YBX3/YFB3 SERIES FLAMEPROOF AND DUST EXPLOSION-PROOF
THREE PHASE ASYNCHRONOUS MOTOR
Complies with GB/T 3836.1-2021 "Explosive Atmospheres - Part 1: Equipment - General Requirements", GB/T 3836.2-2021 "Explosive Atmospheres - Part 2: Equipment Protected by Flameproof Enclosures 'd'", and GB/T 3836.31-2021 "Explosive Atmospheres - Part 31: Equipment Protected by Dust Ignition-Proof Enclosures 't'".
Uses high magnetic permeability and low loss cold-rolled silicon steel sheets, meeting the third-level efficiency standards specified in GB/T 18613-2020 "Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Motors".
Simultaneously meets air explosion-proof (flameproof) and dust explosion-proof requirements, with a special structure that ensures explosion-proofing from the inside out.
Flameproof high-strength enclosure, dedicated dust-proof skeleton, and oil seal achieve high-level protection.
