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C Series contactors


C Series contactors





Contactors series "C" together with accessories mounted on the appropriate locks on the body of contactor provide the possibility to build a compact switching unit with extended functionality.

 
Type C9. ** C12. C17. C23. ** C20.11 C25.11 C32.11 C40.11 C50.11 C65.11 C80.11
 
Main poles
                       
Rated insulation voltage Ui [V] 690 690 690 690 690 690 690 690 690 690 690
Impulse withstand voltage Uimp [kV] 8 8 8 8 8 8 8 8 8 8 8
Conventional free air thermal current Ith [A] 25 25 25 25 32 (50)* 32 (50)* 32 (50)* 50 85 85 85 (95)*
Rated operational current Ie v AC-1at 400 V [A] 25 25 25 25 25 32 44 50 60 75 85
Rated operational current Ie v AC-3 at 400 V [A] 9 (4,7) 12 (5,6) 16 (6,6) 23 20 (7) 25 (8) 32 (9,5) 40 50 (15,5) 65 (18) 80 (20)
Max. output power of controlled motor in AC-3
at 220-230 V [kW] 2,2 3 4 5,5 5,5 7,5 11 12,5 15 18,5 22
at 380-400 V [kW] 4 (4) 5,5 (2,5) 7,5 (3) 11 (3,7) 10 (3) 11 (3,7) 15 (4,5) 20 (5,5) 25 (7,5) 30 (9) 37 (10)
at 500 V [kW] 5,5 (2,5) 7,5 (3) 9 (3,7) 11(3,7) 10 (4) 11 (4,5) 18,5 (5,5) 25 (7,5) 30 (9) 37 (11) 45 (12,5)
at 660-690 V [kW] 5,5 7,5 9 9 11 11 18,5 18,5 30 37 45
Max. number of on-load op. cycles per hour in AC-1 300 300 300 300 300 300 300 300 300 300 300
AC-3 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200 1200
AC-4 600 600 600 600 600 600 600 600 600 600 600
Electrical durability in AC-1 at 380-400 V [op. cycles]
Ie = 25 A 0,15x106 0,32x106 0,5x106 0,5x106 0,5x106            
Ie = 32 A 0,5x106          
Ie = 44 A 0,5x106        
Ie = 50 A
Ie = 60 A 0,5x106 0,5x106    
Ie = 75 A 0,5x106  
Ie = 85 A   0,5x106
Electrical durability in AC-3 at 380-400 V [op. cycles]
Ie = 9 A 1,5x106                    
Ie = 12 A 1,5x106                  
Ie = 16 A 1,5x106   1,5x106            
Ie = 23 A 1,5x106 1,5x106            
Ie = 25 A 106          
Ie = 32 A 106        
Ie = 40 A 106      
Ie = 44 A      
Ie = 50 A 106    
Ie = 63 A    
Ie = 50 A 106  
Ie = 72 A    
Ie = 80 A 0,9x106
Recommended fuse char. aM [A] 10 16 20 25 25 32 40 50 50 63 80
Type of co-ordination with SCPD 2 2 2   2 2 1   2 1 1
Mechanical durability - AC controlled [op.cycles] 10x106 10x106 10x106 10x106 10x106 10x106 10x106 10x106 10x106 10x106 10x106
Mechanical durability - DC controlled [op.cycles] 10x106 10x106 10x106 10x106 10x106 10x106 10x106 10x106 5x106 5x106 5x106
                       
Auxiliary contacts (C9.4, C12.4, C17.4 - not available)
                       
Rated insulation voltage Ui [V] 690 690 690 690 690 690 690 690 690 690 690
Conventional free air thermal current Ith 25 25 25 25 12 12 12 25 12 12 12
Rated operational current Ie AC-15 at 230 V [A] 4 4 4 4 4 4 4 4 4 4 4
Rated operational current Ie AC-15 at 400 V [A] 2 2 2 2 2 2 2 2 2 2 2
Electrical durability in AC-15 at 220-230 V, 4 A [op.cycles] 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106 0,8x106
Electrical durability in AC-15 at 380-400 V, 2 A [op.cycles] 106 106 106 106 106 106 106 106 106 106 106
                       
Control circuit
                       
Range of AC coil control voltages at 50 Hz [V] 12..690 12..690 12..690 12..690 12..690 12..690 12..690 12..690 12..690 12..690 12..690
Range of AC coil control voltages at 60 Hz [V] 24..660 24..660 24..660 24..660 24..660 24..660 24..660 24..660 24..660 24..660 24..660
Pull-in input power of AC control coil, ±10% [VA] 60 60 60 60 83 70 70 83 140 140 140
Hold-in input power of AC control coil, ±10% [VA/W] 10,5/3,9 10,5/3,9 10,5/3,9 10,5/3,9 14.2/4 14.2/4 14.2/4 14.2/4 23/5,7 23/5,7 23/5,7
Range of DC coil control voltages [V] 12..250 12..250 12..250 12..250 12..250 12..250 12..250 12..250 12..250 12..250 12..250
Pull-in input power of DC control coil, ±10% [W] 90 90 90 90 70 70 70 70 150 150 150
Hold-in input power of DC control coil, ±10% [VA/W] 9,2 9,2 9,2 9,2 10 10 10 10 16,5 16,5 16,5
                       
Main dimensions W x H x D [mm] 45x78,5x73 45x78,5x73 45x78,5x73 45x78,5x73 56x90x91 56x90x91 56x90x91 56x90x91 70x107x116 70x107x116 70x107x116
Weight [kg] 0,3 0,3 0,3 0,3 0,45 0,45 0,45 0,52 0,9 0,9 0,9
Degree of protection acc. to VDE 0106, part 100 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10 IP20/IP10
* A copper wire at least 25 mm2 shall be used for Ith = 95 A , the 24-hour average ambient temperature shall not be higher than 35oC
** Ratings in categories AC-3 and AC-4 are not applicable for version C9.0022, C23.0022

Datasheet Downloads

download  Series_C AC Industrial Contactors SCHALTBAU.pdf (8,91 MB)

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