Description
Festo Adaptive shape gripper DHEF-20-A
- Size: 20
- Inverting cap version: Standard
- Stroke: 66 mm
- Min. ø to be gripped: 12 mm
- Max. ø to be gripped: 38 mm
- Drive system: Pneumatic
- Mounting position: optional
- Mode of operation: Double-acting
- Gripper function: Adaptive
- Design: Inverting cap
- Force pilot operated motion sequence
- Guide: Basic guide
- Position detection: Via proximity switch
- Symbol: 00997278
- Operating pressure of ball valve drive unit: 1 bar … 8 bar
- Operating pressure of cap: 0.07 bar … 0.1 bar
- Burst pressure of cap: 0.3 bar
- Max. operating frequency of gripper: 1 Hz
- Return-stroke time: 290 ms
- Advance time: 270 ms
- Operating medium: Compressed air to ISO 8573-1:2010 [7:4:4]
- Note on operating and pilot medium: Lubricated operation not possible
- Corrosion resistance class CRC: 2 – Moderate corrosion stress
- LABS (PWIS) conformity: VDMA24364 zone III
- Suitable for use with food: See supplementary material information
- Ambient temperature: 0 °C … 60 °C
- Mass moment of inertia: 1.29 kgcm²
- Guide value for effective load: 1 kg
- Product weight: 475 g
- Type of mounting: To ISO 9409
- Pneumatic connection: M5
- Note on materials: RoHS-compliant
- Material cap: VMQ (silicone)
- Material housing: Anodised aluminium
