# Leistungsdaten

## Dynamik

<table><thead><tr><th>Speisespannung</th><th></th><th width="201.5"></th><th align="right">24 VDC</th></tr></thead><tbody><tr><td>Nenndrehzahl <sup>(1)</sup></td><td>n<sub>N</sub></td><td>min⁻¹</td><td align="right">1000</td></tr><tr><td>Anhaltemoment</td><td>M<sub>0</sub></td><td>mNm</td><td align="right">40</td></tr><tr><td>Nenndrehmoment <sup>(1)</sup></td><td>M<sub>N</sub></td><td>mNm</td><td align="right">40</td></tr><tr><td>Max. Drehmoment <sup>(2)</sup></td><td>M<sub>P</sub></td><td>mNm</td><td align="right">110</td></tr><tr><td>Nennstrom <sup>(1)</sup></td><td>I<sub>N</sub></td><td>A</td><td align="right">0.92</td></tr><tr><td>Max. Strom <sup>(2)</sup></td><td>I<sub>P</sub></td><td>A</td><td align="right">2.53</td></tr><tr><td>Rotor Trägheitsmoment</td><td>J<sub>Rot</sub></td><td>g·cm²</td><td align="right">550</td></tr></tbody></table>

<sup>(1)</sup> Dauerbetrieb mit Umgebungstemperatur von 25°C und Konvektionskühlung (Umgebungsluft)

<sup>(2)</sup> Kurzbetrieb (Einschaltdauer 10%)

***

## Mechanische Belastbarkeit

<table><thead><tr><th width="348.583251953125"></th><th width="237.25">Einheit</th><th align="right">Wert</th></tr></thead><tbody><tr><td>Max. axiale Belastung</td><td>N</td><td align="right">180</td></tr><tr><td>Max. Momentbelastung [Biegemoment]</td><td>Nm</td><td align="right">1.4</td></tr></tbody></table>

***

## **Motorkennlinien**

{% columns %}
{% column %}

<figure><img src="https://raw.githubusercontent.com/JennyScience-AG/tech-images/main/ROTAX_Rxvp_Motorkennlinien.png" alt=""><figcaption></figcaption></figure>
{% endcolumn %}

{% column %}

#### **24VDC**

<mark style="color:red;background-color:red;">Nennpunkt</mark>

<mark style="color:orange;background-color:orange;">Dauerbetrieb</mark>

<mark style="color:yellow;background-color:yellow;">Kurzbetrieb</mark>
{% endcolumn %}
{% endcolumns %}

***

## Lebensdauer

{% columns %}
{% column %}

{% endcolumn %}

{% column %}

#### Lebensdauerberechnung

$$L10h=((C/P)^p*10^6)/(60*n)$$

L<sub>10h</sub> nominelle Lebensdauer

C dynamische Tragzahl

P dynamisch äquivalente Lagerbelastung

p Lebensdauerexponent: Kugellager p=3

n Drehzahl des Lagers

Beispielrechnung:

C= 3050\[N]

P= 180\[N]

n= 1000\[min<sup>-1</sup>]

$$L10h=((3050/180)^3*10^6)/(60*1000)$$

#### $$L10h=81\*10^3$$

**81'000 Stunden**
{% endcolumn %}
{% endcolumns %}

{% columns %}
{% column width="50%" %}

{% endcolumn %}

{% column width="50%" %}

#### Empfehlungen

Massnahmen welche die Lebensdauer verlängern:

* Trajektorien mit Kurvenprofil, anstelle Trapezprofil vorgeben (XENAX® Servocontroller, Defaultwert S-Kurven Profil = 20%)
* Dynamik immer nur so hoch wie notwendig
* Nicht Taktzeitrelevante Bewegungen langsamer ausführen.
* Verhindern dass Schmutzpartikel in die Führung gelangen.
  {% endcolumn %}
  {% endcolumns %}


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