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EN | 17
3 Technical Data
ATTENTION
Non adherence to the performance limits of the gripper
Malfunction and damage to the gripper and the attached
Components.
► Only operate the gripper within the specified performance limits
Example
Vacuum area gripper
Number of
suction cells
Max.
degree of
evacuation
1
Req. suction
flow rate
2
[l/min]
Measured
suction force
[N]
3
Weight
[kg]
FMHD
Valve type: CV1
Length: 1050 mm
Grid: 2R28
70
90%
315
2,430
16.6
FMHD
Valve type: CV1
Length: 1260 mm
Grid: 2R28
85
90%
378
2,870
22.4
1
At higher vacuum levels, a vacuum limiter valve must be used.
2
At a vacuum of
–0.3 bar, the vacuum generator must provide the
specified suction flow rate (at the vacuum connection pieces of the FMHD).
3
Measured on a workpiece typical for the application (boards); vacuum:
–0.3 bar
Compressed air consumption:
approx. 30 l/min when blow-off is switched on
Perm. temperature range:
+5 to +40° C
Customer-specific gripper data is available on request.
Vacuum in the gripper
For workpieces typical for the application (e.g. boards), a vacuum between 300 and
400 mbar is recommended.
A vacuum lower than 250 mbar is not recommended.
Permissible load
The maximum permissible load per gripper with lengths of 1,050 mm and 1,260 mm
is 500
kg when the gripper is connected in accordance with the manufacturer’s
specifications.
The maximum permissible load is not the same as the suction force because the
suction force varies based on the workpiece and vacuum.
