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Contactor 40A 3P 1NO 1NC Aux 24V DC Coil NC1 Chint

BRAND: CABAC
SKU: 222351
$648.50 List price: $864.70
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Chint NC1 contactor features 40A rating, 3-pole, 1NO+1NC auxiliary contacts and 24V DC coil. Ideal for motor control and DOL starters.

Alternatively Known As: CHINT NC1 40A Motor Contactor, 40A DOL Contactor, 24V DC Magnetic Contactor

Technical Specifications
  • Rated Operational Current: 40 A AC-3 at 400 V
  • Main Contacts: 3 normally open poles
  • Auxiliary Contacts: 1NO + 1NC
  • Coil Voltage: 24 V DC
  • Rated Operational Voltage: Up to 690 V AC
  • Rated Insulation Voltage: 690 V AC
  • Rated Impulse Withstand Voltage: 6 kV
  • Motor Rating: 18.5 kW at 400 V AC-3
  • Utilisation Categories: AC-1, AC-3 and AC-4
  • Protection Degree: IP20 with cover
  • Mounting: DIN rail or screw mounting
  • Ambient Operating Temperature: -5°C to +40°C
  • Mechanical Life: Up to 10 million operations
  • Electrical Life: Up to 1 million AC-3 operations
  • Manufacturer Catalogue Code: 222351
  • Dimensions (H x L x W): 129mm x 116mm x 77mm
  • Weight: 2.4 kg
Key Features
  • 40 A AC-3 motor switching capacity
  • Three main normally open poles for three-phase loads
  • Integrated 1NO + 1NC auxiliary contact arrangement
  • 24 V DC coil suitable for PLC and low-voltage control circuits
  • Suitable for direct-on-line motor starter assemblies
  • Compatible with CHINT NR2 thermal overload relays
  • Suitable for control panels, HVAC equipment, pumps and compressors
  • Compact frame with DIN rail or screw mounting options
  • IP20 protection for enclosed switchboard and control-panel applications
Professional Installation Requirements
  • Installation and connection should be performed by a licensed electrician in accordance with the manufacturer's instructions and AS/NZS 3000. Use suitable overload and short-circuit protection; the contactor is not intended to interrupt short-circuit current on its own.
Applications
  • Three-phase motor control
  • Direct-on-line motor starters
  • HVAC and refrigeration control panels
  • Pump and compressor control
  • Industrial automation panels
  • Lighting and general electrical load switching
Standards & Compliance
  • AS/NZS IEC 60947.4.1:2015 for low-voltage contactors and motor-starters
Environmental Benefits
  • Supports efficient motor and HVAC load control by switching equipment only when required
  • Long mechanical and electrical service life can reduce replacement frequency and product waste
  • Replaceable auxiliary and overload-control accessories can extend the useful life of the contactor assembly
Warranty Information

CHINT warranty policy specifies 27 months from the date of manufacture for other low-voltage apparatus sold through authorised sales channels, subject to applicable contract terms and conditions.

Available Now

Available through authorised CHINT distributors in Australia.

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