Technical Summary
| Motor type | Permanent-magnet synchronous motor |
|---|---|
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | with holding brake |
Applications
Motor use in SINAMICS S120 motion-control systems.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD for motion control use.
Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLIQ interface.
With holding brake and permanent-magnet brake version.
Degree of protection IP65 and natural cooling.
Design acc. to Code I: IM B5 (IM V1, IM V3), plain shaft and connectors for signals and power rotatable.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1DH1?
It is a SIMOTICS S synchronous motor, type 1FK7-HD, with Active Product lifecycle.
What encoder does 1FK7086-4CF71-1DH1 use?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLIQ interface.
What are the key ratings of 1FK7086-4CF71-1DH1?
Key values include PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What installation and protection details are listed for 1FK7086-4CF71-1DH1?
It has IP65 protection, natural cooling, and IM B5 (IM V1, IM V3) mounting.
