ABB launches IE6 motor for hazardous-area oil and gas applications
What happened
ABB introduced an IE6 hyper-efficiency synchronous reluctance (SynRM) motor certified for hazardous-area oil and gas installations. It is ATEX/IECEx certified for Zone 1/2 and compatible with variable-speed drives, positioning it as a replacement alternative for continuously running pumps, compressors and fans. Procurement should watch supplier qualification packs for VSD compatibility, warranty impact, and retrofit labor timing
Buyer takeaway
Treat the IE6 motor as an alternate-spec lever: it can lower operating expense for continuous-duty assets but requires drive and warranty verification
Cost / money
Shifts some spend into capital/retrofit approvals while reducing steady-state electricity expense for continuous systems
Supplier / commercial
Suppliers who can provide IE6 units or retrofit services gain a competitive advantage; expect negotiation around retrofit labor and validation evidence
Safety / operations
ATEX/IECEx certification may simplify some hazardous-area arrangements but adds electrical integration and commissioning dependencies
What to watch
Require vendor evidence of VSD compatibility, thermal behavior in enclosed installations, and warranty scope before awarding alternate-spec orders
Key facts
- Certified for Zone 1 and Zone 2 hazardous areas (ATEX/IECEx)
- IE6 design positioned as high-efficiency alternative to IE3 induction motors
- Initial IE6 coverage starts at ratings from 110 kW; IE5 variants up to 90 kW
Source excerpts
ABB said the magnet- and rare earth-free motor can reduce energy losses by as much as 60% compared with standard IE3 motors, potentially offering significant operating cost savings for facilities that run continuously
Beyond energy savings, the company said SynRM technology may offer operational advantages in hazardous-area installations. In some Zone 1 applications, the cooler operating temperatures of the motor could allow operators to use an Increased Safety motor instead of more complex flameproof motor designs
(Image: ABB) ABB has introduced what it says is the world’s first IE6 hyper-efficiency motor certified for hazardous-area applications, a development aimed at helping oil and gas operators reduce energy consumption and emissions from critical rotating equipment. The new motor, based on ABB’s synchronous reluctance (SynRM) technology, is certified to ATEX and IECEx requirements for use in Zones 1 and 2 hazardous environments commonly found across upstream, midstream and downstream operations
