated power, voltage, torque and speed of 1FK7085-4CF71-1BB2?
PN=2kW, UDC=600V, M0=22Nm (100K) and NN=3000rpm.
Which encoder is fitted to 1FK7085-4CF71-1BB2?
It has an absolute encoder single-turn 24 BIT with DRIVE CLIQ INTERFACE (ENCODER AS24DQI).
What protection rating does 1FK7085-4CF71-1BB2 have?
Degree of protection IP65 and DE flange IP67.
Is 1FK7085-4CF71-1BB2 supplied with a holding brake?
Yes, it is supplied with holding brake.
