Design And Function - NetterVibration NED 605 Operating Instructions Manual

4 Design and Function

• The electric motor of the series NED
is a DC motor.
• The motor shaft is made of heat-
treated alloyed steel.
• The special bearings are overdimen-
sioned and for excessive loads and
high speeds.
• The housings of the NED 605 are
made of aluminium and plastic.
• The housings of the NED 5016 are
made of plastic.
• The housings of the NED 50100 to
NED 601510 are made of an alumini-
um alloy.
• The surface of the NED 605 and NED
5016 are made of plastic.
• The surface of the NED 50100 to NED
601510 is highly weather-resistant due
to powder coating as well as resistant
against abrasion, impacts and a wide
variety of chemicals. Colour: traffic
black.
• The unbalance masses are adjusta-
ble as follows:
Type L fixed unbalance
Type XL by removable discs
Type XLs in 20 % steps
Type XM in 10 % steps
• The covers of the unbalances of the
NED 605 and NED 5016 are made of
plastic.
• The covers of the unbalances of the
NED 50100 to NED 601510 are made
of stainless high-grade steel.
9