Installing The Motor - Vexta CFK II Series Operating Manual

5-phase stepping motor unit
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Installing the motor

Direction of installation
The motor can be installed in any direction.
How to install the motor
Install the motor onto an appropriate flat metal plate having excellent vibration resistance
and heat conductivity.
When installing the motor, secure it with four bolts (not supplied) through the four
mounting holes provided. Do not leave a gap between the motor and plate.
• Types of installation
A
Spot facing or
through hole for pilot
Hexagonal socket
screw
Motor model
PK513PA
PK513PB
PMM33AH2
PMM33BH2
PMM35AH2
PMM35BH2
PK543NAWA
PK543NBWA
PK544NAWA
PK544NBWA
PK545NAWA
PK545NBWA
PK564NAWA
PK564NBWA
PK566NAWA
PK566NBWA
PK569NAWA
PK569NBWA
PK566H-NAA
PK566H-NBA
PK569H-NAA
PK569H-NBA
PK596-NAA
PK596-NBA
PK599-NAA
PK599-NBA
PK5913-NAA
PK5913-NBA
Note
Insert the pilot located on the motor's installation surface into the mounting plate's
countersunk or through hole.
12
Tapped hole
Mounting plate
Spring washer
Bolt size
M2
M2.5
M3
M4
M5
B
Spot facing or
through hole for pilot
Mounting plate
Spring washer
Hexagonal socket
screw
Tightening
Effectine
torque
depth of bolt
2.3 Ib-in
0.1 in.
(0.25 N·m)
(2.5 mm)
4.4 lb-in
0.1 in.
(0.5 N·m)
(2.5 mm)
8.8 lb-in
0.17 in.
(1 N·m)
(4.5 mm)
17.7 lb-in
(2 N·m)
26 lb-in
(3 N·m)
Tapped hole
Washer
Type of
installation
A
A
A
-
B
-
B

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