GMC AC Contactor

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GMC AC Contactor

1. GENERAL

  • 1.1 Certificates: CE;
  • 1.2 Electric ratings: AC50/60Hz, 690V, up to 800A ;
  • 1.3 Application: remote making & breaking circuits, protect circuit from over-load when assembling with thermal over-load relay, frequent start-up and control of AC motor; .
  • 1.4 Utilization category: AC-3, AC-4;
  • 1.5 Altitude:≤2000m;
  • 1.6 Ambient temperature: -5℃~ +40℃;
  • 1.7 Mounting category: Ⅲ; 
  • 1.8 Mounting conditions: inclination between the mounting plane and the vertical plane should not exceed 士5° ;
  • 1.9 Standard: IEC/EN 60947-4-1.

 

2.TECHNICAL DATA

 

Items

Model GMC-09 GMC-12 GMC-G18 GMC-G22 GMC-32
Pole 3 3 3 3 3
Auxiliary Contact 1NO+1NC 1NO+1NC 1NO+1NC 1NO+1NC 0NO/0NC
Rated conventional heating current (A) AC-1 20 20 30 40 50
Rated operational 
current (A)
AC-3
 
220/240V 11 13 18 22 32
380/415V 9 12 18 22 32
500/500V 7 12 13 22 28
690V 5 9 9 18 20
Rated insulation voltage (V AC) 690 690 690 690 690
Power of controlled
3-phase
cage motor (kW)
AC-3 220/240V  2.5 3.5 4.5 5.5 7.5
380/415V 4 5.5 7.5 11 15
500/500V 4 7.5 7.5 15 18.5
690V 4 7.5 7.5 15 18.5
AC coil (V) 24,36,48,110,127,220,240,380,415,440,480,500,600
DC coil (V)

24,36,48,110,220

 

Items Model GMC-40 GMC-50 GMC-65 GMC-75 GMC-85
Pole 3 3 3 3 3
Auxiliary Contact ONO/ONC ONO/ONC ONO/ONC ONO/ONC 0NO/0NC
Rated conventional heating current (A) AC-1 60 80 100 110 125
Rated operational 
current (A)
AC-3
 
220/240V 40 50 65 75 85
380/415V 40 50 65 75 85
500/500V 32 43 60 64 75
690V 23 28 35 42 45
Rated insulation voltage (V AC) 690 690 690 690 690
Power of controlled
3-phase
cage motor (kW)
AC-3 220/240V  11 15 18.5 22 25
380/415V 18.5 22 30 37 45
500/500V 22 30 33 37 45
690V 22 30 33 37 45
AC coil (V) 24,36,48,110,127,220,240,380,415,440,480,500,600
DC coil (V) 24,36,48,110,220

 

 

Items Model GMC-100 GMC-125 GMC-150 GMC-180 GMC-220
Pole 3 3 3 3 3
Auxiliary Contact 1NO+1NC 1NO+1NC 1NO+1NC 1NO+1NC 0NO/0NC
Rated conventional heating current (A) AC-1 160 160 210 230 275
Rated operational 
current (A)
AC-3
 
220/240V 100 125 150 180 250
380/415V 100 125 150 180 250
500/500V 85 90 140 180 200
690V 65 70 100 120 150
Rated insulation voltage (V AC) 690 690 690 690 690
Power of controlled
3-phase
cage motor (kW)
AC-3 220/240V  30 37 45 55 75
380/415V 55 60 75 90 132
500/500V 55 60 90 110 132
690V 55 60 90 110 132
AC coil (V) 110,127,220,240,380,415,440,480,500,600
DC coil (V) 110,220

 

Items Model GMC-300 GMC-400 GMC-600 GMC-800
Pole 3 3 3 3
Auxiliary Contact 0NO/0NC 0NO/0NC 0NO/0NC 0NO/0NC
Rated conventional heating current (A) AC-1 350 450 660 850
Rated operational
current (A)
AC-3
 
220/240V 300 400 600 800
380/415V 300 400 600 800
500/500V 250 350 500 720
690V 220 300 420 630
Rated insulation voltage (V AC) 690 690 690 690
Power of controlled
3-phase
cage motor (kW)
AC-3 220/240V  90 125 190 220
380/415V 160 220 330 440
500/500V 160 225 330 550
690V 200 250 330 500
AC coil (V) 110,127,220,240,380,415,440,480,500,600
DC coil (V) 110,220

 

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