6
MAIN FEATURES
•
ABS enclosure 144x144mm
•
Voltage supply 380V-415V ( on request 230V)
•
Measuring input voltage max 525Vac
•
Measuring input current by C.T. xx /5A
•
Main current setting range 5A to 10000A
•
Voltage/current true RMS measurement
•
Current THD% distortion up to 32° harmonic
•
Power factor measurement (cos
φ
)
•
Measurement system based on 2 of 4 quadrants
•
External voltage transformer settings
•
Start ventilation temperature setting (FAN)
•
Max. operating temperature for Alarm (OVERTEMP)
•
Power factor setting range 0.85 Ind to 0.95 Cap
•
Single step reactive power setting (kvar) 0.1 to 6000
•
Switching time between steps 5 to 240s ( default 30 )
•
Rating voltage capacitors setting 80 to 650V
•
Cos
φ
visualization on fundamental voltage/current measure
•
Sensibility on delay time range set
•
Max. Continuous THDI set value (THERM THDI%)
•
Max. Instant. THDI set value (OVER THERM THDI%)
•
THDI% sensibility time delay setting
•
Measurements:
o
True RMS line current and voltage
o
Fundmental current value
o
Harmonic current
o
Power factor based on RMS values
o
Current THDI% value
o
Operating temperature in °C (by probe)
o
Max. current/voltage measured
o
Active, reactive and Apparent Power
o
Difference between the operating reactive
power and his setting
o
Weekly power factor value (medium)
o
Active/reactive power measured on 4
qudrants
WARRANTY
Comar Condensatori s.p.a. guarantees its products for 12
months from purchase date.
Technical specifications are valid under normal operating
conditions as specified in this document. We do not accept any
responsibility for any misuse of the product and cannot be held
liable for indirect or consequential damages.
IMPORTANT:
Be sure to know the harmonics characteristic of the network
that must be compensated, then ensure the P.F.C. equipment
or capacitors you are using are suitable for the network
characteristics.
REFERENCES
CEE 73/23 e 93/68
(bassa tensione - low voltage)
CEE 89/336 e 93/68
(EMC)
EN 61000-6-1 – EN 61000-6-2
EN 61000-6-3 – EN 61000-6-4
EN 60335-1
TECHNICAL DATA
Operating voltage:
380-415 V c.a. + - 10%
Operating frequency:
50/60 Hz
Consumption:
5VA
Voltage input:
-40% - + 15% della Vn
Current input:
2.5 – 110% Ie
Power Factor range:
0.85 Ind a 0.95 Cap
Measures:
Voltage, Current, C
os
φ
, THDI%,
Inductive,Reactive and
LCD Display:
16 characters 4 rows backlight
Led:
Relay step; MAN/AUT mode;
IND/CAP; FAN
Switching banks relay:
8 (
BMR8
) – 12 (
BMR12
)
Alarm output relay:
1 (programmable)
Output contacts rating:
8A 250V (AC1), max switching
440V
Interface connectior:
Standard
Operating temperature:
-20°C + 55°C
External degree protection:
IP41 ; optional IP54-IP65
Communication protocol:
MODBUS RTU – RS232 or RS485
MU 03.14 MMM R.2 – COMAR 381011
