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Motor power kW
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18.5 kW at 380...400 V AC 50 Hz (AC-3)
18.5 kW at 500 V AC 50 Hz (AC-3)
18.5 kW at 660...690 V AC 50 Hz (AC-3)
18.5 kW at 415...440 V AC 50 Hz (AC-3)
9 kW at 220...230 V AC 50 Hz (AC-3)
7.5 kW at 400 V AC 50 Hz (AC-4)
18.5 kW at 380...400 V AC 50 Hz (AC-3e)
18.5 kW at 500 V AC 50 Hz (AC-3e)
18.5 kW at 660...690 V AC 50 Hz (AC-3e)
18.5 kW at 415...440 V AC 50 Hz (AC-3e)
9 kW at 220...230 V AC 50 Hz (AC-3e)
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Motor power hp
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2 hp at 115 V AC 60 Hz for 1 phase motors
5 hp at 230/240 V AC 60 Hz for 1 phase motors
10 hp at 200/208 V AC 60 Hz for 3 phases motors
10 hp at 230/240 V AC 60 Hz for 3 phases motors
20 hp at 460/480 V AC 60 Hz for 3 phases motors
25 hp at 575/600 V AC 60 Hz for 3 phases motors
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Compatibility code
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LC1D
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Pole contact composition
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3 NO
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Protective cover
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With
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[Ith] conventional free air thermal current
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10 A (at 60 °C) for control circuit
50 A (at 60 °C) for power circuit
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Irms rated making capacity
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250 A DC for control circuit conforming to IEC 60947-5-1
550 A at 440 V for power circuit conforming to IEC 60947
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Rated breaking capacity
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550 A at 440 V for power circuit conforming to IEC 60947
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Associated fuse rating
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10 A gG for control circuit conforming to IEC 60947-5-1
63 A at <= 690 V coordination type 1 for power circuit
63 A at <= 690 V coordination type 2 for power circuit
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Average impedance
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2 mOhm - Ith 50 A 50 Hz for power circuit
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Power dissipation per pole
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3 W AC-3
5 W AC-1
3 W AC-3e
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[Ui] rated insulation voltage
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Control circuit: 600 V CSA certified
Control circuit: 600 V UL certified
Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Control circuit: 690 V conforming to IEC 60947-4-1
Power circuit: 690 V conforming to IEC 60947-4-1
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Overvoltage category
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III
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[Uimp] rated impulse withstand voltage
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6 kV conforming to IEC 60947
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Safety reliability level
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B10d = 1369863 cycles contactor with nominal load conforming to EN/ISO 13849-1
B10d = 20000000 cycles contactor with mechanical load conforming to EN/ISO 13849-1
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Mechanical durability
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30000000 cycles
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Control circuit type
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DC low consumption
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Coil technology
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Built-in bidirectional peak limiting diode suppressor
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Control circuit voltage limits
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0.1...0.3 Uc (-40…70 °C):drop-out DC
0.8...1.25 Uc (-40…60 °C):operational DC
1...1.25 Uc (60…70 °C):operational DC
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Inrush power in W
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2.4 W (at 20 °C)
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Hold-in power consumption in W
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2.4 W at 20 °C
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Operating time
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77 ±15 % ms closing
25 ±20 % ms opening
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Time constant
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28 ms
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Maximum operating rate
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3600 cyc/h at 60 °C
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Connections - terminals
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Control circuit: spring terminals 1 2.5 mm² - cable stiffness: flexible without cable end
Control circuit: spring terminals 2 2.5 mm² - cable stiffness: flexible without cable end
Power circuit: spring terminals 1 4 mm² - cable stiffness: flexible without cable end
Power circuit: spring terminals 2 4 mm² - cable stiffness: flexible without cable end
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Auxiliary contact composition
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1 NO + 1 NC
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Minimum switching voltage
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17 V for control circuit
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Minimum switching current
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5 mA for control circuit
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Insulation resistance
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> 10 MOhm for control circuit
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Non-overlap time
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1.5 ms on de-energisation between NC and NO contacts
1.5 ms on energisation between NC and NO contacts
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Mounting support
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Plate
Rail
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REACh Declaration