4KW CONTACTOR 3P + 1NO/1NC 24V AC

TeSys D contactor - 3P(3 NO) - AC-3 - <= 440 V 9 A - 24 V AC coil

Range: TeSys
Product or component type: Contactor
Contactor application: Resistive load, Motor control
Utilisation category: AC-4, AC-1, AC-3
Poles description: 3P
Power pole contact composition: 3 NO
[Ue] rated operational voltage: Power circuit: <= 690 V AC 25...400 Hz, Power circuit: <= 300 V DC
[Ie] rated operational current: 9 A (at <60 °C) at <= 440 V AC AC-3 for power circuit, 25 A (at <60 °C) at <= 440 V AC AC-1 for power circuit
Control circuit type: AC at 50/60 Hz
[Uc] control circuit voltage: 24 V AC 50/60 Hz
Auxiliary contact composition: 1 NO + 1 NC
[Uimp] rated impulse withstand voltage: 6 kV conforming to IEC 60947
Overvoltage category: III
[Ith] conventional free air thermal current: 25 A (at 60 °C) for power circuit, 10 A (at 60 °C) for signalling circuit
Rated breaking capacity: 250 A at 440 V for power circuit conforming to IEC 60947
Average impedance: 2.5 mOhm - Ith 25 A 50 Hz for power circuit
Electrical durability: 0.6 Mcycles 25 A AC-1 at Ue <= 440 V, 2 Mcycles 9 A AC-3 at Ue <= 440 V
Power dissipation per pole: 1.56 W AC-1, 0.2 W AC-3
Safety cover: With
Mounting support: Rail, Plate
Standards: CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508
Product certifications GL, CSA, GOST, RINA, LROS (Lloyds register of shipping), UL, DNV, BV, CCC
Tightening torque: Power circuit: 1.7 N.m - on screw clamp terminals - with screwdriver flat Ø 6 mm
Operating time: 12-22 ms closing, 4-19 ms opening
Mechanical durability: 15 Mcycles
Maximum operating rate: 3600 cyc/h 60 °C
Coil technology: Without built-in suppressor module
Control circuit voltage limits: Drop-out: 0.3...0.6 Uc AC 50/60 Hz (at 60 °C), Operational: 0.8-1.1 Uc AC 50 Hz (at 60 °C), Operational: 0.85-1.1 Uc AC 60 Hz (at 60 °C)
Inrush power in VA: 70 VA 60 Hz cos phi 0.75 (at 20 °C), 70 VA 50 Hz cos phi 0.75 (at 20 °C)
Hold-in power consumption in VA: 7.5 VA 60 Hz cos phi 0.3 (at 20 °C), 7 VA 50 Hz cos phi 0.3 (at 20 °C)
Heat dissipation: 2-3 W at 50/60 Hz
Auxiliary contacts type: type mechanically linked 1 NO + 1 NC conforming to IEC 60947-5-1, type mirror contact 1 NC conforming to IEC 60947-4-1
Signalling circuit frequency: 25-400 Hz
Minimum switching current: 5 mA for signalling circuit
Minimum switching voltage: 17 V for signalling circuit
Non-overlap time: 1.5 ms on de-energisation between NC and NO contact, 1.5 ms on energisation between NC and NO contact
Insulation resistance: > 10 MOhm for signalling circuit