Fan Installation Procedure; Restrictions When Using This Product At Altitude Exceeding 1000 M And Up To 2000 M - Mitsubishi Electric MR-J5 Series User Manual

Fan installation procedure

Insert the positioning part of the fan unit vertically, align it to the positioning part of the main unit case, and tighten with screws.
Use the same screws as those used for the fan unit before replacement.
2.5
Restrictions when using this product at altitude
exceeding 1000 m and up to 2000 m
Effective load ratio and regenerative load ratio
As heat dissipation effects decrease in proportion to the decrease in air density, use the product within the ambient
temperature range shown in the following figure.
[°C]
70
60
55
40
Mounting closely
0
0 1000
Altitude
When closely mounting servo amplifiers at an ambient temperature of 40 °C to 55 °C, operate them at 75 % or less of the
effective load ratio.
Input voltage
Generally, withstand voltage decreases as altitude increases; however, there is no restriction on the withstand voltage. Use in
the same manner as in 1000 m or less.
MR-J5-G/MR-J5W-G User's Manual (Introduction)
MR-J5-A User's Manual (Introduction)
Not mounting closely
2000 [m]

2.5 Restrictions when using this product at altitude exceeding 1000 m and up to 2000 m

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2 INSTALLATION
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