Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Frame size and mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Multi-pole resolver (resolver P=3) |
| Connector | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Holding brake | With holding brake |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Feedback and connector: Rotatable power connector with KTY temperature sensor; multi-pole resolver (resolver P=3).
- Shaft and brake: Shaft with fitted key, tolerance N; with holding brake.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What does 1FK7044-4CF71-1SB2 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which performance ratings distinguish this exact variant?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
Which feedback, shaft, and connection details should be checked?
Check the multi-pole resolver (resolver P=3), fitted key with tolerance N, and rotatable power connector with KTY temperature sensor.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination for a quotation.
