Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Variant | 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 (100K) | 22Nm |
| NN | 3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits + 12 bits multiturn |
| Interface | DRIVE-CLiQ |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in the 1FK7-HD variant.
Permanent-magnet synchronous motor in the 1FK7-HD variant.
Power and speed ratings
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Feedback system
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
Absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
Mechanical configuration
Naturally cooled, IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key, tolerance N.
Naturally cooled, IMB 5 (IM V1, IM V3), flange 1, shaft with fitted key, tolerance N.
Protection and brake
Degree of protection IP64 and with holding brake.
Degree of protection IP64 and with holding brake.
Applications
SINAMICS S120 integration
Motor use in the SINAMICS S120 drive system.
Motor use in the SINAMICS S120 drive system.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1CB0?
It is a SIMOTICS S synchronous motor, 1FK7-HD variant.
What are the main ratings of 1FK7085-4CF71-1CB0?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which feedback interface does 1FK7085-4CF71-1CB0 use?
It uses an absolute encoder 24 bit + 12 bit multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
What installation and protection details are listed for 1FK7085-4CF71-1CB0?
It has natural cooling, IMB 5 (IM V1, IM V3) design, flange 1, shaft with fitted key, and degree of protection IP64.
