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SG3M Series Two/three-core Through-hole Metal Connector

The product is suitable for high-voltage and high-current connection among motor controllers, motors and other equipment of NEVs.

  • 1000V

    Rated voltage

  • IP68, IP69K

    Waterproof grade

  • -40~140°C

    Operating temperature

  • V3 vibration in QC/T 1067.1-2017

    Mechanical shock

Technical Parameters

Connector model SG3M
Number of shell cores 2-core, 3-core
Specification of supporting cable 16/25/35/50/70mm²
Mechanical life 50 times (Number of times of disassembly and assembly)
Mechanical vibration shock V3 vibration in QC/T 1067.1-2017
Terminal connection mode Crimping
Installation interface Meet AK standard
Rated current Max. 300A (70 mm² conducting wire)
Rated voltage 1000V
Withstand voltage 4000V
Insulation resistance 1000V DC,≥ 5000 MΩ (normal temperature and humidity); ≥ 100 MΩ (damp heat state)
Temperature rise <55K
Degree of protection IP68, IP69K
Operating temperature -40℃~+140℃
Flame retardant grade Material UL94 V0
Salt spray grade 96H
Supporting bolt of mounting panel M6
Insulator PA66
Unfold

Features

Platform-based design

The connector is designed with standard AK panel dimensions, and the specification of supporting cable is 16-70 mm².

Anti-misplug design

The SG3M two-core through-hole connector has three anti-misplug key positions, which enables the installation of multiple such connectors on one equipment at the same time.

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