| Shore hardness | 60 +/- 5 | ||
| Note on materials | RoHS-compliant | ||
| Height compensator for suction cup | 15,5 mm | ||
| Suction cup diameter | 100 mm | ||
| Effective suction diameter | 90,5 mm | ||
| Mounting position | optional | ||
| Suction cup shape | Round bellows 1.5 convolutions | ||
| Nominal operating pressure | -0,7 bar | ||
| Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
| Holding force at nominal operating pressure | 450 N | ||
| Type of mounting | Via vacuum port | ||
| Colour | Blue |
| Material screw-in stud | Die-cast zinc | ||
| Material suction cup | PUR | ||
| Nominal size | 4 mm | ||
| Suction cup volume | 128 cm³ | ||
| Position of connection | Top | ||
| Symbol | 991.485 | ||
| Operating pressure | -0,95 bar ... 0 bar | ||
| Operating medium | Atmospheric air based on ISO 8573-1:2010 [7:-:-] | ||
| Ambient temperature | -20 °C ... 60 °C | ||
| Product weight | 155 g | ||
| Vacuum connection | G1/4 |
