Combinations of servo amplifiers and linear servo motors
1-axis servo amplifier
Linear servo motor
Primary side (coil)
*1 Set [Pr. PA17] and [Pr. PA18.0-3] in accordance with the linear servo motor being used.
LM-F series specification list
Linear servo motor (primary side) LM-F_
Linear servo motor (secondary side) LM-
Power supply capacity [kVA]
Magnetic attraction force [N]
Rated current [A]
Maximum current [A]
Recommended load to motor mass ratio
Primary side [kg]
Secondary side [kg]
*1 The maximum speed of linear servo motor is the lower value of the maximum speed of linear servo motor and the rated speed of linear
*2 The indicated value is when the aluminum board with the following dimensions (L [mm] × W [mm] × H [mm]) is mounted on the primary
side. (reference value)
LM-FP2B-06M-1SS0: 280 × 250 × 50
*3 IP classifies the degrees of protection provided against the intrusion of solid objects and water in electrical enclosures.
*4 Use the linear servo motor with 70 % or less of the effective load ratio when it is servo-locked or in a small reciprocating motion.
5 Linear servo motor
5.5 LM-F series
Servo amplifier MR-J5-_
Refer to "Power supply capacity and generated loss" in the following manual.
MR-J5 User's Manual (Hardware)
Natural cooling, liquid cooling
15 times or less of the mass of linear servo motor primary side
Open (IP rating: IP00
480 mm/pc: 7.0
576 mm/pc: 9.0