Festo KSK-80 Handleiding

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Translation of the original instructions

1Further applicable documents

All available documents for the product www.festo.com/pk.è

2Operating elements and connections

1

Connecting tube

2

Drive shaft

3

Coupling

4

Plug (only for KSK-185)

5

Half shells (split hub)

6

Unsplit hub

7

Coupling screws

Fig. 1

3Function and application

The KSK connecting shaft synchronises the rotary motion of two parallel electric

toothed belt axes.

It is intended for transmission of rotary motion without additional external loads

in horizontal mounting position of the connecting shaft between axes EGC-...-TB

or ELGA-TB.

Fig. 2 Mounting position (example)

4Transport and storage

Store the connecting shaft preferably at room temperature without external mech-

anical loads. Temperature stresses and extreme climatic conditions will damage

the couplings in particular.

5Requirements for product use

NOTICE!

•Make sure that the items in this chapter are observed at all times.

This ensures that the product operates correctly and safely.

–Take into consideration the legal regulations applicable for the location as

well as:

–Instructions and standards

–Regulations of testing organisations and insurers,

–National specifications.

–Compare the limit values specified in these operating instructions with your

actual application (e.g. installation tolerances, forces, torques, temperatures,

masses, velocities).

Operation of the product in compliance with the relevant safety regulations

depends on adherence to the load limits.

–Remove transport packaging, such as films, caps and cardboard.

The material used in the packaging has been specifically chosen for its recyc-

lability (exception: oiled paper = residual waste).

–Use the product in its original status, without any unauthorised modifica-

tions.

–Take into consideration the ambient conditions at the location of use.

Corrosive environments (e.g. ozone) will reduce the service life of the

product.

–Take the tolerance of the tightening torques into account. Unless otherwise

specified, the tolerance is ±20%.

6Installation

NOTICE!

Damaged shafts may lead to failure of axis synchronisation.

•Check whether the connecting shaft has transport or bearing damage, in par-

ticular kinks, dents or bends. A KSK with such damage is not suitable for fur-

ther use.

NOTICE!

Damaged metal bellows of the couplings may lead to failure of axis synchron

isation.

•Check whether the metal bellows of the coupling show kinks, dents or out-of-

roundness. A coupling with such damage is not suitable for further use.

Fig. 3

•Make sure that the maximum permissible static slide misalignment Δw of the

axes is

è 12.2 Max. permissible static slide misalignment at permissible drive

torquemaintained over the entire travel distance. The diagram is already

reduced by the dynamic component of the misalignment caused by the shaft

torsion.

The slide offset Δw is made up of the offset of:

–different slide feeds Δk

–due to mounting tolerances.

Fig. 4

•To determine the offset Δk, measure the travel distances k1 and k2 of12

the slides on both axes with the same number of revolutions of the drive

shafts (preferably over the entire stroke range).

The offset Δk results from the distance difference.

Fig. 5

8106170

KSK

Connecting shaft

8106170

2019-07f

[8106172]

Instructions| Operating

Festo SE & Co. KG

Ruiter Straße 82

73734 Esslingen

Germany

+49 711 347-0

www.festo.com

Product specificaties