LPM Linear Motor

LPM01 Series

Designed with stator core to improve linear motor efficiency.

Due to less mechanical contact, linear motors have high response and long-term stability. High-speed dynamic response and higher speed have higher moving speed and positioning accuracy than the ball screw.

LPM Linear Motor LPM01 Series
LPM Linear Motor LPM01 Series
Type Symbol Units LPM01-030 LPM01-050 LPM01-075 LPM01-100 LPM01-150 LPM01-200
Rated Performance
Peak Force FP N 320 530 805 1055 1580 2108
  FC N 260 440 655 870 1290 1720
Motor Constant @25℃ Km N/√W 19.5 29 37.5 45.5 56 66
Electrical Specifications(2)
-   Winding Code A1 B1 A1 B1 A1 B1 A1 B1 A1 B1 A1 B1
Back EMF Constant@25℃±10% Ke Vpeak/m/s L-L 24.8 14.3 41.4 23.9 62.2 35.9 82.9 47.8 124 71.1 166 95.7
Force Constant@25℃±10% Kf N/Arms 30.4 17.6 50.7 29.3 76.2 44 102 58.6 152 87.9 203 117
Electrical Resistance@25℃±10% Rm Ohms L-L 1.6 0.53 2.1 0.7 2.8 0.93 3.5 1.2 5 1.7 6.4 2.1
Electrical Inductance±20% L mh L-L 10.3 3.4 16.5 5.5 24.4 8.1 32.1 10.7 47.7 15.9 63.3 21.1
Peak Current lp Arms 13.8 23.9 13.8 23.9 13.8 23.9 13.8 23.9 13.8 23.9 13.8 23.9
Continuous Current @Tmax lc Arms 9.7 16.9 9.9 17.2 9.9 17.1 9.9 17.2 9.8 17 9.8 17
Mechanical Specifications
Coil Assembly Mass±15% Mc kg 2.5 3.6 5 6.5 9.4 12.3
Magnetic Way Type     LMP030 LMP050 LMP075 LMP100 LMP150 LMP200
Magnetic Way Mass±15% Mw kg/m 5.4 7.5 10.1 12.7 20.7 26.8
Figures of Merit and Additional Data
Electrical Time Constant Te ms 6.4 7.9 8.7 9.2 9.5 9.9
Max. Theoretical Acceleration(3) Amax g's 15.3 17.7 19.2 19.6 20.3 20.7
Magnetic Attraction Fa kN 1.4 2.4 3.7 4.9 7.3 9.9
Thermal Resistance(4)
(coils to external structure)
Rth ℃/Watt 0.33 0.24 0.18 0.15 0.1 0.081
Max. Allowable Coil Temp.(4) Tmax 130 130 130 130 130 130

* The company reserves the right to modify the specifications/design, subject to change without further notice.

  • P.C.B drilling machine
  • Machine tool
  • General industrial machinery