Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (P=3) |
| Temperature sensor | KTY |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Power connection | Rotatable power connector |
| Protection | IP65 DE flange; IP67 |
Key Features
- Motor rating: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Resolver feedback: Multi-pole resolver with P=3.
- Temperature sensing: KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections and shaft: Rotatable power connector; plain shaft with tolerance N.
- Protection and configuration: Degree of protection IP65 at the DE flange and IP67; without holding brake. Product cancellation.
Frequently Asked Questions
1. What motor rating does 1FK7043-4CH71-1SG2 have?
It has PN=1.2kW, UDC=600V, M0=3.5Nm (100K) and NN=4500rpm.
2. What feedback and temperature sensing does this motor provide?
It has a multi-pole resolver (P=3) and a KTY temperature sensor.
3. How is the motor cooled and mounted?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What protection ratings are provided?
The degree of protection is IP65 at the DE flange and IP67.
5. Does the motor include a holding brake?
It is without holding brake.
