Instruction manual

Installation General environmental conditions
2 - 2
2.1.1 Installation of servo amplifiers
Installation of one servo amplifier
The servo amplifier must be installed as shown in the following diagram, upright on a vertical and
smooth wall.

The distance A for the servo amplifier MR-J2S-700B4 is 70mm.
b
CAUTION:
●
When installing the unit in a control box, prevent drill chips and wire fragments
from entering the servo amplifier.
● Prevent oil, water, metallic dust, etc. from entering the servo amplifier through
openings in the control box or a fan installed on the ceiling.
S000520C
Fig. 2-1: Installation direction and clearances
Servo amplifier
Minimal installation clearance [mm]
A B C D
Servo amplifiers 200V
70
10 40
40
Servo amplifiers 400V
75

120
Tab. 2-2: Minimal installation clearance
C
N
1
A
C
N
2
E
N
C
C
N
3
C
N
1
B
()
MITSUBISHI
OPEN
L1
U
L2
V
L3
W
BB
A
Top
Bottom
C
D
Control box
Control box