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Amount Of Heat Generated By The Inverter - Mitsubishi Electric FR-CS84-012 Instruction Manual

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 Countermeasure
• Provide the enclosure with rubber vibration isolators.
• Strengthen the structure to prevent the enclosure from resonance.
• Install the enclosure away from the sources of the vibration.
2.3.2

Amount of heat generated by the inverter

 Installing the heatsink inside the enclosure
When the heatsink is installed inside the enclosure, the amount of heat generated by the inverter unit is shown in the following
tables.
Voltage
Inverter model
FR-CS84-012
FR-CS84-022
FR-CS84-036
FR-CS84-050
Three-phase
FR-CS84-080
400 V class
FR-CS84-120
FR-CS84-160
FR-CS84-230
FR-CS84-295
FR-CS82S-025
FR-CS82S-042
Single-phase
200V class
FR-CS82S-070
FR-CS82S-100
NOTE
• The amount of heat generated shown assumes that the output current is inverter rated current, power supply voltage is 440 V
(400 V class), and carrier frequency is 2 kHz.
Amount of heat
generated (W)
15
25
50
75
120
140
190
425
480
25
40
70
95
2. INSTALLATION AND WIRING
2.3 Installation of the inverter and enclosure design
1
2
3
5
5
6
7
8
9
10
25

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