Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.2kW |
| DC supply | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=3000rpm |
| Feedback | Multi-pole resolver (P=3) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connector | Rotatable |
| Brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Performance and supply: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Feedback and temperature: Multi-pole resolver with P=3 and KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; rotatable power connector.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Protection: Degree of protection IP64.
Frequently Asked Questions
What specifications distinguish Siemens 1FK7044-4CF71-1SA0?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, multi-pole resolver (P=3), KTY temperature sensor, and IP64.
What feedback and connection details should be checked?
This configuration has a multi-pole resolver (P=3), a KTY temperature sensor, and a rotatable power connector.
Does this motor include a holding brake?
It is without holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7044-4CF71-1SA0.
