Table of Contents
4
Mechanical installation
Transport, storage and installation
4
Mechanical installation
4.1
Transport, storage and installation
Transport
Storage
location
Installation
4.2
Assembly of built-on accessories
Follow these instructions carefully. Please note that the warranty and product liability will
become void in the event of impermissible alterations or modifications to the motors.
For new motors, you may have to remove the corrosion protection from the shaft
ƒ
ends and flanges. In this case, ensure that no solvent enters the bearings!
The mounting dimensions are standard dimensions in accordance with IEC 34.
ƒ
Attach transmission elements:
ƒ
– shocks and impacts must be avoided! They could destroy the motor.
– use the centre bore in the motor shaft in accordance with DIN 332, design D.
– tolerances of the shaft ends:
≤ ∅ 50 mm: ISO k6, > ∅ 50 mm: ISO m6.
Dismounting must only be carried out with an extracting device.
ƒ
When using belts for torque / power transmission:
ƒ
– check the belt tension
– observe the permissible radial forces specified in the catalogue.
24
Motors may only be transported using a suitable means of conveyance and appropriate
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
be used if other components are mounted to the motor (weights: see
n
catalogue).
Ensure vibration-free transport of motors.
The motors must not be exposed to hard knocks and bumps.
Vibration-free
– If vibrations cannot be avoided, the rotor must be rotated in the bearings once a week.
Dry, non-aggressive atmosphere
Dust-free
Without sudden temperature changes
In the delivery state, all steel components have corrosion protection. Do not remove the
protection!
Check every three months and replace, if necessary.
Provide fixings which correspond to the design, weight and torque of the motor.
The foot and flange surfaces of the motor must be fitted evenly before the motor is fastened.
– Incorrect motor alignment reduces the service life of the roller bearings and transmission
elements.
Couplings and other transmission elements must be fitted in accordance with the regulations.
– Impacts on shafts can cause bearing damage (
Do not exceed the permissible range of ambient operating temperature (
Humidity ≤ 85%, non-condensing
2
Vibration ≤ 2g / 20m/s
without resonance excitation
Fasten motor securely
Ensure that ventilation is not impeded
During operation, surfaces are hot, up to 140 °C! Ensure that guard is in place!
Ch. 4.2).
Ch. 3.1).
BA33.0001 EN 2.0
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