3 Specifications
3 - 38
G5-series Linear Motors/Servo Drives With Built-in EtherCAT Communications
*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.
R88L-EC-GW-0703/-0706/-0709
Motor Coil Unit (R88L-EC-GW-îš…-ANPS)
0703 0706 0709
Servo Drives (R88D-îš…-ECT-L)
KN02L KN04H KN04L KN08H KN10H
Applicable Servo Drives input voltage 100 VAC 200 VAC 100 VAC 200 VAC 200 VAC
Maximum speed (100 VAC) m/s 1.2 – 1.2 – –
Maximum speed (200 VAC) m/s – 2.4 – 2.4 2.4
Continuous force
*1
N 117 232 348
Momentary maximum force
*2
N 552 1,110 1,730
Continuous current
*1
Arms 0.94 1.87 2.81
Momentary maximum current
*2
Arms 4.5 9.0 14
Motor force constant N/Arms 124.0 124.0 124.0
Back electromotive force V·s/m 41.3 41.3 41.3
Motor constant N/√W 17.97 25.44 31.14
Phase resistance Ω 15.8 7.9 5.3
Phase inductance mH 28.0 14.0 9.0
Electrical time constant ms 1.8 1.8 1.8
Maximum continuous power
consumption
W 82 165 247
Thermal resistance K/W 1.56 1.04 0.52
Thermal time constant s 96 96 96
Magnetic attraction force N 0 0 0
Magnetic pole pitch mm 57 57 57
Mass (except cables) kg 0.55 0.95 1.35
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