Delta Amplon MBB RT Series, Руководство пользователя

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(Figure 6-8: MBB Bus Bar Installation for Dual Source Input & Single Phase
Configuration)
6.3.3. Dual Source Input
& Three Phase Output
1. Install the bus bars following Figure 6-9 .
2. Connect to AC source (L1/ L2/ L3/ N): connect L1 to mL1 ; L2 to mL2 ; L3 to mL3 ;
N *
1
to one of the N terminals.
3. Connect to bypass source (L1/ L2/ L3/ N): connect L1 to bL1 ; L2 to bL2 ; L3 to
bL3 .
4. Connect to the loads (L1/ L2/ L3/ N): connect the loads’ L1/ L2/ L3 to L1 / L2 / L3
respectively and the loads’ N to one of the N terminals.
NOTE:
*
1
For dual-source input configurations, the main AC source and the
bypass source must use the same neutral (N).