3P CONTACTOR 12A AC3 5.5KW 1NO AUX 24VAC COIL

About The Product

TeSys K contactor, 3 poles (3NO), for motor control applications up to 12A/690V AC-3 (5.5kW@400V),1NC built-in auxiliary contact, connection by screw clamp terminals. For operating rates until 600 cycles/hour and environments until 50°C, it procures reliability and durability to standard applications.

Technical Data

• [Ue] rated operational voltage : Power circuit: <= 690 V AC <= 400 Hz
• Signaling circuit: <= 690 V AC <= 400 Hz
• [Ie] rated operational current : 12 A (at <60 °C) at <= 440 V AC AC-3 for power circuit
• 12 A (at <60 °C) at <= 440 V AC AC-3e for power circuit
• 20 A (at <60 °C) at <= 690 V AC AC-1 for power circuit
• Control circuit type : AC at 50/60 Hz
• [Uc] control circuit voltage : 220...230 V AC 50/60 Hz
• Motor power kW : 3 kW at 220...230 V AC 50/60 Hz AC-3
• 5.5 kW at 380...415 V AC 50/60 Hz AC-3
• 5.5 kW at 440 V AC 50/60 Hz AC-3
• 4 kW at 690 V AC 50/60 Hz AC-3
• 3 kW at 220...230 V AC 50/60 Hz AC-3e
• 5.5 kW at 380...415 V AC 50/60 Hz AC-3e
• 5.5 kW at 440 V AC 50/60 Hz AC-3e
• 4 kW at 690 V AC 50/60 Hz AC-3e
• 3 kW at 220...230 V AC 50/60 Hz AC-4
• 5.5 kW at 380...415 V AC 50/60 Hz AC-4
• 5.5 kW at 440 V AC 50/60 Hz AC-4
• 4 kW at 690 V AC 50/60 Hz AC-4
• [Uimp] rated impulse withstand voltage : 8 kV
• [Ith] conventional free air thermal current : 20 A (at 60 °C) for power circuit
• 10 A (at 50 °C) for signaling circuit
• Irms rated making capacity : 144 A AC for power circuit conforming to IEC 60947
• 110 A AC for signalling circuit conforming to IEC 60947
• Rated breaking capacity : 110 A at 440 V conforming to IEC 60947
• 80 A at 500 V conforming to IEC 60947
• 70 A at 660...690 V conforming to IEC 60947
• Inrush power in VA : 30 VA (at 20 °C)
• Hold-in power consumption in VA : 4.5 VA (at 20 °C)
• Heat dissipation : 1.3 W
• Mechanical durability : 10 Mcycles
• Electrical durability : 1.3 Mcycles 12 A AC-3 at Ue <= 440 V
• 1.3 Mcycles 12 A AC-3e at Ue <= 440 V
• 0.3 Mcycles 20 A AC-1 at Ue <= 690 V
• 0.02 Mcycles 72 A AC-4 at Ue <= 440 V
• Height : 58 mm
• Width : 45 mm
• Depth : 57 mm
• Net weight : 0.18 kg