Powerware Sync Control Wiring Preparation; Inspecting And Unpacking The Powerware Sync Control - Eaton Powerware 9390 Installation And Operation Manual

INSTALLATION PLAN AND UNPACKING
2.3

Inspecting and Unpacking the Powerware Sync Control

2−4
EATON Powerware
2.2.2

Powerware Sync Control Wiring Preparation

Read and understand the following notes while planning and performing the
installation:
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Refer to national and local electrical codes for acceptable external wiring practices.
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Material and labor for external wiring requirements are to be provided by
designated personnel.
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For external wiring, use 90°C copper wire with a minimum insulation rating of
600V. If wire is run in an ambient temperature greater than 30° C, higher
temperature wire and/or larger size wire may be necessary. See the applicable
wiring information in Table 3-1 on page 3−2 and Table 3-2 on page 3−3 for the
Powerware 9390 UPS, and the applicable wiring information in Table 3-3 on
page 3−8 and Table 3-2 on page 3−3 for the Powerware 9395 UPS.
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Use 14 AWG wiring with a minimum insulation rating of 600V for interconnections
between the Powerware Sync Control, the UPS, and the customer remote
monitoring system.
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Use Class 1 wiring methods (as defined by the NEC
30V. The wire should be rated at 24V, 1A minimum.
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Use Class 2 wiring methods (as defined by the NEC) for interface wiring from
30 to 600V. The wire should be rated at 600V, 1A minimum and 12 AWG
maximum.
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Sync Control dry contacts are rated at 5–30 Vdc/250 Vac at 2A per contact
(maximum load).
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When installing external wiring between the Powerware Sync Control and the
UPS, conduit must be installed between the Sync Control and the UPS cabinet.
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The Powerware Sync Control can be installed up to a maximum of 152.4m (500 ft)
from the Powerware 9390 or Powerware 9395 UPS system.
When connecting the bypass and load voltage from another model UPS to a Powerware 9390 or Powerware
9395 UPS using the Powerware Sync Control accessory, use Phase A, Phase B, and Neutral connections from
the other UPS. DO NOT connect the other model UPS Phase C bypass and load voltage to the Sync Control
connection point when connecting to a Powerware 9390 or Powerware 9395 UPS.
The unit arrives covered with protective packaging material.
1. Carefully inspect the outer packaging for evidence of damage during transit.
Do not install a damaged cabinet. Report any damage to the carrier and contact Eaton service representative
immediately.
2. Remove the protective cardboard covering from the Powerware Sync Control by
cutting where indicated using a knife blade no longer than 25 mm (1").
3. Remove the plastic bag and foam packing material, and discard or recycle them
in a responsible manner.
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9390 and 9395 Sync Control Installation and Operation Manual
) for interface wiring up to
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164201571 Rev E www.powerware.com