Hiwin Ironcore Motors - LMSC series

The HIWIN LMSC synchronous linear motors are core-type, with the same caracteristic as the LMS series but have about 2 times the thrust.

Linear Ironcore Motors

Feature | Ironcore Motors - LMSC series

Because forcers are arranged in a special way between two stators, attraction of forcers and stators will be offset. Load on slide rail is greatly reduced, and relatively high thrust density can be achieved in a very small volume.

• Attraction force compensation
• No attraction force transfer to the guideway
• Optional water cooling
• Magnetic force offset
• Rail are not pre-stressed by magnetic attraction
• Continuous force from 1070N to 1819N
• Peak force 2140N
• Assembly total height 131.5mm

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Force Chart | Ironcore Motors - LMSC series

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Specifications | Ironcore Motors - LMSC series

LMSC series	Symbol	Unit	LMSC7	LMSC7(WC)	LMSC7L	LMSC7L(WC)
Continuous force	Fc	N	1070	1819	1070	1819
Continuous current	Ic	Arms	3.9	6.7	7.9	13.4
Peak force (1s)	Fp	N	2140
Peak current (1s)	Ip	Arms	11.8	11.8	23.7	23.7
Force constant	Kf	N/Arms	271	271	136	136
Attraction force	Fa	N	0
Maximum winding temperature	Tmax	°C	120
Electrical time constant	Ke	ms	10.5	10.5	10.0	10.0
Resistance (line to line 25°C)	R25	Ω	17.8	17.8	4.2	4.2
Resistance (line to line 120°C)	R120	Ω	23.5	23.5	5.5	5.5
Inductance (line to line)	L	mH	206.8	206.8	46.2	46.2
Pole pair pitch	2T	mm	32
Minimum bending radius of cable	Rbend	mm	45(500V)/69(600V)
Back emf constant (ine to line)	KY	Vrms/(m/s)	141	141	71	71
Motor constant (25°C)	Km	N/✓W	52.4	52.4	54.2	54.2
Thermal resistance	RTH	°C/W	0.17	0.06	0.18	0.06
Thermal switch	-	-	3 PTC SNM12 In Series
Maximum DC nus voltage	-	VDC	600
Mass of forcer	Mf	kg	14
Unit mass forcer	Ms	kg/m	16.4
Width of stator	Ws	mm	100
Length of stator/Dimension N	Ls	mm	128mm/N=1, 192mm/N=2, 320mm/N=4
Stator mounting distance	Ws1	mm	85
Total installation height	H	mm	131.5

1. WC-water cooling.
2. Except to dimensions. the electrical specifications are in ±10% of tolerance.
3. We reserve the right to change, please follow customer recognition drewings.