Maxon IDX 56, Руководство пользователя

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Mechanical Installation
Fixation
IDX 56 User Manual
3-22
mmag | 2020-04 | rel9398
3.3 Fixation
The IDX drive comes in two types of fixation flanges to choose from. They feature individual centering col-
lars, bore patterns, and fixations. For dimensions and tolerances
 page 2-17.
Table 3-8 Flange types and fixation
3.4 Alignment and Coupling
The drive’s free shaft end must be connected to the surrounding system by a force-fit, free of play, zero-
backlash coupling.
First choices are, for example, metal bellow, collet chucks, or shaft-hub joint coupling. They form a frictional
connection and are capable to transmit the occurring torque. As with all rigid couplings, an adequately accu-
rate radial, axial, and angular alignment of the two connecting shaft ends is essential.
Figure 3-8 Couplings and shaft-hub joints – typically suitable designs (examples)
Check original manufacturer’s specifications
Consult the specifications of the coupling manufacturer prior installation.
Comply with original manufacturer’s specifications and respect permissible loads
• Make sure to not exceed the permissible axial force of 150 N during assembly or disassembly.
• Make sure to align the coupling according to the manufacturer’s specifications.
• Make sure that the axial and radial forces that are going to occur during operation will not exceed the lim-
its stated (

“Mechanical data” on page 2-14).
Characteristic A-Flange C-Flange
Shape
Centering collar Ø40 mm Ø32 mm
Centering tolerance +0.011 / −0.005 0 / −0.03
Fixation 4 through bores Ø4.2 mm
4 threads M5 TK40
or
4 threads M5 TK45
Suitable bolts
M4 M5
Strength class: 6.8, or higher / stainless steel 70, or higher
Tightening torque 2 Nm 4 Nm
Screw lock
Medium strength threadlocker (for example Loctite 243)
or
Nord-Lock safety washer