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External Linear Actuator Data
IMS-MN-LMDE42C_A
Liberty MDrive Ethernet TCP/IP
External Linear Actuator Data
The linear actuator motor delivers force in excess of the maximum rated load limit of the
general purpose and anti-backlash nuts. Ensure that the selected nut’s load limit is not
exceeded.
NUT LOAD LIMIT
–
General purpose nut limit: 60 lbs (27 kg)
–
Anti-backlash nut limit: 25 lbs (11 kg)
Linear Actuator Specifications
The following table shows the external actuator specifications for the LMD•42.
Specifications
Units
Value
Rotor inertia
oz-in-sec
2
0.0005
kg-cm
2
0.038
Maximum screw misalignment
degrees°
±1
Maximum thrust
1
general purpose nut
lb
25
kg
11
anti-backlash nut
lb
5
kg
2
Maximum repeatability
general purpose nut
in
0.005
mm
0.127
anti-backlash nut
in
0.0005
mm
0.0127
Weight (without screw)
oz
13.6
g
385
1
Performance data for maximum force/load is based on a static load and will vary with a dynamic load.