The HIWIN LMC-EFC series: LMC-EFC = Height of stator 50.8mm, Peak: 150N – 600N / Continuous: 38N – 150N The HIWIN LMC coreless U-shaped linear motor has no cogging, an excellent low velocity ripple and excellent dynamic characteristics. With no attraction between forcers and stators and very low-profille structure, the motor can be applied to the installation platform without deformation and has a light load demand for continuous movement curve. For exemple: high-speed, light-load automation equipment, dust-free environment automation equipment, flat panel equipment, optical detection quipment, scanning electron microscope equipment, semiconductor equipment.
Hiwin Ironless Motors – LMC-EFC series
Linear Ironless Motors – LMC-EFC series
Feature | Ironless Motors – LMC-EFC series
Force Chart | Ironless Motors – LMC-EFC series
Code | Ironless Motors – LMC-EFC series
Specifications | Ironless Motors – LMC-EFC series
Detail
Symbol
Unit
LMC-EFC1
LMC-EFC2
LMC-EFC3
LMC-EFC4
Cnotinuous force
Fc
N
38
75
113
150
Continuous cerrent
Lc
Arms
3.4
Peak force (1s)
Fp
N
150
300
450
600
Peak current (1s)
Ip
Arms
13.6
Force constant
Kf
N/Arms
11.2
22.3
33.5
44.6
Maximum winding temperature
Tmax
°C
120
Electrical time constant
Ke
ms
0.7
Resistance (line to line 25°C)
R25
Ω
1.8
3.3
4.8
6.3
Inductance (line to line)
L
mH
1.2
2.3
3.4
4.5
Pole pair pitch
2T
mm
60
Minimum bending radius of cable
Rbend
mm
46.5
Back emf constant (line to line)
Kv
Vrms/(m/s)
6.4
12.9
19.4
25.8
Motor constant (25°C)
Km
N/✓W
6.8
9.9
12.3
14.4
Thermal resistance
RTH
°C/W
2.31
1.26
0.87
0.66
Thermal switch
–
–
PTC
Maximum DC bus voltage
–
VDC
330
Mass of forcer
Mf
kg
0.24
0.48
0.72
0.96
Unit mass of stator
Ms
kg/m
9.2
Length of forcer/dimension n
Lf
mm
61
121/3
181/5
241/7
Height of forcer/dimension m
h
mm
61
59/3
59/4
59/6
Length of stator/dimension m
Ls
mm
120mm/N=2, 180mm/N=3, 300mm/N=5
Hear sink dimension
–
mm
210 x 210 x 10
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