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Submitted by comarguys on Tue, 06/30/2009 - 08:47

Each automatic capacitorbank has a Comar regulator. The type of regulator that is chosen, depends on the amount of steps of the capacitor bank and the velocity by which these steps have to be switched. The Comar regulators have a digital display of :

 

  • Power factor
  • T (°C)
  • I (A)
  • U (V)
  • Status of the steps : on/off
  • Condition of the network : INDUCTIF/CAPACITIF

 

For the manuels of all regulators : see the links below

 

Our automatic capacitor banks are always accompanied by a scheme, lay out and an englisch manuel of the regulator. On request we pass by with pleasure for a bringing into service for free.

 

 

QSR4 - 400V

Characteristics :

 

Voltage supply 380 - 415 Vac ±10%
  (100 - 230 - 440 Vac on request)
  400 V -10%/+5% for continous action
Consumption 3 VA
Current in secondary current TI : 5A
  Imin = 0,5A
Continuous consumption 2VA
Frequency 50 Hz or 60 Hz
Number of steps 4 - 6
Entry current maximum allowed 5A
Switching delay 25 seconds
Alarm delay 10 sec (± 1 sec)
Power factor range 0.90 IND to 0.90 CAP
Work range Power factor 0.15 - 1.00 IND/CAP
Digital display 2 x 16 characters LCD display
Monitoring power factor 0.20 - 1.00 IND - CAP
Accuracy On cosine flexibility ration ± 2% at 25°C and 2.5A
Dimensions wxdxh 96x60x96
Cut out wxh 92x92
External alarm contact QSR4 : none; QSR6 : power factor to low, temp > 50°C

 

 

BMR 6 – 8 - 12

 

 

Characteristics :

 

Voltage supply 380 - 415 Vac ±10%
  (100 - 230 - 440 Vac on request)
  400 V -10%/+5% for continous action
Consumption 2 VA
Current in secondary current TI : 5A
  Imin = 0,25A
Continuous consumption 2VA
Frequency 50 Hz or 60 Hz
Number of steps 6 - 8 - 12
Entry current maximum allowed 5A
Switching delay adjustable 1 - 99 sec
Alarm delay 10 sec (± 1 sec)
Power factor range 0.85 IND to 0.85 CAP
Work range Power factor 0.15 - 1.00 IND/CAP
Digital display 4 lines x 20 characters
Monitoring power factor 0.20 - 1.00 IND - CAP
Accuracy On cosine flexibility ration ± 2% at 25°C and 2.5A
Dimensions wxdxh 144x85x144
Cut out wxh 138x138
External alarm contact 2 (C1, C2 and C12 programmable)
Temperature probe and ventilator control adjustable

Click here to download your brochure:


EN BMR6-8-12.pdf
EN QSR4.pdf