Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 2kW |
| UDC | 600V |
| M0 | 22Nm (100K) |
| NN | 3000rpm |
| Motor type | Permanent-magnet synchronous motor |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Connector size | M40 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Applications
Servomotor for the SINAMICS S120 product family.
Key Features
Synchronous motor for the 1FK7 family.
Product lifecycle: Active Product.
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Incremental encoder 22 bits with DRIVE-CLiQ interface (ENCODER IC22DQ).
Degree of protection IP65 with natural cooling.
Plain shaft, with holding brake, connector size M40, and design acc. to Code I IM B5 (IM V1, IM V3).
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DH1?
It is a SIMOTICS S synchronous motor, 1FK7-HD.
What are the main electrical ratings of 1FK7085-4CF71-1DH1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is used on 1FK7085-4CF71-1DH1?
It uses Encoder IC22DQ: incremental encoder 22 bits with DRIVE-CLiQ interface.
What protection and cooling does 1FK7085-4CF71-1DH1 have?
It has degree of protection IP65 and natural cooling.
