Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| Series / variant | 1FK7-CT |
| PN | 3.8kW |
| UDC | 600V |
| M0 | 18Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Temperature sensor | WITH KTY TEMPERATURESENSOR |
| Power connection | POWER CONNECTOR ROTATABLE |
| Encoder | INCREMENTAL ENCODER SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Protection degree | IP64 |
Key Features
SIMOTICS S synchronous motor
1FK7-CT motor for the SIMOTICS S series.
1FK7-CT motor for the SIMOTICS S series.
Rated power
PN=3.8kW.
PN=3.8kW.
DC link voltage
UDC=600V.
UDC=600V.
Nominal speed
NN=3000rpm.
NN=3000rpm.
Feedback and connection details
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and rotatable power connector.
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and rotatable power connector.
Mechanical and protection details
Shaft with fitted key, tolerance N, without holding brake, and degree of protection IP64.
Shaft with fitted key, tolerance N, without holding brake, and degree of protection IP64.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1AA0?
It is a SIMOTICS S synchronous motor in the 1FK7 series.
What are the main ratings of 1FK7100-2AF71-1AA0?
PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
Which encoder does 1FK7100-2AF71-1AA0 use?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical configuration is specified for 1FK7100-2AF71-1AA0?
It has FRAME SIZE IMB 5 (IM V1, IM V3), a shaft with fitted key, tolerance N, and without holding brake.
