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Lm-U2 Series Primary Side (Coil) Dimensions - Mitsubishi Electric MELSERVO-J5 Series User Manual

Linear servo motor
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LM-U2 series primary side (coil) dimensions

For mounting of the primary side, use the hexagonal cap head bolt (material is SUS304, the lower yield point 206 N/mm
equivalent, and fitting screw length 4 mm or more).
The power lead wires, grounding lead wires, and thermistor lead wires are for fixed wiring. Securely fix it to the structure.
Minimum bending radius of the lead wire is recommended to be six times or more (reference value) the standard overall
diameter of the lead wire. Select the cable used for the moving part considering the speed of linear servo motor and the
flexing radius.
When mounting the primary side on the secondary side, make adjustment so that the gap can be secured.
LM-U2PAB-05M-0SS0, LM-U2PAD-10M-0SS0, LM-U2PAF-15M-0SS0
Model
LM-U2PAB-05M-0SS0
LM-U2PAD-10M-0SS0
LM-U2PAF-15M-0SS0
0.45 ± 0.1
24.5
C0.5
Secondary
side
(0.8)
(8.7)
(25.4)
5 Linear servo motor
46
5.4 LM-U2 series
Variable dimensions
L
M
130
2 × 60 = 120
250
4 × 60 = 240
370
6 × 60 = 360
5 ± 0.3
B-M4 screw depth 7
(for primary-side mounting)
Wire mark
Power lead wire (U, V, W): Black, Grounding lead wire (E): Green/yellow,
Effective length: 400 mm, Round crimp terminal (0.5-4)
Thermistor lead wire (G1, G2): Black,
(0.45)
2 wires - AWG 26 (standard overall diameter: 1.58 mm),
Effective length: 400 mm, Round crimp terminal (0.5-4)
C0.5
25
210 ± 10
+40
400
0
(Effective lead
wire length)
6.4
(0.8)
(8.7)
B
2 × 3
2 × 5
2 × 7
L
M (cumulative pitch error: ±0.3)
60 ± 0.3
18.5 ± 0.2
[Unit: mm]
Power/grounding lead wires
Size
Standard overall
diameter
AWG 26
1.58
(5)
2
or

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