ABB MotorsLow voltage flameproof motors
ABB offers full range of IECEx/ATEX certified low voltage flameproof IE2 motors, according to IEC 60034-30, 2008.
| Type of protection | Ex d / Ex de |
| Output Power | 0.55 to 950 kW |
| Frame Size | IEC 80 to 450 |
| Number of Poles | 2 to 8 |
| Voltages | All commonly used voltages |
| Frequency | 50 or 60 Hz |
| Protection | IP 55 |
| Protection Type | For zone 1 or 2 |
| Temperature classes | T1 – T4 |
| Certificates | IECEx / 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
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 Power | 160 to 8000 kW |
| Frame Size | IEC 355 to 900 |
| Number of Poles | 2 to 18 |
| Voltages | LV – 11 kV |
| Frequency | 50 or 60 Hz |
| Environment | IP 55 as standard (higher on request) |
| Protection | For zone 1 or 2 |
| Temperature classes | T4 |
| Mounting | Horizontal or Vertical |
| Cooling | IC411 or IC511 |
| Bearings | Antifriction or sleeve |
| Supply | Direct-on-line or variable speed drive |
| Standards | EN, IEC, BS, ANSI, NEMA, IEEE, VDE, CSA, UL, GOST |
