Increased safety motor M3 series

three-phaseasynchronous400 V

Low voltage increased safety motors Equipment protection level Gc for zone 2 ABB offers full range of ATEX certified low voltage Increased safety Ex ec IE2 and IE3 high efficiency motors. Motors are designed to meet the needs of each customer and each application where protection against the risk of dust or gas explosions is required. Key features • Certified for variable speed drive • Variants for different standards in the oil, gas and chemical sector • Type approval for most marine classification societies • Application specific design available • Cast iron : M3GP - IEC frame sizes 71 to 450 • Aluminum : M3AA - IEC frame sizes 90 to 280 • Output power : 0.12–2000 kW • Voltage/ frequency : 230-690V 50/60Hz • Marking : Ex ec IIC T3 Gc • Efficiency class : IE2, IE3 • Supply : Direct on-line and VSD • Mounting : B3, B5, B14, B34, B35 • Cooling : IC411 as standard • Protection : IP55 or better • Protection type : For zone 2 • Temperature classes T1 - T3 • Gas group IIB or IIC • Certification : IECEx and ATEX certified range, wide range of local certificates available