BUSCH R5 ATEX - Fitting the Coupling

5 | Installation
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5.5 Fitting the Coupling
E
L
Coupling hub (machine side) Coupling hub (motor side)Coupling sleeve
Radial screw
Max. admissible
torque: 10 Nm
Machine type Coupling size Value “E” (mm) Value “L” (mm)
RA 0165 D
BoWex
®
M-48 4 104
RA 0205 D
RA 0255 D
RA 0305 D
In case of a machine delivery without motor:
• Make sure that the ATEX marking of the coupling corresponds to the ATEX classi-
fication of the machine.
• Fit the second coupling hub on the motor shaft (separately delivered).
• Axially adjust the sleeve in such a way until value "E" (or “L”) is reached.
• When the coupling adjustment is done, lock the coupling hub by tightening the
radial screw.
• Mount the motor on the machine by including the coupling sleeve.
For further coupling information, go to www.ktr.com and download the instruction
manual of the BoWex
®
coupling.