Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| PN | 0.94kW |
| UDC | 300V |
| NN | 3000rpm |
| Feedback | Multi-pole resolver (P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Connector | Power connector rotatable |
| Brake | Without holding brake |
| Protection | IP65 DE flange, IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated data: PN=0.94kW; UDC=300V; NN=3000rpm.
- Feedback: Multi-pole resolver, P=3.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Rotatable power connector; KTY temperature sensor; without holding brake.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What identifies the exact 1FK7043-4CF21-1SG2 motor variant?
The supplied variant has 0.94kW PN, 300V UDC, 3000rpm NN, a multi-pole resolver (P=3), a plain shaft with tolerance N, and no holding brake.
Which feedback and connection details should be checked?
Check the multi-pole resolver (P=3), rotatable power connector, and KTY temperature sensor.
Which mounting, cooling, and protection details distinguish this code?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has IP65 protection at the DE flange and IP67.
