PRG 34-30-HT
ID 39303652
- 開度: 30 °
- 閉じトルク: 4 Nm
- 最高周囲温度: 130 °C
技術的詳細
| Force de fermeture (avec longueurs de doigt de 0 mm) [N] | 216.0 |
|---|---|
| Angle d'ouverture par doigt [°] | 30.0 |
| Angle de dépassement par doigt [°] | 3.0 |
| Couple à la fermeture [Nm] | 4.0 |
| Poids [kg] | 0.24 |
| Poids de pièce recommandé [kg] | 0.42 |
| Volume du cylindre par course double [cm³] | 12.0 |
| Pression d'utilisation min. [bar] | 2.0 |
| Pression d'utilisation maximale [bar] | 8.0 |
| Pression d'utilisation nominale [bar] | 6.0 |
| Temps de fermeture [s] | 0.08 |
| Temps d'ouverture [s] | 0.08 |
| Longueur de doigt max. admissible [mm] | 60.0 |
| Inertie max. autorisée par mors de serrage [kgcm²] | 2.58 |
| Indice de protection IP | 20 |
| Température ambiante mini. [°C] | 5.0 |
| Température ambiant maxi. [°C] | 130.0 |
| Répétabilité [mm] | 0.05 |
| Longueur X [mm] | 34.0 |
| Largeur Y [mm] | 26.0 |
| Hauteur Z [mm] | 93.0 |
| Moment Mx max. [Nm] | 4.0 |
| Moment Mz max. [Nm] | 1.5 |
| Force axiale max. Fz max. [N] | 220.0 |
| Version haute température | Oui |
La courbe correspond aux versions à 90°. Pour les autres versions, la courbe doit être déplacée parallèlement en fonction des temps d'ouverture et de fermeture.
Dimensions and maximum loads
Maximum permitted finger projection
Force de préhension, préhension extérieure
Moment d'inertie admissible max. J*
Closing torque curve**
Maximum permitted finger projection
Dimensions and maximum loads
The indicated torques and forces are static values, apply for each base jaw, and may occur simultaneously.
Maximum permitted finger projection
Force de préhension, préhension extérieure
- X 軸:
- Point P - Longueur des doigts
- Y 軸:
- Force de préhension
Moment d'inertie admissible max. J*
- X 軸:
- Temps de fermeture/ouverture
- Y 軸:
- Moment d'inertie
Closing torque curve**
- X 軸:
- Opening angle
- Y 軸:
- Closing moment
Maximum permitted finger projection
Lmax is equivalent to the maximum permitted finger length, see the technical data table.
- green
- Permitted range
- grey
- Inadmissible range
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