Key Features
- Electrical and performance ratings: PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm.
- Cooling and mounting: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection details: With KTY TEMPERATURESENSOR, POWER CONNECTOR ROTATABLE, and RESOLVER 2-POLE (RESOLVER P=1).
- Mechanical configuration: Plain shaft, tolerance N; with holding brake.
- Protection: Degree of protection IP65 DE flange IP67.
Technical Summary
| Product designation | 1FK7043-4CH71-1TH2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| 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 |
| Feedback | RESOLVER 2-POLE (RESOLVER P=1) |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Shaft | plain shaft, tolerance N |
| Brake | with holding brake |
| Protection | Degree of protection IP65 DE flange IP67 |
| Product lifecycle | Product cancellation |
Applications
- SINAMICS S120 drive integration: Motor for use in SINAMICS S120 drive systems.
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1TH2?
It is a SIMOTICS S synchronous motor.
What are the key ratings of 1FK7043-4CH71-1TH2?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What feedback and connection details does 1FK7043-4CH71-1TH2 have?
It has a RESOLVER 2-POLE (RESOLVER P=1), KTY TEMPERATURESENSOR, and POWER CONNECTOR ROTATABLE.
What mechanical and protection details should be checked for 1FK7043-4CH71-1TH2?
It has a plain shaft, tolerance N, with holding brake, and degree of protection IP65 DE flange IP67.
