Operating Limits - Rotax 912 i Series Installation Manual

See
Propeller shaft
flange
Attachment of propeller on prop shaft flange:
Pitch circle diameter 75 mm (2.95 in.)
Pitch circle diameter 80 mm (3.15 in.)
Pitch circle diameter 75 mm (2.95 in.)
Hub diameter
Propeller shaft flange
Graphic
Fig. 2
1.2)

Operating limits

Torque
Max. torque:
- 340 Nm (250.77 ft.lb.) (on propeller)
Max. permissible moment of inertia on propeller:
Max. moment of
inertia
- 6000 kgcm
- Normal between 1500 kgcm
433.98 lb/ft
- Max. extension of the propeller shaft: 120 mm (4.72 in.)
Extension of
propeller shaft
Dynamic balancing of the propeller as specified by the propeller manufac-
Out of balance
turer must be carried out.
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
INSTALLATION MANUAL
Fig. 2
P
Modification of the propeller shaft is not permitted.
NOTICE
WARNUNG
2
(433.98 lb/ft
2
)
6x through holes 8 mm (0.31 in.)
6x through holes 11.5 mm (0.45 in.)
6x through holes 13 mm (0.51 in.)
47 mm (1.85 in.)
2
)
2 2
and 6000 kgcm
max. 120 mm
(4.72 in.)
02581, 09193
2
(108.5 lb/ft and
61-00-00
Page 4
January 01/2012