Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| PN | 3.8kW |
| UDC | 600V |
| M0 | 18Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | ENDAT-SCHNITTSTELLE |
| Protection degree | IP65 DE flange IP67 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S Synchronous motor 1FK7-CT.
Product type: SIMOTICS S Synchronous motor 1FK7-CT.
Power and speed ratings
PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
Encoder feedback
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Absolute ENCODERR 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
Cooling and mounting
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
Connections and shaft
POWER CONNECTOR ROTATABLE; plain shaft, tolerance N.
POWER CONNECTOR ROTATABLE; plain shaft, tolerance N.
Protection and brake
With holding brake; Degree of protection IP65 DE flange IP67.
With holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1EH2?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the power and speed ratings of 1FK7100-2AF71-1EH2?
PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
Which encoder is fitted to 1FK7100-2AF71-1EH2?
It has an absolute encoder 2048 S/R + 4096 UMDREHUNGEN multiturn with ENDAT-SCHNITTSTELLE.
What mechanical and protection details are listed for 1FK7100-2AF71-1EH2?
It has a plain shaft, holding brake, POWER CONNECTOR ROTATABLE, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and IP65 DE flange IP67 protection.
