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EKMF Modular Contactor Automatic Type

EKMF Modular Contactor Automatic Type
Technical Data

Electrical Features

Voltage rating(Ue) 1P, 2P  250V AC
3P, 4P 400V AC
Frequency 50/60Hz
Endurance(O-C)  
Electrical life 100000
Maximum number of switching operation a day 100
Additional characteristics  
Insulation vwltage(Ui) 500V AC
Pollution degree 2
Rated impulse withstand voltage(Uimp) 2.5kV(4kV@ 12/24/48VAC)
Degree of protection IP20
(IEC 60529) IP40
Operating temperature -5℃~+60℃(1)
Storage temperature -40℃~+70℃
Tropicalization(IEC 60068-1) Treatment 2(relative humidity 95% at 55℃)
ELSV compliance(Extra Low Safety Voltage)for 12/24/48VAC versions
The product control conforms to the SELV(safety extra low voltage)requirements

(1)In the case of contactor mounting in a enclosure for which the interior temperature is in range detween 50℃and 60℃,it is necessary to use a spacer, between each contactor

Connection

Type Rating Lenght tripping Circuit Tightening torque Copper cables
Rigid Flexible or ferrule
             
EKMF PZ1:4MM 16-100A 9mm Control 0.8N.m 1.5~2.5mm2
2×1.5mm2
1.5~2.5mm2
2×2.5mm2
     16~25A   Power 1.5~6mm2 1~4mm2
PZ2:6MM 40A-63A 14mm 3.5N.m 6~25mm2 6~16mm2
100A 6×3.5mm2 6~35mm2

 

Consumption

EKMF Contactors-50Hz

  Rating(In) Control voltage(VAC)(50/60 Hz) Consumption Max. power
AC-7a AC-7b Holding Inrush
2P 16A 6A 220...240 2.7VA 9.2VA 1.2W
20A 7A 220...240 2.7VA 9.2VA 1.2W
25A 9A 220...240 3.8VA 15VA 1.2W
40A 18A 220...240 4.6VA 34VA 1.6W
63A 25A 220...240 4.6VA 34VA 1.6W
100A - 220...240 6.5VA 53VA 2.1W
4P 16A 6A 220...240 4.6VA 34VA 1.6W
25A 9A 220...240 4.6VA 34VA 1.6W
32A 12A 220...240 6.5VA 53VA 2.1W
40A 18A 220...240 6.5VA 53VA 2.1W
63A 25A 220...240 6.5VA 53VA 2.1W
100A - 220...240 13VA 106VA 4.2W

EKMF Manual Control Contactor-50Hz

  Rating(In) Control voltage(VAC)(50/60 Hz) Consumption Max. power
AC-7a AC-7b Holding Inrush
2P 25A 9A 230...240 2.7VA 9.2VA 1.2W
40A 18A 220...240 4.6VA 34VA 1.6W
63A 25A 220...240 4.6VA 34VA 1.6W
4P 25A 9A 220...240 4.6VA 34VA 1.6W
40A 18A 220...240 6.5VA 53VA 2.1W
63A 25A 220...240 6.5VA 53VA 2.1W

 Circuit Diagram

Overall and Installation Dimension(mm)

Modular Contactor Automatic Type Installation Dimension