PRG 26-30-AS
N.º de identificação 303661
- Opening angle: 30 °
- Closing moment: 2.6 Nm
- Max. ambient temperature: 90 °C
Detalhes técnicos
| Closing force (with finger lengths of 0 mm) [N] | 179.0 |
|---|---|
| Opening angle per jaw [°] | 30.0 |
| Closed angle per jaw [°] | 3.0 |
| Closing moment [Nm] | 2.6 |
| Closing moment generated by spring [Nm] | 0.6 |
| Weight [kg] | 0.135 |
| Recommended workpiece weight [kg] | 0.3 |
| Cylinder volume per double stroke [cm³] | 6.5 |
| Min. operating pressure [bar] | 4.0 |
| Max. operating pressure [bar] | 6.5 |
| Nominal operating pressure [bar] | 6.0 |
| Closing time [s] | 0.06 |
| Opening time [s] | 0.08 |
| Closing time with spring only [s] | 0.05 |
| Max. permissible finger length [mm] | 40.0 |
| Max. permissible inertia per chuck jaw [kgcm²] | 0.86 |
| IP protection class | 20 |
| Min. ambient temperature [°C] | 5.0 |
| Max. ambient temperature [°C] | 90.0 |
| Repeat accuracy [mm] | 0.05 |
| Length X [mm] | 26.0 |
| Width Y [mm] | 22.0 |
| Height Z [mm] | 76.0 |
| Moment Mx max. [Nm] | 3.0 |
| Moment Mz max. [Nm] | 1.0 |
| Max. axial force Fz max. [N] | 140.0 |
The curve applies for 90° versions. For other versions the curve must be parallely off-set according to the opening and closing times.
寸法と最大荷重
Maximum permitted finger projection
Gripping force O.D. gripping
最大許容イナーシャ J*
閉トルク曲線**
最大許容フィンガー突起
寸法と最大荷重
負荷トルクと荷重は各ベースジョーに適用される値を示し、また各負荷が同時に発生しても構いません。
Maximum permitted finger projection
Gripping force O.D. gripping
- Eixo X:
- Point P - Finger length
- Eixo Y:
- Gripping force
最大許容イナーシャ J*
- Eixo X:
- 閉 / 開時間
- Eixo Y:
- 慣性
閉トルク曲線**
- Eixo X:
- 開度
- Eixo Y:
- 閉じトルク
最大許容フィンガー突起
Lmax は、最大許容フィンガー長に該当します。テクニカルデータ表をご参照ください。
- green
- 許容範囲
- grey
- 許容不可範囲
General notes about the series
Closing moment
is the arithmetic sum of the individual moment applied to each jaw. The indicated closing moment will be reached at an opening angle of 0°. A detailed closing moment course depending on the opening angle can be taken out of the diagram "closing moment course".
Finger length
is measured from the reference surface as the distance P in direction to the main axis.
Repeat accuracy
is defined as a distribution of the end Position for 100 consecutive strokes.
Workpiece weight
is calculated for force-fit gripping with a coefficient of static friction of 0.1 and a safety factor of 2 against workpiece slippage at acceleration due to gravity g. For form-fit or capture gripping, there are significantly higher permissible workpiece weights.
Closing and opening times
are movement times of the base jaws only, without application-specific gripper fingers. Valve switching times, hose fill times, or PLC reaction times are not included, and are to be considered when cycle times are calculated.
Operating principle
Slotted link gear
Housing material
Aluminum alloy, anodized
Base jaw material
Steel
Actuation
pneumatic, with filtered compressed air as per ISO 8573-1:2010 [7:4:4].
Warranty
24 months
Service life characteristics
on request
Scope of delivery
Centering sleeves, O-rings for direct connection, assembly instructions (operating manual with declaration of incorporation is available online)
Gripping force maintenance
possible by using the version with mechanical gripping force maintenance or pressure maintenance valve SDV-P