YB3 Series Three Phase Explosion-proof Induction Motor
YB3 series explosion-proof three phase induction motor with fully sealed, fan-cooled, squirrel-cage structure with features of high efficiency, low noise, small vibration, high stall torque, reliable operation and beautiful outward. The energy saving level of YB3 motor is higher than GB18613-2012 standard IE1, near to IE2, it is a new type of explosion-proof motor that is being strongly promoted.
The mounting dimensions and explosion-proof performance of this series motor are in line with IEC standard , which can he exported to countries that carry out IEC standard, as well as applied to imported equipment.
YBK2 series explosion-proof three phase induction motor for underground coalmine
YBK2 motor is more suitable used for underground coalmine as the electric drive. The motor structure is self cooling-fan steel, the structure of terminal box is high-strength cast iron with the merits of good explosion-proof performance, low energy and reliable operation. The explosion-proof performance is in line with IEC60079-0:199 and GB3836 standards(Electrical Equipment for Explosive Gas Environment), the explosion-proof mark is ExdI.