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6 OPTIONS AND PERIPHERAL EQUIPMENT
6.11 Power factor improving DC reactor
*1 Use this for grounding.
*2 When using the power factor improving DC reactor, remove the short-circuit bar between P3 and P4.
*3 Maximum dimensions. The dimensions vary depending on the curvature of the input/output lines.
*4 Selection conditions of wire size are as follows.
Wire type: 600 V Grade heat-resistant polyvinyl chloride insulated wire (HIV wire)
Construction requirements: Single wire set in midair
Servo amplifier Power factor
improving
DC reactor
Dimensions [mm] Terminal
size
Mass
[kg]
Wire [mm
2
]
*4
W W1 H D
*3
D1 D2 D3 d
MR-J5-200_ FR-HEL-3.7K77559282665737M4M4 1.5 2 (AWG 14)
MR-J5-350_ FR-HEL-7.5K 86 60 113 98 81 72 43 M4 M5 2.5 3.5 (AWG 12)
MR-J5-500_ FR-HEL-11K 105 64 133 112 92 79 47 M6 M6 3.3 5.5 (AWG 10)
MR-J5-700_ FR-HEL-15K 105 64 133 115 97 84 48.5 M6 M6 4.1 8 (AWG 8)
W ± 2
W1
H
D1
D3
D2
PP1
*2
P3
P4
FR-HEL
4-d mounting hole
(Varnish is removed only from bottom right (face and back side))
*1
D or less
Servo amplifier
5 m or less
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