Installation Guide Linear Rotary Motors
ENG
NTI AG / LinMot
PR02-70
Page 11 / 41
4 Installation instructions
4.1 Operating Conditions
•
Maximum ambient temperature limits: -
10 °C…80 °C
•
Internal temperature sensor error occurs at:
90 °C
120 °C (HP-Version)
•
The max. installation altitude is 4'000 m above sea level.
From 1'000 m, derating of 1 °C per 100 m is to be considered for air cooling.
4.2 Assembly of the Linear Rotary Motor
The PR02-70 linear rotary motors have a centric fit (see chapter "Dimensions") on the front side, so that an
exact alignment of the rotary axis is possible.
Mounting only via the front screws is generally not sufficient (vibrations, transverse load) and must be
supplemented by another support. For reasons of vibration, a support as far back as possible is preferable.
PR02-70 linear rotary motors do not have T-slots for horizontal mounting. The main
mounting orientation of this motor family is intended to be vertical.
Option A)
Option B)
There are 2 mounting options for stable vertical
mounting of the linear rotary motor.
Option A):
The threaded holes on the side can be
used. In addition, the front of the motor should be
fixed using the 4 threaded holes. The positions of
the threaded holes can be found in the
"Dimensions" section.
Option B):
An external support to the underside of
the motor can be created using the mounting flange
accessory (see accessories for more information).
In addition, the front of the motor should be fixed
using the 4 threaded holes. The positions of the
threaded holes can be found in the "Dimensions"
section.
