Lenze MDSLS Servo spindle motor - Manual (Page 19)

Mechancal installation
Assembly of built-on accessories
4
19 BA 33.0003 EN 1.0
4 Mechanical installation
4.1 Transport, storage and installation
Transport z Transport motors only with sufficiently loadable means of transport or hoists.
– Ensure secure fastening: The motors are partially equipped with transport eyelets that are
intended for secure fastening to hoists. They are only designed for the weight of the motor
and must not
n
be used if other components are mounted to the motor (weights: see
catalogue).
z
Transport motors free of vibration.
z Avoid strong shocks and impacts.
Storage
location
z Vibration-free
– If vibrations cannot be ruled out: Turn rotor once every week at the storage site.
z
Dry without aggressive atmosphere
z Dust-free
z Without sudden temperature changes
z
In the delivery state, all steel components have corrosion protection. Do not remove the
protection!
Check every three months and replace, if necessary.
Installation z Provide for a mounting option that corresponds to the design, weight and torque of the motor.
z
Before mounting the motor, place base and flange surfaces evenly.
– Insufficient motor alignment shortens the service life of the roller bearings and the
transmission elements.
z Attach couplings and other transmission elements only according to instructions.
– Impacts on shafts can cause bearing damage (Q Ch. 4.2).
z Do not exceed the permissible range of ambient operating temperature (Q Ch. 3.1).
z Humidity ≤85%, non-condensing
z
Vibration ≤2g without resonance excitation
z Securely mount the motor.
z Ensure that ventilation is unobstructed.
z
During operation, surfaces are hot, up to 140 °C! Ensure that guard is in place!
4.2 Assembly of built-on accessories
You must proceed according to the following instructions. Note that you will lose all
warranty rights in case ofunauthorised conversionsor modifications, and productliability
will be excluded.
ƒ For new motors, you may have to remove the corrosion protection from the shaft
ends and flanges. In this case, ensure that no solvent enters the bearings!
ƒ Mount the transmission elements:
– Shocks and impacts must be avoided! They could destroy the motor.
ƒ Protect spindle against contamination by using a gaiter.
– Dust-proof design
ƒ Install the external lubricating equipment. The lubricating channel must be filled
with grease to the motor!
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