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Installation
4.3 Optional attachments
4.3.1 Optional brake
CAUTION
Damage to the device due to incorrect connection of the brake.
• Operate the device only when the brake is released.
• Do not tap the brake voltage parallel to the motor.
With the integrated brake you can decelerate the stroke movement of the con-
necting rod faster and optimize the static safety.
To release the brake, connect the brake coil with conductor codes X1 and X2 to
the rated voltage of the brake in accordance with the type plate.
The braking effect does not set in until the operating voltage is missing at X1
and X2.
4.3.2 Bellows option
To assure permanent and trouble-free use of the bellows, the following must be
observed.
CAUTION
Damage to bellows
•
Do not allow sharp edges to come into contact with bellows.
• Do not pinch creases of bellows during operation.
• Do not place bellows on moving machinery.
In the event of very long, horizontally positioned bellows, it is recommended to
suspend the bellows suitably in order to prevent any sagging and wear on the
piston rod.
To prevent any pressure building up on the inside of the bellows, a tongue-
shaped cut or a small hole should be made at the corresponding point in a bel-
lows crease.
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