Contactor 80A 3P 1NO 1NC Aux 240V AC Coil NC1 Chint
Chint NC1 contactor features 80A rating, 3-pole, 1NO+1NC auxiliary contacts and 240V AC 50/60Hz coil. Ideal for motor control and DOL starters.
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Alternatively Known As: 80A AC Contactor, Three-Phase Motor Contactor, DOL Starter Contactor, Magnetic Contactor
- Rated AC-3 Current: 80 A
- Rated AC-1 Heating Current: 110 A
- Main Contacts: 3 normally open poles
- Auxiliary Contacts: 1 normally open and 1 normally closed
- Coil Voltage: 240 V AC, 50/60 Hz
- Rated Insulation Voltage: 690 V AC
- Motor Rating: 37 kW at 400 V AC-3
- Terminal Capacity: 10–35 mm² copper conductors
- Terminal Screw: M10
- Terminal Tightening Torque: 6–10 Nm
- Mounting: Panel or DIN rail mounting with suitable accessories
- Dimensions (H x L x W): 129mm x 187mm x 122mm
- Weight: 1 kg
- Three-pole contactor for switching three-phase motor loads
- 80 A AC-3 rating for motor control applications
- Integrated 1NO+1NC auxiliary contact arrangement
- 240 V AC coil suitable for 50/60 Hz control circuits
- Suitable for direct-on-line starter assemblies when matched with an appropriate overload relay
- Compatible with CHINT auxiliary contacts, surge suppressors and thermal overload relays
- Designed for industrial control circuits up to 690 V AC
- Installation and electrical connection must be performed by a licensed electrician in accordance with applicable wiring rules. Provide suitable overload protection and short-circuit protection, and verify coil voltage and motor-load ratings before commissioning.
- Three-phase motor control
- Direct-on-line motor starters
- HVAC and refrigeration plant
- Pumps, fans and compressors
- Industrial machinery and control panels
- Heating, ventilation and air-conditioning equipment
- AS/NZS IEC 60947.4.1 for low-voltage electromechanical contactors and motor-starters
- Electrical installations should comply with AS/NZS 3000, including requirements for protection, wiring and control equipment
- Durable electromechanical construction can extend service life and reduce replacement waste
- Copper and metal components can be recovered through established electrical equipment recycling streams
- Supports controlled motor operation and can be combined with energy-efficient motor control systems
- Compatible with replaceable auxiliary and protection accessories, reducing the need to replace the complete assembly
CHINT warranty policy provides 27 months from the date of manufacture for other low-voltage apparatus, when supplied through authorised sales channels. Contract terms or Australian distributor conditions may vary.
Available through authorised CHINT distributors in Australia.
