TNi21
07 April 2016
Page
15/38
4.3. Before fitting
Look for damage
Damaged drive systems should not be fitted or used.
Check the drive system before fitting and look for visible signs of damage.
Cleaning the shaft
On leaving the factory, the ends of the motor shafts are coated with film of oil.
Where transmission devices are to be fitted by bonding, it may be necessary to remove that oil film and
clean the shaft. Where necessary, use degreasing products recommended by the manufacturer of the
bonding adhesive.
Avoid all contact between the skin and sealing materials and the cleaning product used.
Fitting surface for the flange
The fitting surface must be stable, flat and clean.
On the installation side, ensure compliance with all dimensions and tolerances.
Specification for power supply wires.
The power supply wires for the motor and its accessories must be selected with care according to their
length, the motor's supply voltage, the ambient temperature, the current passing through them and their
environment.
WARNING
DETERIORATION AND FIRE FOLLOWING INCORRECT INSTALLATION
Forces and movement in cable glands can damage cables.
• Comply with the stated bend radius
• Avoid subjecting cable glands to forces or movement.
• Secure supply cable close to cable glands using a strain relief clamp.
If these precautions are not taken, the result could be injury or
damage to equipment.