Triacta PowerHawk 6320, Руководство по установке

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Triacta Power Technologies PowerHawk 6320
Installation 13
Note: The standard 200A:80mA current transformer shipped with the PowerHawk 6320 is
part number 908-314-01 (shown on the right in Figure 6). When retrofitting an installation
or redeploying previously shipped current transformers, verify the part numbers and
connect the correct X1 and X2 leads to the CT cable as instructed in “To install the current
transformers” on page 13.
To install the current transformers
WARNING: Power must not be applied until all CTs are connected to the appropriate
circuits, the CTs have been connected to the cables, and both cables have been connected to
the PowerHawk. Failure to do so may result in dangerous voltages on the CT lead that may
cause severe injury and equipment damage.
1. Connect the 25-pin amphenol connector of cable 2 to the PowerHawk connector located at
the bottom of the unit, and secure it in place with the retaining clips. Repeat for cable 1.
2. Feed the free end of Cable 1 and Cable 2 through a 3/4-inch punch-out on the hydro panel
with strain relief.
3. Strip the plastic sheaths back to an appropriate length to expose the wire pairs. Cut and
strip the CT leads and wire pair leads to an appropriate length.
4. Crimp the CT probe leads to the CTs for each PowerHawk as follows: black CT wire to
first half of the CT probe pair, white CT wire to the second half of the CT probe pair. See
Table 3 for the list of probe colour pairs for the PowerHawk 6320 high-density meters.
5. Switch the breaker off for the circuit being installed and remove the feed wire. Place the
CT over the wire and reconnect to the breaker.
6. Repeat steps 3 to 5 for the remaining CTs.
Note: The direction of the energy flow is indicated on the CT.