KT60558-1G
(2) Separate the stator (antenna) and mount aligned with the rotor.
Remove the five M5 hex socket head bolts securing the antenna and separate
the antenna as shown in Fig. 2. Be careful to avoid losing the bolts or flat spring washers
attached when detaching.
Insert the rotor inside before reassembling the separated antenna.
Install by sliding the stator on the alignment face in Fig. 1 to ensure the correct shaft orientation.
Align the stator so that it does not make contact with the rotor anywhere along its periphery.
The stipulated gap between the stator and rotor is 6 mm. This can be aligned visually.
Attach the stator using M8 bolts with plain and spring washers.
After securing the stator, fully tighten the bolts on the separated antenna.
Malfunctions may occur if the bolts on the antenna are not properly tightened.
䚷䚷
3-4. Mounting precautions
(1)
Select fixing bolts with a JIS B 1051 strength classification of at least 12.9.
(2)
Make sure the thread engagement length of the bolts is not less than the nominal bolt diameter.
(3)
Make sure the stator clamping base is sufficiently stiff and level.
(4)
Be careful to avoid trapping debris and foreign matter inside when mounting.
(5)
Never loosen any bolts other than those specified (5-M5) for separating the antenna.
(6)
Tighten the bolts correctly. Use the tightening torque values given in the table below.
Antenna
Rotor
Stator
Antenna fixing bolts
M5
㽢
14
Antenna fixing bolts
4-M5
㽢
20
Stator fixing bolts
2-M8
Fig.2
MinebeaMitsumi Inc. Sensing Device Business Unit
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