Output And System Cable Connection; Single-Phase Output - NF DP420LS Instruction Manual

2.5

Output and System Cable Connection

 Before connecting, check the followings.
WARNING
 Be sure to turn off the power switch of this product and switch off the breaker at the distribution
board, before touching the output terminal. Otherwise, an electric shock might occur.
 About output terminal
Output terminal size is M16.

2.5.1 Single-phase Output

 Connection procedure
1. Remove the resin-molded output terminal cover.
2. Connect the output terminal to the load with a cable. Be sure to tighten the screws firmly. If you
want grounded output, ground the Lo terminal. The Hi terminal should not be grounded. If the
load has a ground terminal, connect it to the chassis terminal of the output terminal of this
product.
CAUTION
 The output terminal that can be grounded is the Lo terminal. Do not ground the Hi terminal.
3. Attach the resin-molded power input terminal cover so that the cable passes through the cutout
of the cover.
WARNING
 Do not use this product when the resin-molded terminal cover is removed. Otherwise, an electric
shock might occur.
 Use enough thick cables or attach some additional guards to prevent touching live conductive
parts after attaching the resin-molded terminal cover.
 When no load is connected, attach the resin-molded terminal cover so that the cutout of the
cover comes on the upside.
DP420LS/DP480LS

2.5 Output and System Cable Connection

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