Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| PN | 4.4kW |
| UDC | 600V |
| M0 | 36Nm (100K) |
| NN | 3000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Absolute encoder, 32 S/R singleturn, 4096 rotation multiturn |
| Encoder interface | EnDat |
| Power connector | Rotatable |
| Protection | IP65 DE flange, IP67 |
Key Features
- Motor performance: PN=4.4kW, M0=36Nm (100K), and NN=3000rpm.
- Encoder: Absolute encoder with 32 S/R singleturn and 4096 rotation multiturn, with EnDat interface.
- Mounting and cooling: Naturally cooled motor with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Temperature sensing: KTY temperature sensor.
- Connections and shaft: Rotatable power connector; shaft with fitted key and tolerance N.
- Protection: Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
1. What is the power rating and torque of the Siemens 1FK7103-2AF71-1GB2?
PN=4.4kW and M0=36Nm (100K), with NN=3000rpm.
2. Which encoder is installed on the 1FK7103-2AF71-1GB2?
It has an absolute encoder with 32 S/R singleturn, 4096 rotation multiturn, and an EnDat interface.
3. How is this motor mounted and protected?
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 protection.
