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3 Specifications
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
3-3 Linear Motor Specifications
3
3-3-6 Performance Specifications of Ironless Linear Motors
*1 This shows a value measured when the Motor Coil Unit is at 110°C and the Magnet Track is at 25°C.
*2 The Motor Coil Unit is subjected to a temperature rise of 40 K/s.
*1 This shows a value measured when the Motor Coil Unit is at 110°C and the Magnet Track is at 25°C.
*2 The Motor Coil Unit is subjected to a temperature rise of 20 K/s.
Maximum continuous power
consumption
W 47 95 142
Thermal resistance K/W 2.1 1.06 0.71
Thermal time constant s 36 36 36
Magnetic attraction force N 0 0 0
Magnetic pole pitch mm 30 30 30
Mass (except cables) kg 0.084 0.162 0.24
R88L-EC-GW-0503/-0506/-0509
Motor Coil Unit (R88L-EC-GW-îš…-ANPS)
0503 0506 0509
Servo Drives (R88D-îš…-ECT-L)
KN01L KN01H KN02L KN04H KN04L KN08H
Applicable Servo Drives input voltage 100 VAC 200 VAC 100 VAC 200 VAC 100 VAC 200 VAC
Maximum speed (100 VAC) m/s 2.2 – 2.2 – 2.2 –
Maximum speed (200 VAC) m/s – 4.4 – 4.4 – 4.4
Continuous force
*1
N 58 117 175
Momentary maximum force
*2
N 240 480 720
Continuous current
*1
Arms 0.87 1.76 2.60
Momentary maximum current
*2
Arms 3.50 7.1 10.6
Motor force constant N/Arms 68.0 68.0 68.0
Back electromotive force V·s/m 22.7 22.7 22.7
Motor constant N/√W 9.85 13.96 17.03
Phase resistance Ω 15.9 8.0 5.3
Phase inductance mH 13.0 6.5 4.2
Electrical time constant ms 0.8 0.8 0.8
Maximum continuous power
consumption
W 67 134 200
Thermal resistance K/W 1.70 0.85 0.65
Thermal time constant s 72 72 72
Magnetic attraction force N 0 0 0
Magnetic pole pitch mm 42 42 42
Mass (except cables) kg 0.25 0.47 0.69
Motor Coil Unit (R88L-EC-GW-îš…-ANPS)
0303 0306 0309
Servo Drives (R88D-îš…-ECT-L)
KN01L KN02H KN04L KN08H KN10H
Applicable Servo Drives input voltage 100 VAC 200 VAC 100 VAC 200 VAC 200 VAC
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