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Part 5: Review on Replacement of MR-J2S-30 kW or Higher Capacity Models with MR-J4-DU_
1.4 Installation
Mounting direction and distance
Note
(1) MR-J2S series
(a) For single installations
(b) Mounting dimensions
Special connection conductor
Converter
unit
45
110
200
Install the converter unit and servo amplifier accurately and vertically on a
perpendicular wall. Otherwise a malfunction may be caused.
Secure the prescribed distance between the converter unit/servo amplifier and
the inner surface of the cabinet or other devices. Otherwise a malfunction may be
caused.
When using equipment that generates heat, such as regenerative options, set up
with sufficient consideration of heat generation so that there is no effect on the
converter unit/servo amplifier.
Converter
Longer
unit
than
50 mm
8-M10 screw
Servo amplifier
45
45
W2
20
W1
Servo amplifier
Longer
than
50 mm
Front side
MR-J2S-30KA4/B4
MR-J2S-30KA/B, 37KA/B
MR-J2S-37KA4/B4, 45KA4/B4, 55KA4/B4
45
5 - 6
Longer
Top
than
100 mm
Bottom
Side
Servo amplifier
[Unit: mm]
Dimensions
W1
W2
380
290
450
360
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