Mounting - Lenze M55BH063S04 Mounting And Switch-On Instructions

Mechanical installation

Mounting

Mounting
Transmission elements
Fit or remove transmission elements only using suitable equipment.
•
For fitting the transmission elements use the center hole in the shaft.
•
Avoid impacts and shocks.
•
In case of a belt drive, tension the belt in a controlled manner according to manufacturer
•
information.
Be sure to carry out mounting in a manner free from distortion.
•
Compensate minor inaccuracies by suitable flexible couplings.
•
Fastening
Use screws with a minimum property class of 8.8.
•
Observe prescribed tightening torques.
•
Secure against unintended loosening.
•
For alternating loads, we recommend applying anaerobic curing adhesive between flange
•
and mounting surface.
Thread M3
Strength
8.8 Nm 1.3
10.9 Nm 1.9
Gearbox with hollow shaft and shrink disk
Use fitting grease in the area of the contact surfaces of machine shaft and hollow shaft
•
bore.
Be sure to carry out mounting in a manner free from distortion.
•
Lead forces only across the hollow shaft and not across the housing.
•
For axial fastening, use the snap ring grooves in the hollow shaft.
•
Proposed solution for axial fastening
Dismounting
Undo axial gearbox locking in the hollow shaft
•
Extract the gearbox from the motor shaft using an appropriate auxiliary tool
•
Proposed solution for dismounting
28
M4 M5 M6 M8
Tightening torque Nm ±10 %
3.0 5.9 10.1 24.6
4.6 8.6 14.9 36.1
M10 M12 M16 M20
48 84 206 415
71 123 302 592
M24 M27 M30
714 1050 1428
1017 1496 2033