Contactor 80A 3P 1NO 1NC Aux 24V AC Coil NC1 Chint
Chint NC1 contactor features 80A rating, 3-pole, 1NO+1NC auxiliary contacts and 24V AC 50/60Hz coil. Ideal for motor control and DOL starters.
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Alternatively Known As: CHINT NC1-80 Contactor, 80A Motor Contactor, 3-Phase AC Contactor, DOL Contactor
- Contactor Series: NC1
- Rated Operational Current AC-3: 80A
- Rated Conventional Heating Current AC-1: 110A
- Main Contacts: 3 normally open poles
- Auxiliary Contacts: 1NO + 1NC
- Coil Voltage: 24V AC, 50/60Hz
- Rated Insulation Voltage: 690V AC
- Motor Rating AC-3: 22kW at 230V; 37kW at 400V
- Utilisation Categories: AC-3 and AC-4
- Protection Rating: IP20
- Operating Temperature: -5°C to +40°C
- Mechanical Life: Up to 10 million operations
- Electrical Life AC-3: Up to 600,000 operations
- Compatible Overload Relay: CHINT NR2 or NRE8 series
- Dimensions (H x L x W): 129mm x 187mm x 122mm
- Weight: 0.9 kg
- 80A AC-3 motor-control rating
- Three-pole main contact arrangement
- Integrated 1NO + 1NC auxiliary contacts
- 24V AC coil suitable for low-voltage control circuits
- Suitable for direct-on-line motor starters
- Compatible with CHINT thermal overload relays and auxiliary accessories
- Designed for remote switching of motors and other AC loads
- DIN rail or panel mounting capability depending on installation arrangement
- Installation and connection should be performed by a licensed electrician in accordance with the manufacturer's instructions and AS/NZS 3000. Select suitable short-circuit protection, overload protection, conductor sizes and enclosure arrangements for the application.
- Direct-on-line motor starters
- Three-phase motor control
- HVAC fan, pump and compressor control
- Industrial machinery control panels
- Conveyor and material-handling equipment
- Switching compatible AC loads in commercial and industrial installations
- AS/NZS IEC 60947.4.1:2015 is the applicable Australian/New Zealand standard for electromechanical contactors and motor-starters; CHINT documentation specifies IEC/EN 60947-4-1 compliance.
- AS/NZS 3000 applies to the electrical installation, wiring and protective arrangements surrounding the contactor.
- Durable electromechanical construction can reduce replacement frequency and associated waste.
- Compatible auxiliary and overload accessories support repair, upgrading and longer service life of control assemblies.
- Designed for controlled motor switching in AC-3 applications, supporting reliable operation of motor-driven equipment.
CHINT warranty policy provides a 27-month warranty from the date of manufacture for other low-voltage apparatus sold through authorised channels, subject to the policy terms and conditions.
Available through authorised CHINT distributors in Australia.
