Artesis eMCM - Specification

4
3. Specification
Rated Specifications
General Information
Motor Type
3‐phase, AC motors & generator.
Motor current (load) variation must be less than 45%
during 6 sec data acquisition period. DOL, Star-Delta, Soft
Starter, Variable Frequency Driver
AMBIENT CONDITIONS
Operating Temperature
‐10 – 50 ⁰ C
Humidity
80%, Relative Humidity, non‐condensing
Pollution Degree
2
Altitude
2000m (6562ft)
IP Rating
IP40
INPUT SUPPLY VOLTAGE
Rated Voltage
100‐240 VAC / 120-370VDC
Allowable input voltage
90% ‐ 110% (of rated voltage)
Frequency
50/60Hz
Power Consumption
4W
Over Voltage Category
IEC61010 Cat III
MEASUREMENT VOLTAGE INPUTS
max 690Vac (Line to Line)
MEASUREMENT CURRENT INPUTS
Up to 2500A with three Cat III Current Transformers:
0.5% accuracy
FREQUENCY RANGE
15-120Hz
COMMUNICATION
Network
RS485 ‐ Modbus‐RTU
TCP/IP ‐ Modbus‐TCP
DISPLAY
4.3" LED
Displays electrical measurement, failure information, and
setting values
Status LEDs
Displays power status, module status, comm status,
alarm for diagnosis
PHYSICAL
Weight
1170 g (2.58 lb.)
Dimensions WxHxL
96 mm x 96 mm x 140 mm
Mounting
Front Panel Mounting (indoor)
COMPLIANCE & CERTIFICATIONS
EMC
EMC Directive 2004/108/EC, EN61326‐1, IEC61326‐1
Safety
Electrical Safety Directive 2006/95/EC,
EN61010‐1, IEC61010‐1
Measurement Functions
Voltage
3 phase voltage (line‐line), unbalance [%]
Current
3 phase current and leakage current, unbalance [%], THD [%]
Active Power
Measuring active power [kW]
Reactive Power
Measuring reactive power [kVAr]
Frequency
Measuring Frequency [Hz]
Power factor
Measuring Power factor
Energy
Total Whr, Today Whr, Prev day Whr
Data and Time
Year, month, day, hour, minute, second