Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 6.4Nm (100K) |
| NN | 4500rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Electrical connectors | Connectors for signals and power rotatable |
| Degree of protection | IP64 |
| 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
Permanent-magnet synchronous motor in the SIMOTICS S family.
Optimum power is 2.0 kW.
Encoder IC22DQ with incremental encoder 22 bits and DRIVE-CLiQ interface.
Cooling: Natural cooling.
Supplied with holding brake.
Degree of protection: IP64.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1DH0?
It is a SIMOTICS S synchronous motor, product designation 1FK7-HD.
What are the rated power and speed for this motor?
PN is 2kW and NN is 4500rpm.
Which encoder and interface are specified?
It uses Encoder IC22DQ with an incremental encoder 22 bits and DRIVE-CLiQ interface.
What connector and protection details are listed?
Connector size is M23, the electrical connectors are rotatable for signals and power, and the degree of protection is IP64.
Does this motor include a holding brake?
Yes, it is supplied with a holding brake.
