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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: 17 Nm
Machine type
Coupling size
Value “E” (mm)
Value “L” (mm)
RA/RC 1000 B
BoWex
®
I-80
6
186
POLY PKZ 17
4
144
POLY PKZ 20
4
164
RA/RC 1600 B
BoWex
®
I-80
6
186
POLY PKZ 20
4
164
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
manual of the BoWex
®
or POLY PKZ coupling.