| Nominal size | 4 mm | ||
| Effective suction diameter | 32 mm | ||
| Symbol | 991.485 | ||
| Operating medium | Atmospheric air based on ISO 8573-1:2010 [7:-:-] | ||
| Breakaway force at 70% vacuum | 56 N | ||
| Mounting thread | G1/4 | ||
| Vacuum connection | G1/4 | ||
| Shore hardness | 70 +/- 5 | ||
| Note on materials | RoHS-compliant |
| Suction cup diameter | 40 mm | ||
| Position of connection | Top | ||
| Suction cup shape | Round, flat | ||
| Ambient temperature | -20 °C ... 80 °C | ||
| Holding force at nominal operating pressure | 56 N | ||
| Suction cup mounting | G1/4 | ||
| Colour | Black | ||
| Material screw-in stud | Die-cast zinc | ||
| Material suction cup | NBR |
