Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Power rating | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Rated torque condition | M0=20Nm (100K) |
| Speed | NN=2000rpm |
| Encoder | Absolute Encoder 32 S/R singlturn, 4096 rotation multiturn |
| Encoder interface | EnDat |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connector | Rotatable |
| Protection class | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance ratings: PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Encoder and interface: Absolute Encoder, 32 S/R singlturn and 4096 rotation multiturn, with EnDat interface.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connection and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; protection class IP65.
Frequently Asked Questions
Which motor ratings identify Siemens 1FK7084-2AC71-1GA1?
Check PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
What Encoder and interface does this variant have?
It has an absolute Encoder with 32 S/R singlturn, 4096 rotation multiturn, and EnDat interface.
Does this motor include a holding brake?
It is without a holding brake.
Which mounting and protection details should be checked?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, and protection class IP65.
