Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Connector size | M40 |
Applications
Motor use for SINAMICS S120 drive setups.
Key Features
1FK7-HD design for SINAMICS S120.
PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
Absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
Naturally cooled, IMB 5 (IM V1, IM V3), flange 1, with rotatable power connector.
Degree of protection IP65 and DE flange IP67, with holding brake.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1CH2?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main rated data for 1FK7086-4CF71-1CH2?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder is fitted on 1FK7086-4CF71-1CH2?
It has an absolute encoder 24 BIT + 12 BIT multiturn with DRIVE-CLiQ interface (ENCODER AM24DQI).
What protection and mounting data are given for 1FK7086-4CF71-1CH2?
Degree of protection is IP65 and DE flange IP67, with IMB 5 (IM V1, IM V3) mounting.
What lifecycle status is listed for 1FK7086-4CF71-1CH2?
Active Product.
