Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Lifecycle | Active Product |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
Product lifecycle: Active Product.
PN=2kW and UDC=600V.
M0=28Nm (100K) and NN=3000rpm.
Incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, IP64, and natural cooling.
Frequently Asked Questions
What is the exact Siemens part number and product type?
1FK7086-4CF71-1DH0 is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main performance values for 1FK7086-4CF71-1DH0?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What encoder and interface does this motor use?
It has an incremental encoder 22 bit with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mounting, cooling, and protection details are listed?
The motor is naturally cooled, has IP64 protection, and uses FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
What connection and brake details are listed for this model?
It has connectors for signals and power rotatable and is supplied with a holding brake.
