Application Guide | iC2-Micro Frequency Converters
Selection number Selection name
0 200-240V/50Hz/IT-grid
1 200-240V/50Hz/Delta
2 200-240V/50Hz
5 100-110V/50Hz/IT-grid
6 100-110V/50Hz/Delta
7 100-110V/50Hz
10 380-440V/50Hz/IT-grid
11 380-440V/50Hz/Delta
12 380-440V/50Hz
20 440-480V/50Hz/IT-grid
21 440-480V/50Hz/Delta
22 440-480V/50Hz
100 200-240V/60Hz/IT-grid
101 200-240V/60Hz/Delta
102 200-240V/60Hz
105 100-110V/60Hz/IT-grid
106 100-110V/60Hz/Delta
107 100-110V/60Hz
110 380-440V/60Hz/IT-grid
111 380-440V/60Hz/Delta
112 380-440V/60Hz
120 440-480V/60Hz/IT-grid
121 440-480V/60Hz/Delta
122 440-480V/60Hz
7.2.2 Grid Protection (Menu Index 1.3)
P 1.3.1 Mains Imbalance Action
Select an action of frequency converter on detecting a severe mains imbalance. Operation during severe mains imbalance reduces the
lifetime of the frequency converter. When selecting [4] Fast Trip or [5] Fast Warning, P 1.2.1 Regional settings must match the frequency
of actual grid to avoid false faults.
Conditions are considered severe if the motor is operated continuously near nominal load (for example, a pump or fan running near full
speed).
Default value: 0 [Trip] Parameter type: Selection
Danfoss A/S © 2024.03 AB413939445838en-000301 / 130R1254 | 107
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