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Festo Three-point gripper DHDS-16-A-NC
Festo Three-point gripper DHDS-16-A-NC Lever Force pilot operated motion sequence
Size
16
Stroke per gripper jaws
2.5 mm
Max. replacement accuracy
≤0.2 mm
Max. angular gripper jaw backlash ax, ay
≤0.5 deg
Max. gripper jaw backlash Sz
≤0.02 mm
Rotationally symmetrical
≤0.2 mm
Repetition accuracy, gripper
≤0.04 mm
Number of gripper jaws
3
Mounting position
optional
Mode of operation
Double-acting
Gripper function
3-point
Gripper force back-up
During closing
Design
Lever
Force pilot operated motion sequence
Position detection
Via Hall sensor
Symbol
00995947
Operating pressure
4 bar ... 8 bar
Max. operating frequency of gripper
≤4 Hz
Min. opening time at 0.6 MPa (6 bar, 87 psi)
31 ms
Min. closing time at 0.6 MPa (6 bar, 87 psi)
34 ms
Operating medium
Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium
Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC
1 - Low corrosion stress
LABS (PWIS) conformity
VDMA24364-B2-L
Suitability for the production of Li-ion batteries
Metals with more than 5% by mass of copper are excluded from use. Exceptions are printed circuit boards, cables, electrical plug connectors and coils
Ambient temperature
5 °C ... 60 °C
Mass moment of inertia
0.139 kgcm²
Max. force on gripper jaw Fz static
50 N
Max. torque at gripper Mx static
2 Nm
Max. torque at gripper My static
2 Nm
Max. torque at gripper Mz static
2 Nm
Lubrication interval for guide components
10 MioCyc
Max. mass per external gripper finger
50 g
Product weight
99 g
Type of mounting
Via female thread and dowel pin
Pneumatic connection
M3
Note on materials
RoHS-compliant
Material cover cap
PA
Material housing
Hard anodised wrought aluminium alloy
Material gripper jaws
High-alloy stainless steel