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EKMF Modular Contactor Manual Type
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 | 1.5~2.5mm2 |
| 2×1.5mm2 | 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)
Changan Group Co.,Ltd
Add:No.288 Wei 17th Road, Yueqing Economic Development Zone, Yueqing, Wenzhou, Zhejiang Province, P.R.China
Tel:+ 0086-577-62763666 62760888
Fax:+0086-577-62774090
Website:https://www.changanelectric.com
Email:sales@changangroup.com.cn
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