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A M P 1 I N T E G R AT E D P O W E R A N D E N E R G Y I N S TA L L AT I O N I N S T R U C T I O N S
AMP1
Specifications
Measurement accuracy
Real Power/Energy
IEC 62053-22 Class 0.2S, ANSI C12.20 0.2%
Reactive Power/Energy
IEC 62053-23 Class 2, 2%
0.4% (+0.015% per °C deviation from 25°C) from
Current
5% to 100% of range; 0.8% (+0.015% per °C
deviation from 25°C) from 1% to 5% of range
0.4% (+0.015% per °C deviation from 25°C)
Voltage
from 90V
Sample Rate
2520 samples per second
Data Update Rate
1 second
True RMS up to the 21st harmonic 60 Hz;
Type of Measurement
One to three phase AC system
Input voltage
Minimum 90V L-N (156V L-L) for stated accuracy
Measured AC
UL maximum: 600V
CE maximum: 300V
Metering Over-Range
+20%
Impedance
2.5 MΩ
Frequency
45 to 65 Hz
Input current
CT Scaling
Primary: Adjustable from 5A to 32,000A
Measured Input Range
0 to 0.333VAC or 0 to 1.0VAC (+20% over-range)
Impedance
10.6 kΩ (1/3V mode) or 32.1 kΩ (1V mode)
Control power
Maximum 5V; Minumum 90V
AC
UL maximum = 600V
CE maximum = 300V
DC¹
3W maximum; UL and CE = 125 to 300 VDC
Ride Through
100 msec @ 120VAC
Input
Solid-state or mechanical contacts (currents
Pulse
less than 1 mA); 2 pulse inputs
Minimum Pulse Width
20 msec
Output
RS-485 Port
2-wire, 1200 to 38400 baud, Modbus RTU
Mechanical
Weight
0.62 lb. (0.28 kg)
IP Degree of Protection
IP40 front displate; IP20 meter
(IEC 60529)
Display Characteristics
Back-lit blue LCD
Terminal Block Screw
0.37 ft./lb. (0.5 N-m) nominal;
Torque
0.44 ft./lb/ (06. N-m) maximum
Terminal Block Wire Size
24 to 14 AWG (0.2 to 2.1 mm
Rail
T35 (35 mm) DIN Rail per EN50022
For troubleshooting or service related questions, contact ABB at 800-782-8061 or at epis.component.support@abb.com
to 600VAC
L-N
L-L
(347V
)
L-L
L-N
L-N
/5 MΩ
L-N
L-L
(347V
)
L-L
L-N
L-N
2
)
Environmental
Operating Temp Range
-30° to 70°C (-22° to 158°F)
Storage Temp Range
-40° to 85°C (-40° to 185°F)
Humidity Range
<95% RH (non-condesnsing)
Altitude of Operation
3000m maximum
Metering
CAT III; for distribution systems up to
North America
347V
L-N
CE
CAT III; for distribution systems up to 300V
Dielectric Withstand
Per UL 508; EN61010
Conducted and
FCC part 15 Class B; EN55011/EN61000
Radiated Emissions
Class B (residential and light industrial)
Conducted and
EN61000 Class A (heavy industrial)
Radiated Immunity
Compliance
Agency approvals
US and Canada (cULus)
UL508 open type device / CSA 22.2 No. 14-05
Europe (CE)
EN61010-1:2001
¹ External DC current limiting is required, see fuse recommendations.
/600VAC
L-L
5
L-N
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