Technical Summary
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Nominal power, PN | 0.94 kW |
| DC-link voltage, UDC | 300 V |
| Speed, NN | 3000 rpm |
| Feedback | Multi-pole resolver (P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange, IP67 |
Key Features
Synchronous motor ratings
SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW, UDC=300 V, and NN=3000 rpm.
SIMOTICS S synchronous motor 1FK7-HD with PN=0.94 kW, UDC=300 V, and NN=3000 rpm.
Feedback and temperature sensing
Multi-pole resolver with P=3 and a KTY temperature sensor.
Multi-pole resolver with P=3 and a KTY temperature sensor.
Cooling and mounting
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Connections and shaft
Rotatable power connector and plain shaft with tolerance N.
Rotatable power connector and plain shaft with tolerance N.
Protection and brake configuration
IP65 at the DE flange and IP67 protection; without holding brake.
IP65 at the DE flange and IP67 protection; without holding brake.
Frequently Asked Questions
What is the exact motor model?
The exact model is 1FK7043-4CF21-1SG2, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor ratings?
PN is 0.94 kW, UDC is 300 V, and NN is 3000 rpm.
What feedback and temperature sensor does it have?
It has a multi-pole resolver (P=3) and a KTY temperature sensor.
Does it include a holding brake?
It is without holding brake.