Danfoss VLT HVAC Drive FC100 Service Manual page 31

Introduction
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Illustration 1.8 12-Pulse Rectifier Cabinet, F10 - F13
WARNING
Note that both 12-pulse F10/F11 and F12/F13 units have
the rectifier cabinet shown containing two rectifier
modules. The F10/F11 units have in addition two inverter
modules while the F12/F13 models have in addition three
inverter modules.
1 12-pulse rectifier module
2 AUX fan (100, 101, 102, 103)
3 Line fuses
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High Power Service Manual for Modular F Frame Drives
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MG90K202 - VLT is a registered Danfoss trademark
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Mains input L11, L21, L31, L21, L22, L32
BC bus connections for common DC bus (DC+, DC-)
BC bus connections for common DC bus (DC+, DC-)