ABB NES48-19-4U-AC7-PS3-DIN15B250P-LVBD-ACSPD, Quick Start Manual

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Quick Start Guide
Alarm Reset
Information: Clear Breaker Alarm
The Alarm Card monitors all breakers that were once ON.
Breaker Alarms occur while breakers are OFF or TRIPPED.
Clear Breaker Alarm
Turn the breaker ON
or
Press the Alarm Reset button to ignore all breakers that are OFF or TRIPPED, until they
Information: Rectifier Options
Rectifier Input Output 48Vdc
Recommended 3 - phase AC Breaker (PH - N) “ WYE ”
1 - shelf
(3 rectifiers)
AC Breaker/Wire Gauge
1 - shelf
(3 rectifiers)
AC Breaker/Wire Gauge
Eco Rectifier
blue
NE050ECO48ATEZ ac 200 - 277 Vac 50A 20A /12 AWG 40A / 8 AWG
Rectifier
blue
NE075AC48ATEZ ac 200 - 277 Vac 75A 30A / 10 AWG 50A / 8 AWG
NE050AC48ATEZ ac 208 - 277 Vac 50A 20A / 12 AWG 40A / 8 AWG
Surge Protectors
Force During insert to
module to the base
Information: Surge Protectors
Surge Protection Device consists of three RU - 320 - 25 field - replaceable modules protecting Line to Neutral and
one RU - 180 - 25 field - replaceable module protecting Neutral to Ground. See page11 for ordering replacement
module information.
Replace pluggable modules if RED indicator tab is visible on any of the multiple pole units. To remove:
1. Verify that you have the correct replacement module.
2. Disconnect power.
3. Pull the pluggable module from the base.
4. Push a new pluggable module into the base. You will hear a “ click ”, indicating that the module is set in place. An
insertion “ key ” built into the unit will help ensure that the module has been correctly selected.
CAUTION : Use of
excessive ion, can
result in damage
L1 L2 L3
Red Indicator
Window
N