<table>
<thead>
<tr>
<th>Model</th>
<th>Rated Power (hp)</th>
<th>Rated Power (kW)</th>
<th>Max Free Speed (rpm)</th>
<th>Output</th>
<th>Weight (lbs)</th>
<th>Weight (kg)</th>
<th>Length (in)</th>
<th>Length (mm)</th>
<th>Air Consumption @ Load (cfm)</th>
<th>Air Consumption @ Load (L/min)</th>
<th>Air Inlet Size (in)</th>
<th>Exhaust</th>
<th>Vibration m/s2</th>
<th>Min Hose Size (in)</th>
<th>Min Hose Size (mm)</th>
</tr>
</thead>
<tbody>
<tr>
<td>312AC4A</td>
<td>0.4</td>
<td>0.3</td>
<td>12000</td>
<td>Collet- 1/4 in.</td>
<td>1.2</td>
<td>0.55</td>
<td>6.7</td>
<td>170</td>
<td>32</td>
<td>908</td>
<td>1/4</td>
<td>Rear</td>
<td>3.4</td>
<td>uncertainty: 1.0</td>
<td>3/8</td>
</tr>
<tr>
<td>314AC4A</td>
<td>0.33</td>
<td>0.25</td>
<td>14000</td>
<td>Collet- 1/4 in.</td>
<td>1.2</td>
<td>0.55</td>
<td>6.7</td>
<td>170</td>
<td>30</td>
<td>851</td>
<td>1/4</td>
<td>Rear</td>
<td>3.2</td>
<td>uncertainty: 0.7</td>
<td>3/8</td>
</tr>
<tr>
<td>320AC4A</td>
<td>0.4</td>
<td>0.3</td>
<td>20000</td>
<td>Collet- 1/4 in.</td>
<td>1.2</td>
<td>0.55</td>
<td>6.7</td>
<td>170</td>
<td>32</td>
<td>908</td>
<td>1/4</td>
<td>Rear</td>
<td>2.5</td>
<td>uncertainty: 1.1</td>
<td>3/8</td>
</tr>
<tr>
<td>325SC4A</td>
<td>0.4</td>
<td>0.3</td>
<td>25000</td>
<td>Collet- 1/4 in.</td>
<td>0.9</td>
<td>0.43</td>
<td>6.5</td>
<td>166</td>
<td>32</td>
<td>908</td>
<td>1/4</td>
<td>Rear</td>
<td>2.6</td>
<td>uncertainty: 1.1</td>
<td>3/8</td>
</tr>
<tr>
<td>325XC4A</td>
<td>0.4</td>
<td>0.3</td>
<td>25000</td>
<td>Collet- 1/4 in.</td>
<td>1.4</td>
<td>0.62</td>
<td>9.6</td>
<td>244</td>
<td>33</td>
<td>936</td>
<td>1/4</td>
<td>Rear</td>
<td>&lt; 2.5</td>
<td>3/8</td>
<td>10</td>
</tr>
<tr>
<td>330SC4A</td>
<td>0.33</td>
<td>0.25</td>
<td>30000</td>
<td>Collet- 1/4 in.</td>
<td>0.9</td>
<td>0.43</td>
<td>6.5</td>
<td>166</td>
<td>30</td>
<td>851</td>
<td>1/4</td>
<td>Rear</td>
<td>3.6</td>
<td>uncertainty: 1.9</td>
<td>3/8</td>
</tr>
<tr>
<td>330XC4A</td>
<td>0.33</td>
<td>0.25</td>
<td>30000</td>
<td>Collet- 1/4 in.</td>
<td>1.4</td>
<td>0.62</td>
<td>9.6</td>
<td>244</td>
<td>30</td>
<td>851</td>
<td>1/4</td>
<td>Rear</td>
<td>&lt; 2.5</td>
<td>3/8</td>
<td>10</td>
</tr>
<tr>
<td>335SC4A</td>
<td>0.37</td>
<td>0.28</td>
<td>35000</td>
<td>Collet- 1/4 in.</td>
<td>0.9</td>
<td>0.43</td>
<td>6.5</td>
<td>166</td>
<td>30</td>
<td>851</td>
<td>1/4</td>
<td>Rear</td>
<td>3.0</td>
<td>uncertainty: 0.8</td>
<td>3/8</td>
</tr>
</tbody>
</table>