Comar Condensatori BMR Serie Instructions D'installation Et D'utilisation page 6

TECHNICAL DATA
Operating voltage:
Operating frequency:
Consumption:
Voltage input:
Current input:
Power Factor range:
Measures:
LCD Display:
Led:
Switching banks relay:
Alarm output relay:
Output contacts rating:
Interface connectior:
Operating temperature:
External degree protection:
Communication protocol:
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 (cosφ)
• 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
• Cosφ 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:
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
o
power and his setting
Weekly power factor value (medium)
o
Active/reactive power measured on 4
o
qudrants
All manuals and user guides at all-guides.com
380-415 V c.a. + - 10%
50/60 Hz
-40% - + 15% della Vn
2.5 – 110% Ie
0.85 Ind a 0.95 Cap
osφ, THDI%,
Voltage, Current, C
Inductive,Reactive and
16 characters 4 rows backlight
Relay step; MAN/AUT mode;
IND/CAP; FAN
8 (BMR8) – 12 (BMR12)
1 (programmable)
8A 250V (AC1), max switching
Standard
-20°C + 55°C
IP41 ; optional IP54-IP65
MODBUS RTU – RS232 or RS485
5VA
440V
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
CEE 89/336 e 93/68
EN 61000-6-1 – EN 61000-6-2
EN 61000-6-3 – EN 61000-6-4
EN 60335-1
(bassa tensione - low voltage)
(EMC)
MU 03.14 MMM R.2 – COMAR 381011
6