Product Overview

You can rely on our drive technology, even in potentially explosive atmospheres. There is no need to make any compromises either in terms of safety for your application or in terms of the variety of performance levels of the drives used.

Our explosion-protected AC motors of the EDR.. series comply with the most important international guidelines and standards.

With their IE3 energy efficiency classification, the EDRN.. motors meet the efficiency class requirements of many countries and comply fully with the requirements of European Directive (EU) 2019/1781.

Features

• High efficiency
• Shortest possible delivery times, high availability
• Delivery from a single source, from one manufacturer offering both motor and inverter components, which are therefore optimized to each other
• Simpler qualification for maintenance and service
• Higher speeds, field weakening operation
• Lighter motor
• Certified for operation with frequency inverters
• Suitable for pump and fan drives
• After decades of successful application, the "Ex e + FI" combination has a high level of acceptance among customers and end users
• Our 4-pole motors are also suited for operation with frequency inverters according to ATEX, IECEx and HazLoc-NA®
• Category 2 and EPL b and c are certified by prototype testing
• Motors are certified to HazLoc-NA® by CSA
• In category 3, EPL c and division 2, brakemotors are also available
• The suitability for operation with inverters is confirmed on the nameplate
• A second nameplate provides all the information required for operation