Delta Amplon MBB RT Series, Руководство пользователя

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(Figure 6-6: the Cable Connection with Protective Earthing Terminal and
Protective Bonding Terminal )
The MBB input can be set as single-source input or dual-source input and the
MBB output can be set as three-phase or single-phase, which depends on the
way you install the bus bars (provided in the package) and the output phase
setting. There are four kinds of configurations for your choice. See
Chapter 6.3.1
~ Chapter 6.3.4 below (the MBB wiring terminals are marked in block font).
6.3.1. Single Source Input & Single Phase Output
1. Install the bus bars by following
Figure 6-7 .
2. Connect to AC source (L1/ L2/ L3/ N): connect L1 to mL1 , bL1 , bL2 , or bL3 ; L2
to mL2 ; L3 to mL3 ; N to the N terminals.
3. Connect to the loads (L/ N): connect the load’s L to L1 , L2 , or L3 and N to the
N terminals.