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3 Specifications
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
3-3 L
inear Mo
tor Sp
ecificat
ion
s
3
3-
3-2 Per
forman
c
e Specifications o
f Iron-
cor
e Linear Moto
rs
The following tables show the performance specifications of various iron-core Linear Motor models.
*1
This shows a value measured when the Motor Coil Unit is at 100ºC and the Magnet Track is at 25ºC. As a
cooling condition, attach the Motor Coil Unit to the center of an aluminum radiator plate (moving table) of the
specified dimensions, shown in the above table.
*2
The Motor Coil Unit is subjected to a temperature rise of 6 K/s.
3-3-2
Performance Specifications of Iron-core Linear Motors
R88L-EC-FW-0303/-0306
Motor Coil Unit (R88L-EC-FW-
-ANPC)
0303
0306
Servo Drives (R88D-
-ECT-L)
KN01L
KN02H
KN06F
KN02L
KN04H
KN10F
Applicable Servo Drives input voltage
100 VAC
200 VAC
400 VAC
100 VAC
200 VAC
400 VAC
Maximum speed (100 VAC)
m/s
2.5
–
–
2.5
–
–
Maximum speed (200 VAC)
m/s
–
5
–
–
5
–
Maximum speed (400 VAC)
m/s
–
–
10
–
–
10
Continuous force
*1
N
48
96
Momentary maximum force
*2
N
105
210
Continuous current
*1
Arms
1.24
2.4
Momentary maximum current
*2
Arms
3.1
6.1
Motor force constant
N/Arms
39.7
39.7
Back electromotive force
V·s/m
13.2
13.2
Motor constant
N/
√
W
9.75
13.78
Phase resistance
Ω
5.34
2.68
Phase inductance
mH
34.7
17.4
Electrical time constant
ms
6.5
6.5
Maximum continuous power
consumption
W
32
63
Thermal resistance
K/W
2.20
1.10
Thermal time constant
s
110
110
Magnetic attraction force
N
300
500
Magnetic pole pitch
mm
24
24
Mass (except cables)
kg
0.48
0.78
Radiator plate dimensions
mm
238 x 220 x 10
238 x 220 x 10