SMC Networks LEF Series

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Part to be
tightened
Models
Screw
Tightening torque
+/- 10% [Nm]
Type
Size
Qty.
(13)
Motor
LEFS∗32∗∗-∗
(9) Hexagon
socket head cap
screw
M4x12
2
1.5
LEFS∗32∗-∗B
M4x55
2
LEFS∗40∗-∗
M4x12
2
LEFS∗40∗-∗B
M4x55
2
LEFS∗25(S/T/V) ∗∗-∗
M4x12
2
LEFS∗32(S/T/V) ∗∗-∗
M5x15
2
3.0
LEFS∗40(S/T/V) ∗∗-∗
M5x15
2
6-2-2. Parallel motor mounting type
LEFS16/25 Step motor (Servo/ 24VDC) and servo motor (24VDC)
Remove the screw (14). Then, remove the cover plate (15) and loosen the screws to
detention the belt (16), and then remove the belt.
Then, remove the screws (9) to remove the motor assembly (10).
LEFS32/40 Step motor (Servo/ 24VDC)
Remove the screws (14). Then, remove the cover plate (15) and loosen the screws to
detention the belt (16), and then remove the belt.
Then, remove the screws (9) from the nut (17), and then remove the motor assembly
(10).
Table.6-4 Motor assembly fixing screws
10
15
9
14
17
10
9
14
15
16
16