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ESC440S Humfree Contactor 40A,  4NO,  230V


Humfree Contactor 40A, 4NO, 230V

Cat ref.:ESC440S
EAN No.:


P.U.:1 prt.
Technical Characteristics
Type of order:Not applicable
Number of poles:4 P
Frequency:50/60 Hz
Rated operational voltage Ue:400 V
Rated insulation voltage:440 V
Command voltage AC:230 V
Rated impulse withstand voltage:4 kV
Acceptable current load with AC7 category A:40 A
Acceptable current load with AC7 category B:25 A
Thermal rated current outside of housings:40 A
Inrush power absorbed:5 W
Operating consumption:5 W
Contact rating with 230 V in AC7 category B:2,6 kW
Contact rating with 400 V in AC7 category B:22 kW
Power loss per contact:3,2 W
Total power loss under IN:17,8 W
Time of response when closing:25 ms
time of response when opening:20 ms
Electric endurance in number of cycles:30000
Number of mechanical operations:1000000
Depth of installed product:60 mm
Height of installed product:85 mm
Width of installed product:54 mm
Max. load fluorescent lamp:1900 VA
Max. power with fluorescent parallel lamps:1300 VA
- in duo circuit:3000 VA
Max. power with incandescent lamps:4000 W
Tightening torque:Coil: 2,5Nm, Power: 3,5Nm
Max cable connect. cross section (flexible) for control:1 to 6 mm²
Rigid cable connect. cross-sect. for control:1 to 10 mm²
Connection cross-sect. rigid cable:4 /25mm²
Connection cross-sect. flexible cable:4 / 16mm²
type of connection:with screw
Number of contacts:4
Type of contacts:4NO
Can be accessorized:yes
Local operation/hand operation:no
European directive RoHs:compliant
European directive WEEE:concerned
Protection class:isol.class II
Protection index IP:2
Storage temperature:-40 to 80 °C
Device family:ESC
  • ESC440S
    ESC440S Humfree Contactor 40A,  4NO,  230V
  • ESC440S Humfree Contactor 40A,  4NO,  230V
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Data is subject to errors and technical modifications.