Key Features
- Power and torque: PN=1.2kW; M0=3.5Nm (100K).
- Speed and supply: NN=4500rpm; UDC=600V.
- Cooling and mounting: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1.
- Feedback and connection: KTY temperature sensor; power connector rotatable; resolver multi-pole (RESOLVER P=3).
- Mechanical configuration: Shaft with fitted key, tolerance N; without holding brake.
- Protection: Degree of protection IP64.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 1.2kW |
| M0 | 3.5Nm (100K) |
| NN | 4500rpm |
| UDC | 600V |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Power connector | POWER CONNECTOR ROTATABLE |
| Feedback | RESOLVER MULTI-POLE (RESOLVER P=3) |
| Shaft | shaft with fitted key, tolerance N |
| Protection | Degree of protection IP64 |
Frequently Asked Questions
What is Siemens 1FK7043-4CH71-1SA0?
It is a SIMOTICS S synchronous motor.
What are the main ratings for 1FK7043-4CH71-1SA0?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
What mechanical and connection details are listed for this motor?
It is naturally cooled, has FRAME SIZE IMB 5 (IM V1, IM V3) FLANGE 1, a rotatable power connector, a shaft with fitted key, tolerance N, and no holding brake.
What protection degree does 1FK7043-4CH71-1SA0 have?
Degree of protection IP64.
