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) FLANGE 1 |
| Temperature sensor | WITH 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 |
| Protection | Degree of protection IP64 |
Applications
Motor for SINAMICS S120.
Key Features
SIMOTICS S synchronous motor, product name 1FK7043-4CH71-1AA0.
Performance and supply data: PN=1.2kW; UDC=600V.
Torque and speed data: M0=3.5Nm (100K); NN=4500rpm.
Incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Naturally cooled FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
Degree of protection IP64, shaft with fitted key, tolerance N, without holding brake.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1AA0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the key ratings of 1FK7043-4CH71-1AA0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What encoder is specified for 1FK7043-4CH71-1AA0?
It has an incremental encoder SIN/COS 1VPP;2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
What mounting and protection details are listed for 1FK7043-4CH71-1AA0?
It is naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, with degree of protection IP64.
What lifecycle status is listed for 1FK7043-4CH71-1AA0?
Product cancellation.
