Reversing contactor MBCNN 9-18A


Reversing contactor MBCNN 9-18A

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AC coil operation
Motor Switching - AC2/AC3 duty
AC4 duty
 Ie/AC1 at temperature 55 C Auxiliary contacts per contactor Type Weights
Ie at Max. ratings of three-phase motor at 50Hz Max. ratings of three-phase motor at 50Hz
400V 230V 400V 690V 230V 400V 690V 400V
A kW kW kW kW kW kW A NO NC kg
9 3.2 4.5 5.5 0.75 1.5 1.5 25

0

1

0

1

MBCNN 9 00

MBCNN 9 11*

0.54

0.58
12 3.5 5.7 7.5 1.1 2.2 2.2 25

0

1

0

1

MBCNN 12 00

MBCNN 12 11*

0.54

0.58
18 4 7.5 10 1.5 3 3 30

0

1

0

1

MBCNN 18 00

MBCNN 18 11*

0.56

0.6
  * For Push button control auxilliary contact and 1 NC
  Note: Electrical endurance of contacts in AC4 utilization category is 120 000



ORDER-CONTACTORS
           
Type                
       
Number of NO contacts          
Version      
Number of NC contacts              
   
Standard control voltages AC 24, 48, 110, 220, 380 V            
 
For AC control:   50 Hz or 60 Hz                      
Example: Reversing contactor type MBCNN 18 with 1 NO auxilliary contact and 1 NC
auxilliary contact, control voltage 220,50 Hz
MBCNN 18 1 1   220V 50Hz