Mounting Direction And Clearances - Mitsubishi Electric MELSERVO MR-J5 Series User Manual

I/O wires
The input/output wire size of the simple converter is determined by the sum of the rated input currents of the connected servo
amplifiers.
The thickness of the output wires of the servo amplifiers that are connected to the simple converter should be the same as
that of the servo amplifiers that are not directly connected to the simple converter.
Total current of servo amplifiers
12 A or less
Over 12 A
Radio noise filter (FR-BIF(-H))
When using the radio noise filter (FR-BIF(-H)) as an EMC measure for the servo amplifier connected to the simple converter,
install the radio noise filter on the primary (input) side of the simple converter.
Line noise filter (FR-BSF01/FR-BLF)
When using a line noise filter (FR-BSF01/FR-BLF) as an EMC measure for the servo amplifier connected to the simple
converter, install the line noise filter on the primary (input) side of the simple converter.

Mounting direction and clearances

Install the simple converter in the specified direction. Failing to do so may cause the amplifier to malfunction.
Mount the simple converter in a cabinet that meets IP54 in the correct vertical direction to maintain pollution
degree 2.
Cabinet
10 mm
or more
6 OPTIONS AND PERIPHERAL EQUIPMENT
294
6.3 MR-CM simple converter
Top
40 mm
or more
10 mm
or more
40 mm
or more
Bottom
Wire (75 °C)
14 AWG (2 mm
12 AWG (3.5 mm
Cabinet
Wiring allowance
80 mm or more
2
)
2
)