Installation Direction And Clearance - Mitsubishi Electric MDS-E Series Instruction Manual

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MDS-E/EH Series Instruction Manual

1 Installation

1.4.2 Installation Direction and Clearance

Wire each unit in consideration of the maintainability and the heat dissipation, as well as secure sufficient space for

ventilation.

Installation clearance

1. The ambient temperature condition for the power supply unit or the drive units is 55°C or less.

2. Because heat can easily accumulate in the upper portion of the units, give sufficient consideration to heat dissipation

when designing the panel. If required, install a fan in the panel to agitate the heat in the upper portion of the units.

Panel structure of the unit back face

The type '(a)' that has substantial cooling effect is recommended.

(a) Back face inlet type

(b) Side face inlet type

Cooling will be more high-

efficiency by installing a partition

plate inside to separate inlet and

Fan inlet hole

For MDS-E-V3-80/EH-V3-40,

open this part and enter the fins

through the hole.

Radiation fin size

Installation clearance A

75mm or more

80mm or more

114mm or more

Install a partition plate inside

to separate inlet and exhaust.

Fan inlet hole

For MDS-E-V3-80/EH-V3-40,

open this part and enter the fins

through the hole.

IB-1501229-F

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