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Design and function
4
Design and function
Example: NED 50100
Design
No.
1
2
3
4
5
6
The Electric External Vibrators of the series NED are direct current motors/
Function
asynchronous motors with inverter, with adjustable weights (unbalances)
mounted on their shaft ends.
The NED generate circular vibrations, that means the vibrations act in all
directions of a plane.
The centrifugal force can be changed by adjustment of the unbalances.
Element
Housing
Type plate
Housing foot
Terminal box
(Here on the bottom side.
Position depending on type.)
Connection cable
Unbalance covers
Function
Contains and protects the components of
the NED.
Shows model specific information and
data.
Attach the NED to the mounting surface.
Includes electrical parts.
Connecting the NED to the customer's
power supply.
Protect against grabbing into the unbal-
ances.
9
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