Technical Summary
| Product designation | 1FK7085-4CF71-1DB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Product family | SIMOTICS S Synchronous motor 1FK7-HD |
| Power | PN=2kW |
| Voltage | UDC=600V |
| Static torque | M0=22Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Mounting design | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder IC22DQ: incremental encoder 22 bits (resolution 4194304, encoder-internal 2048 S/R) + commutation position 11 bits |
| Holding brake | with holding brake |
| Shaft end | Feather key |
Applications
Motor integration in the SINAMICS S120 category path.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD with Active Product lifecycle.
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Incremental encoder 22 BIT with DRIVE-CLiQ interface (ENCODER IC22DQ).
Naturally cooled with Degree of protection IP65.
FRAME SIZE IMB 5 (IM V1, IM V3) with flange 1, shaft with fitted key, tolerance N.
With holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1DB1?
It is a SIMOTICS S synchronous motor, 1FK7-HD, with Active Product lifecycle.
What are the key electrical ratings of 1FK7085-4CF71-1DB1?
PN=2kW, UDC=600V, M0=22Nm (100K), and NN=3000rpm.
Which encoder is specified for 1FK7085-4CF71-1DB1?
It uses an incremental encoder 22 BIT with DRIVE-CLiQ interface (ENCODER IC22DQ).
What mounting and protection details are listed for 1FK7085-4CF71-1DB1?
It has FRAME SIZE IMB 5 (IM V1, IM V3), flange 1, naturally cooled design, and Degree of protection IP65.
