PTM PMO1450, Assembly Manual

Page: 21 / 36

Montageanleitung / Assembly guide
Seite 21 von 36
A.3 Important notes
Compressed air
As a medium, only use treated, non-oiled compressed air at 2-6 bar and a
filtration degree of <=5µ.
Speed
Motor is to be used only between 30 < n< 300 rpm.
For protection against too high speed, we offer flow rate reductions.
When using transmission, final limit speed is
3:1 10 < n< 100 rpm
9:1 3.3 < n< 33 rpm
1:2 60 < n< 600 rpm
Agitator
continuous
operation
At continuous operation in one rotation direction, the exhaust air duct needs
to be larger than the supply air duct.
When using silencers at the exhaust air, only high-performance silencers may
be used.
Dynamic pressure inside the motor must be avoided.
Housing ventilation
The housing must be able to vent during operation. Therefore, housing
ventilation may not be closed.