Energy Management System Upgrade Kit Technical Specs

DimensionsH x W x D inches, (mm)Weight, lb (kg)
Electronics module
(without display, with mounting bracket)
11.30 x 15.24 x 4.45 (287 x 387 x 113)17.0 (7.7)
Mounting bracket3.4 (1.5)
Conduit box (each side)11.30 x 5.04 x 4.45 (287 x 128 x 113)3.6 (1.6)
Split-core CTs (each)
Branch circuit, 75A1.50 x 1.02 x 1.02 (38 x 26 x 26)0.145 (0.068)
Branch circuit 100A2.00 x 1.57 x 1.18 (51 x 40 x 30)0.22 (0.1)
Main input, neutral subfeed, 400A3.94 x 3.78 x 1.81 (100 x 96 x 46)1.56 (0.71)
Input ground, 100A2.76 x 2.60 x 1.30 (70 x 66 x 33)1.13 (0.51)
General characteristics
Up to 84 branch circuits (two panels) monitored on a single display
Nominal voltage380/220V, 400/230V, 415/240V – international
208/120V – domestic
Nominal frequency (range)50/60 Hz (45–65 Hz)
Input voltage configurationPanel 1: 3 wire + N + GND
Panel 2: 3 wire + N
System monitoring
Meters and load profiling points:
Input1 V12 min/max
Input1 V23 min/max
Input1 V31 min/max
Input1 ACUV total time
Input1 I1 min/max (with optional Main CTs installed)
Input1 I2 min/max (with optional Main CTs installed)
Input1 I3 min/max (with optional Main CTs installed)
Input1 V12 THD max
Input1 V23 THD max
Input1 V31 THD max
Input1 frequency min/max
Input1 kVA min/max (with optional Main CTs installed)
Input1 PF min/max (with optional Main CTs installed)
Input2 V12 min/max
Input2 V23 min/max
Input2 V31 min/max
Input2 ACUV total time
Input2 I1 min/max (with optional Main CTs installed)
Input2 I2 min/max (with optional Main CTs installed)
Input2 I3 min/max (with optional Main CTs installed)
Input2 V12 THD max
Input2 V23 THD max
Input2 V31 THD max
Input2 frequency min/max
Input2 kVA min/max (with optional Main CTs installed)
Input2 PF min/max (with optional Main CTs installed)
GND I min/max
NEU I min/max
Event logging
Input1 AC over voltage
Input1 AC under voltage
Input1 under or over frequency
Input2 AC over voltage
Input2 AC under voltage
Input2 under or over frequency
Building alarm 1
Building alarm 2
Building alarm 3
Building alarm 4
Input1 overload (four levels per phase, with optional Main CTs installed)
Input2 overload (four levels per phase, with optional Main CTs installed)
Input1 phase rotation error
Input2 phase rotation error
Configuration Error
ALM High_Input 1_THD (per phase alarm) current or voltage
ALM High_Input 2_THD (per phase alarm) current or voltage
ALM Neutral_overload_warning (per panel)
Neutral_overload (per panel)
Ground_Current_Warning (per panel)
Ground_Current_Overload (per panel)
DSP, LCD and Power Xpert Gateway PDP card firmware are user-upgradeable
Individual panel monitoring
The following parameters are configurable:
Panel number
Panel name
Nominal input voltage
Nominal input frequency
System kVA
CTs present
L-L or L-N input setting
Main CT ratios
Calibration of input, output
Ground and neutral CTs
Calibration of voltage
Breaker rating
Breaker warning level
Breaker type

Monitored parameters:
RMS: V1, V2, V3, V12, V23, V13, I1, I2, I3
Average: Vavg, kW, kVA, PF
Load: Monthly kWh, yearly kWh, total kWh
Percentage: I1%, I2%, I3% I3%, Itotal% (percent load)
Max: Vmax, Imax

Main panel board metering alarmsPanel or subfeed breaker OL warning, panel or subfeed breaker OL alarm
Branch circuit or subfeed breaker monitoring–up to 42 per panel
User can easily add panel breakers
Individual branch circuit configurables

Breaker number, breaker rating, breaker warning level, breaker overload level,
breaker type

Monitored parameters

Current: RMS and percentage
Average: kW, kVA, PF
Load: Monthly kWh, yearly kWh, total kWh
Max: Amperage, kW
Min: PF

Individual branch circuit alarms (for each breaker)

Breaker current warning
Breaker current overload
Environmental parameters
(available via Eaton Power Xpert Gateway PDP card)
Ambient temperature calculated in metric or standard (ºF and ºC)
Ambient humidity (%)
User interfaces
Eight-line by 40-character LCD with five soft keys for menu navigation
Four indicator lamps and alarm horn
Communications
Power Xpert Gateway PDP cardBuilt-in Web and SMTP server
Supports ModbusTCP, SNMP and NTP protocols
(2) Isolated RJ-45 Ethernet ports for redundancy
DB-9 serial connection for Software Configuration Tool
Environmental and safety
Operating temperature0°C to 40°C (32°F to 104°F)
Non-operating temperature-55°C to 85°C (-67°F to 185°F)
Relative humidity0–95% non-condensing
Operating altitudeUp to 6,600 ft. (2,000m) above mean sea level
Non-operating altitudeUp to 40,000 ft. (12,200m) above mean sea level
Audible noise<40 dBA, excluding alarms
EMIFCC 47, part 15 for Class A devices; CISPR 22/EN 55022 Class A
Electrostatic discharge (ESD)IEC 61000-4-2 up to 8 kV pulse without damage and no adverse effect to critical load
Agency markingUL 61010-1, CSA C22.2 No. 61010-1, CE Mark, IEC 61010-1:2001-02