range
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TeSys
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product name
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TeSys D
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product or component type
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Contactor
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device short name
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LC1D
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contactor application
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Resistive load
Motor control
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utilisation category
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AC-1
AC-4
AC-3
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poles description
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3P
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power pole contact composition
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3 NO
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[Ue] rated operational voltage
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Power circuit: <= 690 V AC 25…400 Hz
Power circuit: <= 300 V DC
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[Ie] rated operational current
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50 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
80 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
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motor power kW
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15 kW at 220…230 V AC 50/60 Hz (AC-3)
22 kW at 380…400 V AC 50/60 Hz (AC-3)
30 kW at 500 V AC 50/60 Hz (AC-3)
33 kW at 660…690 V AC 50/60 Hz (AC-3)
25 kW at 415 V AC 50/60 Hz (AC-3)
30 kW at 440 V AC 50/60 Hz (AC-3)
11 kW at 400 V AC 50/60 Hz (AC-4)
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motor power HP (UL / CSA)
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3 hp at 115 V AC 50/60 Hz for 1 phase motors
7.5 hp at 230/240 V AC 50/60 Hz for 1 phase motors
15 hp at 200/208 V AC 50/60 Hz for 3 phases motors
15 hp at 230/240 V AC 50/60 Hz for 3 phases motors
40 hp at 460/480 V AC 50/60 Hz for 3 phases motors
40 hp at 575/600 V AC 50/60 Hz for 3 phases motors
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control circuit type
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AC at 50/60 Hz
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[Uc] control circuit voltage
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24 V AC 50/60 Hz
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auxiliary contact composition
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1 NO + 1 NC
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[Uimp] rated impulse withstand voltage
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6 kV conforming to IEC 60947
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overvoltage category
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III
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[Ith] conventional free air thermal current
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10 A (at 60 °C) for signalling circuit
80 A (at 60 °C) for power circuit
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Irms rated making capacity
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140 A AC for signalling circuit conforming to IEC 60947-5-1
250 A DC for signalling circuit conforming to IEC 60947-5-1
900 A at 440 V for power circuit conforming to IEC 60947
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rated breaking capacity
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900 A at 440 V for power circuit conforming to IEC 60947
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[Icw] rated short-time withstand current
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400 A 40 °C – 10 s for power circuit
810 A 40 °C – 1 s for power circuit
84 A 40 °C – 10 min for power circuit
208 A 40 °C – 1 min for power circuit
100 A – 1 s for signalling circuit
120 A – 500 ms for signalling circuit
140 A – 100 ms for signalling circuit
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associated fuse rating
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10 A gG for signalling circuit conforming to IEC 60947-5-1
100 A gG at <= 690 V coordination type 1 for power circuit
100 A gG at <= 690 V coordination type 2 for power circuit
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average impedance
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1.5 mOhm – Ith 80 A 50 Hz for power circuit
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[Ui] rated insulation voltage
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Power circuit: 600 V CSA certified
Power circuit: 600 V UL certified
Signalling circuit: 690 V conforming to IEC 60947-1
Signalling circuit: 600 V CSA certified
Signalling circuit: 600 V UL certified
Power circuit: 690 V conforming to IEC 60947-4-1
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electrical durability
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1.45 Mcycles 50 A AC-3 at Ue <= 440 V
1.1 Mcycles 80 A AC-1 at Ue <= 440 V
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power dissipation per pole
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3.7 W AC-3
9.6 W AC-1
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safety cover
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With
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mounting support
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Plate
Rail
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standards
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CSA C22.2 No 14
EN 60947-4-1
EN 60947-5-1
IEC 60947-4-1
IEC 60947-5-1
UL 508
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product certifications
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DNV
LROS (Lloyds register of shipping)
CCC
GOST
BV
RINA
CSA
UL
GL
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connections – terminals
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Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²flexible without cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²flexible with cable end
Control circuit: screw clamp terminals 1 cable(s) 1…4 mm²solid without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…4 mm²solid without cable end
Power circuit: screw connection 1 cable(s) 1…35 mm²flexible without cable end
Power circuit: screw connection 2 cable(s) 1…25 mm²flexible without cable end
Power circuit: screw connection 1 cable(s) 1…35 mm²flexible with cable end
Power circuit: screw connection 2 cable(s) 1…25 mm²flexible with cable end
Power circuit: screw connection 1 cable(s) 1…35 mm²solid without cable end
Power circuit: screw connection 2 cable(s) 1…25 mm²solid without cable end
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tightening torque
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Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver flat Ø 6 mm
Control circuit: 1.7 N.m – on screw clamp terminals – with screwdriver Philips No 2
Power circuit: 8 N.m – on EverLink BTR screw connectors – cable 25…35 mm² hexagonal screw head 4 mm
Power circuit: 5 N.m – on EverLink BTR screw connectors – cable 1…25 mm² hexagonal screw head 4 mm
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operating time
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4…19 ms opening
12…26 ms closing
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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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6 Mcycles
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maximum operating rate
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3600 cyc/h 60 °C
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