Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=0.59kW |
| DC voltage | UDC=600V |
| Initial torque | M0=3Nm (100K) |
| Rated speed | NN=2000rpm |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Mounting | IMB 5 (IM V1, IM V3), FLANGE 1 |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange; IP67 |
| Holding brake | Without holding brake |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-CT with product code 1FK7042-2AC71-1AG2.
- Power and supply: PN=0.59kW and UDC=600V.
- Speed and torque: M0=3Nm (100K) and NN=2000rpm.
- Encoder feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R, with C- and D-spur and encoder IC2048S/R.
- Mounting and shaft: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, with plain shaft and tolerance N.
- Connection and protection: Power connector is rotatable; KTY temperature sensor included. Degree of protection is IP65 at the DE flange and IP67. The motor is without holding brake.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7042-2AC71-1AG2?
Check PN=0.59kW, UDC=600V, M0=3Nm (100K), NN=2000rpm, the 2048 S/R SIN/COS 1VPP incremental encoder, and IMB 5 mounting.
What encoder and connection details should be checked?
Check the SIN/COS 1VPP incremental encoder with 2048 S/R, C- and D-spur, encoder IC2048S/R, and the rotatable power connector.
Does this motor include a holding brake?
It is without holding brake. It has a KTY temperature sensor and a plain shaft with tolerance N.
