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6.7.1 Connecting Isolation Transformer

Isolation

External

External

External

External

External

Transformer

Input Fuses*

Input Cable

PE Cable

Output

Temp.

 

FM [A]

[mm2]

[mm2]

Cable [mm2]

Signal Cable

 

380-415V

380-415V

 

 

max. [mm2]

 

 

 

 

 

 

60kW

125

50

16

50

2

 

 

 

 

 

 

80kW

160

70

35

70

2

 

 

 

 

 

 

*DIN gL types

PVC cables insulated to withstand a maximum ambient temperature of 30oC

990-4051

Installation Guide APC Silcon 60-80kW 400V UPS

69

Page 69
Image 69
APC 60-80kW manual Connecting Isolation Transformer, Isolation External, Input Fuses Input Cable PE Cable Output Temp FM a