- 8 -
7 Assembly
7.1 Pay attention before the assembly
Danger of injuries!
Disconnect the drive before carrying out any work on the coupling!
Secure the drive against unintentional re-start and rotation!
Incorrectly tightened bolts can cause serious personal injuries and
property damages!
In compliance with accident prevention regulations, you are
obliged to protect all freely rotating parts by means of permanently
installed guards/ covers against unintentional contact and falling
down objects.
To avoid sparks, the covers for couplings used in explosive
atmospheres should be made of stainless steel!
As a minimum, the covers have to fulfil the requirements of protec-
tion type IP2X.
The covers have to be designed to prevent dust from depositing on
the coupling.
The cover must not contact the coupling or impair the proper
function of the coupling.
Make sure that the speeds, torques and ambient temperatures as stated in chapter 6
„Technical Data‟ are not exceeded.
The maximum permissible bore diameters must not be exceeded.
Check whether the shaft-hub connections safely transmit the occurring operating torques.
The standard tolerance of
RINGFEDER
®
TNM
for finish bores is fit H7.
Standard keyways comply with DIN 6885, sheet 1.
Check the dimensions and tolerances of shafts, hub bores, keys and keyways.
Set screws as required.
RINGFEDER
®
TNM E
BAWN 002-GBR-2
