Mounting Direction And Clearances; Installation; Mounting Hole Location Diagram - Mitsubishi Electric -MR-CV User Manual

2.1

Mounting direction and clearances

Precautions
• The converter unit must be installed in the specified direction.
• To prevent a malfunction, maintain the specified clearances between the converter unit and cabinet walls or other
equipment.
• Circulate air so that the air at the top and bottom of the converter unit does not stagnate.
• When using heat generating equipment, install it with full consideration of heat generation so that the converter unit is not
affected.
• Mount the converter unit on a perpendicular wall in the correct vertical direction.

Installation

For details on installation, refer to the drive unit/servo amplifier user's manual and instruction manual.

Mounting hole location diagram

W1
W5 W4
W3
Converter unit
Opening
2-A screw
For the MR-CV_ with 18 kW or less
Converter unit
MR-CV11K
MR-CV18K
MR-CV11K4
MR-CV18K4
MR-CV30K
MR-CV37K
MR-CV45K
MR-CV30K4
MR-CV37K4
MR-CV45K4
MR-CV55K
MR-CV55K4
MR-CV75K4
2 INSTALLATION
12
2.1 Mounting direction and clearances
(W5)
(W3)
Variable dimensions [mm]
W1
90
150
300
W1
(W5)
W5 W4
W3 W2 (W3)
Converter unit
Opening
4-A screw
For the MR-CV_ with 30 kW or more
W2 W3

45
60 ± 0.5
180 ± 0.5 60
W4 W5
82 4
142
282 9
Screw size
A
M5