Nakanishi EMSF-3060K-RBT Operation Manual page 7

Motor spindle
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9 . CONNECTION OF MOTOR CORD
CAUTION
Before connecting to the Motor Cord to the Motor and CONTROLLER, verify the Main Power
Switch on the CONTROLLER is turned OFF. If the Main Power Switch on the CONTROLLER is ON
while connecting the Motor Cord, damage to the CONTROLLER is possible.
Install the protective cover (Protective Cover etc.) to prevent damage or contamination to the
Motor Cord Plug when not in use.
① Remove the Protective Cover of the
Motor Cord Plug and keep it for use
when not using the Motor / Spindle to
keep the connector pins safe and clean.
② Carefully insert the Alignment Pin on
the Motor Spindle Cord Connector into
the Alignment Hole on the Motor Cord
Connector, then push straight into the
Motor Cord.
③ Tighten the Connector Nut of the Motor
Cord in a clockwise direction.
④ Remove the protective air plug.
⑤ Insert the provided air hose.
10 . INSTALLATION OF THE MOTOR SPINDLE
WARNING
When installing a Motor Spindle to a fixed base, make sure the fixed base is grounded in order to
avoid the risk of an electric shock.
CAUTION
Do not allow set screws and the slit to come directly in contact with the Motor Spindle body
as shown in Fig. 14, as this will result in damage to the Motor Spindle housing and internal
components. Do not hit, drop or cause shock to the Motor Spindle when installing.
This flange designed to eliminate deformation / damage of the Motor Spindle when performing the installation.
When install a Motor Spindle, refer to Fig. 13.
Insert the Motor Spindle housing diameter section into the machines tool plate bore.
Secure the Motor Spindle through the counter-sunk holes ( 4 locations) on the flange using Hexagon
Socket Head Screw (M 4 x 16 ) as shown in Fig. 13 .
14
Take Out
Alignment Pin
Connector
Motor spindle side
Connector Nut
Take Out
Motor spindle side
Protective Cap
Fig. 8
Alignment Hole
Connector
Fig. 9
Tighten
Fig. 10
Push
Fig. 11
Insert
Motor Cord side
Fig. 12
Motor Cord side

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