Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
| Brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Motor ratings: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur; Encoder IC2048S/R.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector; KTY temperature sensor; plain shaft with tolerance N.
- Protection and brake: Degree of protection IP65 at the DE flange and IP67; without holding brake.
Frequently Asked Questions
Which ratings identify the 1FK7044-4CF71-1AG2 variant?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What Encoder and connection details should be checked?
Check the incremental Encoder SIN/COS 1VPP, 2048 S/R with C- and D-spur, Encoder IC2048S/R, and rotatable power connector.
Does this configuration include a holding brake?
It is without holding brake.
What shaft, cooling, mounting, and protection details identify the configuration?
It has a plain shaft with tolerance N, natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, IP65 at the DE flange, and IP67.
