Our robust explosion proof low voltage motors run for an enormously long time and with absolute reliability even under the most extreme conditions - both on the mains and on all available converters. Our Ex motor program is complete: for all requirements with maximum safety and maximum efficiency in operation. For exceptional requirements, we also offer drive solutions with double protection.
Meets and exceeds efficiency requirements
• Highest System efficiencies (IES)
Simple and reliable Platform concept
• Harmonized motor selection for all variants
• Consistent performance values
• Simplified spare parts concept
Converter operation with any converter
• Operation with SINAMICS G / S series
• 3rd party PMW converters
• optionally up to 690V with and without filter
Accepted by leading end customers
• Specification fulfillment through a variety of optional designs
• Special series for starting current up to a maximum of 700% or 600%
Flameproof motors for all demands
• Version for gas group IIC (including hydrogen)
• Economic variant for applications in gas group IIB
• terminal boxes in Ex eb design, optionally in Ex db
Global, Local and Marine Certificates
• Complete portfolio in ATEx and IECEx
• Country certificates for EAC, China, India
• Marine certificates DNV GL, BV, ABS etc.
Fits for aggressive atmospheres or offshore use
• Coatings in corrosion protection class up to CX (25 years durability)
• Conductive coating for high electrostatic loads