![Siemens Simotics HV C 1NA14544WA600AG0-Z Скачать руководство пользователя страница 40](http://html.mh-extra.com/html/siemens/simotics-hv-c-1na14544wa600ag0-z/simotics-hv-c-1na14544wa600ag0-z_operating-instructions-and-installation-instructions_379029040.webp)
Pushing on the power output elements
● Prerequisites:
– The coupling and/or the output element must be appropriately dimensioned for the
operating case at hand. The balance quality must satisfy the following requirements.
– Comply with the coupling manufacturer's instructions.
– Make sure that the balancing type of the transmission element correctly matches the
type of balance of the rotor.
– Use only ready drilled and balanced transmission elements. Check the hole diameters
and the balancing status before pulling them on. Thoroughly clean the shaft extension.
● Pulling on:
– Warm up the transmission elements to expand them before pulling them on. Select the
temperature difference for the heating process to suit the coupling diameter, fit and
material. See the coupling manufacturer's instructions.
– Power output elements may only be pushed on or pulled off with the correct equipment.
The output element must be pulled on in one continuous operation using the front thread
holes in the shaft or pulled on by hand.
– Do not strike it with a hammer, as this would damage the bearings.
Shaft extensions with feather key
To maintain the balancing quality, you have the following options:
● If the output element is shorter than the feather key with balancing type "H", then you must
machine off the section of feather key protruding from the shaft contour and output element.
Alternatively, ensure that the weights are compensated to achieve the appropriate balance
quality.
● If the transmission element is drawn up on to the shoulder of the shaft, you must ensure
that the part of the coupling groove where the feather key is not inserted is taken into
consideration when balancing the coupling.
The following applies for all 2-pole machines and 4-pole machines with a frequency ≥ 60 Hz:
● The feather key must be shortened if the coupling hub is shorter than the feather key.
● The center of gravity of the coupling half should be within the length of the shaft end.
● The coupling used must be prepared for system balancing.
The number of poles of the machine is specified on the rating plate (in the designation of
the motor type).
Assembly
5.2 Lift the machine to where it will be installed, and position it
SIMOTICS HV C 1NA14544WA600AG0-Z
40
Operating Instructions 06/2018
Содержание Simotics HV C 1NA14544WA600AG0-Z
Страница 2: ...14 06 2018 09 34 V3 00 ...
Страница 10: ...Table of contents SIMOTICS HV C 1NA14544WA600AG0 Z 10 Operating Instructions 06 2018 ...
Страница 74: ...Operation 8 9 Faults SIMOTICS HV C 1NA14544WA600AG0 Z 74 Operating Instructions 06 2018 ...
Страница 90: ...Maintenance 9 3 Corrective Maintenance SIMOTICS HV C 1NA14544WA600AG0 Z 90 Operating Instructions 06 2018 ...
Страница 98: ...Disposal 11 4 Disposal of components SIMOTICS HV C 1NA14544WA600AG0 Z 98 Operating Instructions 06 2018 ...
Страница 100: ...Service and Support SIMOTICS HV C 1NA14544WA600AG0 Z 100 Operating Instructions 06 2018 ...
Страница 104: ...Quality documents SIMOTICS HV C 1NA14544WA600AG0 Z 104 Operating Instructions 06 2018 ...
Страница 106: ...Additional documents SIMOTICS HV C 1NA14544WA600AG0 Z 106 Operating Instructions 06 2018 ...
Страница 110: ...Index SIMOTICS HV C 1NA14544WA600AG0 Z 110 Operating Instructions 06 2018 ...
Страница 111: ......