Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 at the DE flange; IP67 |
Key Features
- Motor rating and torque: PN=1.2kW; M0=4.5Nm (100K); NN=3000rpm.
- Encoder and interface: Absolute encoder: 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Installation and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Power connector is rotatable; the motor has a holding brake.
- Supply and protection: UDC=600V; degree of protection IP65 at the DE flange and IP67.
- Lifecycle: Product cancellation.
Frequently Asked Questions
1. What power and torque does the Siemens 1FK7044-4CF71-1EH2 motor have?
It has PN=1.2kW and M0=4.5Nm (100K), with NN=3000rpm.
2. Which encoder is installed on this motor?
It has an absolute multiturn encoder with 2048 S/R + 4096 revolutions and an EnDat interface (encoder AM2048S/R).
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3), flange 1, with a plain shaft and tolerance N.
4. What connectors and brake are included?
It has a rotatable power connector and a holding brake.
5. What protection levels are specified?
The degree of protection is IP65 at the DE flange and IP67.
