ABB Motors ABB Motors

Low voltage flameproof motors

Low Voltage Flameproof Motors

ABB offers full range of IECEx/ATEX certified low voltage flameproof IE2 motors, according to IEC 60034-30, 2008.

Type of protectionEx d / Ex de
Output Power0.55 to 950 kW
Frame SizeIEC 80 to 450
Number of Poles2 to 8
VoltagesAll commonly used voltages
Frequency50 or 60 Hz
ProtectionIP 55
Protection TypeFor zone 1 or 2
Temperature classes T1 – T4
CertificatesIECEx / ATEX certified, Equipment protection levels (EPLs), GOST (Russia), CQST (China), Inmetro (Brazil)
Features= VSD applicable as standard
= Variants for different standards in the oil and gas sector, such as Norsok and Shell, as well as for VIK = Marine use and open deck with most classification societies

High voltage flameproof motors

High Voltage Flameproof Motors

Flameproof motors certified according to EN standards, fulfilling ATEX Directive 95/9/EC, CSA-UL, GOST (Russian)

Features
Motors are designed to withstand without any damage the pressure caused by an internal explosion and are also able to prevent flame propagation outside

Advantages
No purging before starting No pressurization system required No inert gas needed No thermal limitation for “te” time No need for system test in VSD applications Individual certification not required Low maintenance costs

Totally enclosed, fan cooled high voltage motors, type of protection Ex d IIB/IIC, Ex de IIB/IIC

Output Power160 to 8000 kW
Frame SizeIEC 355 to 900
Number of Poles2 to 18
VoltagesLV – 11 kV
Frequency50 or 60 Hz
EnvironmentIP 55 as standard (higher on request)
ProtectionFor zone 1 or 2
Temperature classesT4
MountingHorizontal or Vertical
CoolingIC411 or IC511
BearingsAntifriction or sleeve
SupplyDirect-on-line or variable speed drive
StandardsEN, IEC, BS, ANSI, NEMA, IEEE, VDE, CSA, UL, GOST

Motor

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