Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Encoder | ABSOLUTE ENCODERR 2048 S/R + 4096 UMDREHUNGEN MULTITURN |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange, IP67 |
Key Features
- Motor rating and speed: PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Encoder and interface: Absolute encoder with 2048 S/R + 4096 revolutions multiturn resolution and EnDat interface (encoder AM2048S/R).
- Connections and shaft: Power connector is rotatable; the motor has a plain shaft with tolerance N.
- Temperature sensing: KTY temperature sensor.
- Protection and brake configuration: Degree of protection: IP65 at the DE flange and IP67; without holding brake. Product cancellation.
Frequently Asked Questions
1. What motor ratings does 1FK7044-4CF71-1EG2 have?
It has PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
2. Which encoder and interface are included?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
3. How is this motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. Does the configuration include a holding brake?
It is without holding brake.
