Lenze m550-H-P63 80 Series - Page 31

Mounng the machine sha
1
1
2
1 Rotang cover
2 Clamping screws
1.
Check machine sha
-
Diameter in t tolerance h6
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Material yield point Re ≥= 360 MPa
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E-module approx. 210000 MPa
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Surface roughness R
z
≤ 15 µm
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Concentricity (to prevent unnecessary addional forces caused by tensioning)
2. Remove rotang cover (1) from the shrink disc
3.
Thoroughly clean and degrease hollow sha bore and machine sha.
4.
Slightly loosen clamping screws (2) one aer the other, do not unscrew.
5.
Push gearbox onto machine sha.
6.
Slightly ghten clamping screws manually.
7.
Tighten clamping screws (2) one aer the other (approx. 5) in several passes, with rising
torque, evenly unl the indicated screw-ghtening torque is reached at all screws.
8.
Pull the co-rotang cover (1) over the shrink disc.
Mechanical installaon
Mounng
31