Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| PN | 1.2kW |
| UDC | 600V |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| Cooling | Naturally cooled |
| Frame size | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Mounting | 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 | without holding brake |
| Protection | Degree of protection IP65 |
| Lifecycle | Product cancellation |
Applications
Motor use in motion control drive systems.
Motor use with SINAMICS S120 motion control setups.
Key Features
SIMOTICS S Synchronous motor 1FK7-HD.
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1.
With KTY TEMPERATURESENSOR and incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Shaft with fitted key, tolerance N; without holding brake.
Degree of protection IP65.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1AA1?
It is a SIMOTICS S Synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7043-4CH71-1AA1?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which encoder and sensor are included on 1FK7043-4CH71-1AA1?
It includes a KTY TEMPERATURESENSOR and an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What protection and mounting details are listed for 1FK7043-4CH71-1AA1?
It has degree of protection IP65, FRAME SIZE IMB 5 (IM V1, IM V3), and FLANGE 1.
