Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-CT |
|---|---|
| Series | 1FK7 servomotors |
| For | SINAMICS S120 |
| PN | 4.3kW |
| UDC | 600V |
| M0 | 27Nm (100K) |
| NN | 2000rpm |
| Cooling | Naturally cooled |
| Frame size | IMB 5 (IM V1, IM V3) |
| Flange | FLANGE 1 |
| Power connector | rotatable |
| Encoder | SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Degree of protection | IP65 DE flange IP67 |
| Shaft | shaft with fitted key, tolerance N |
| Holding brake | with holding brake |
Key Features
SIMOTICS S synchronous motor
Product designation: SIMOTICS S Synchronous motor 1FK7-CT.
Product designation: SIMOTICS S Synchronous motor 1FK7-CT.
Power and speed ratings
PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
PN=4.3kW; UDC=600V; M0=27Nm (100K); NN=2000rpm.
Feedback system
Rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Mechanical configuration
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, shaft with fitted key, tolerance N.
Protection and cooling
Naturally cooled with degree of protection IP65 DE flange IP67.
Naturally cooled with degree of protection IP65 DE flange IP67.
Holding brake
With holding brake.
With holding brake.
Frequently Asked Questions
What is the exact product model of 1FK7101-2AC71-1AB2?
It is a SIMOTICS S Synchronous motor 1FK7-CT.
What are the main performance ratings of 1FK7101-2AC71-1AB2?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
What feedback encoder is included with 1FK7101-2AC71-1AB2?
It includes a rotatable incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mechanical and protection details are listed for 1FK7101-2AC71-1AB2?
It has FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a shaft with fitted key, tolerance N, a holding brake, and degree of protection IP65 DE flange IP67.
