KT60558-1G
䚷䚷
3-3. Mounting procedure
(1) Mount the rotor on the rotating shaft.
Before mounting the rotor, wipe off the rust inhibitor on the flange and spigot using
ethanol or other solvent. Make sure mounting surfaces are free of debris.
Regarding the rotor spigot as a guide and to fix with the specified hex socket head bolts.
(See Fig. 1.)
For specific tightening torques, see the separate tightening torque table.
Tighten the eight evenly-spaced bolts by tightening opposite pairs uniformly, first, to 1/4 of the
tightening torque; then to 1/2 of the tightening torque; then finally to the specified
tightening torque. Please be careful when mounting in case of the damage
to the transmission coil
䠄
Bakelite bobbin
䠅
on the rotor periphery.
After mounting, peel off the green tape protecting the photo emitter.
ᅗ䠍
Mounting bolt size
100
䡚
300NM: M8
500NM, 1KNM: M10
2KNM, 3KNM: M12
100NM
䡚
500NM
1KNM
䡚
3KNM
Rotor/stator alignment face
Ga
p
6
Opposing flange
Hex socket head bolts (x8)
Coil
Stator (antenna)
Rotor
Hex socket head bolts (x8)
Opposing flange
Photo emitter
(x8 evenly spaced)
Photoreceptor
Stator (antenna)
Rotor
Hex socket head bolts (x8)
Opposing flange
Opposing flange
Photo emitter
(x8 evenly spaced)
Rotor/stator
alignment face
Hex socket head bolts (x8)
Coil
Photoreceptor
Detailed figure
6
Fig.1
Ga
p
Ga
p
Ga
p
3
3
Step face
MinebeaMitsumi Inc. Sensing Device Business Unit
4
