Technical Summary
| Product designation | 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 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
| Degree of protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
Motor rating
PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
Feedback system
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Mechanical configuration
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 sensors
With KTY TEMPERATURESENSOR and POWER CONNECTOR ROTATABLE.
With KTY TEMPERATURESENSOR and POWER CONNECTOR ROTATABLE.
Shaft and brake
Shaft with fitted key, tolerance N; with holding brake.
Shaft with fitted key, tolerance N; with holding brake.
Protection
Degree of protection IP65.
Degree of protection IP65.
Applications
SINAMICS S120 drive integration
Servomotor for SINAMICS S120.
Servomotor for SINAMICS S120.
Motion feedback with incremental encoder
Uses SIN/COS 1VPP incremental encoder feedback.
Uses SIN/COS 1VPP incremental encoder feedback.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1AB1?
It is a SIMOTICS S synchronous motor 1FK7-CT.
What are the main ratings of 1FK7100-2AF71-1AB1?
PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
What encoder does 1FK7100-2AF71-1AB1 use?
It uses an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What connection and mechanical details are specified for 1FK7100-2AF71-1AB1?
It has a POWER CONNECTOR ROTATABLE, a shaft with fitted key, tolerance N, and a holding brake.
What protection and mounting details are listed for 1FK7100-2AF71-1AB1?
It is naturally cooled, in FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with degree of protection IP65.
