Bonfiglioli now sells BX/MX motors that are more efficient than other options. The ongoing worldwide process to improve electric motor efficiency is top priority for the company.
According to the international standard IEC 60034-30, the motors meet IE3 efficiency-class standards. The X of the new BX/MX motors stands for “eXcellence” in efficiency. That’s because the IE3 is the top efficiency rating currently formalized by global standards.
The BM/MX motors also satisfy Ecodesign Requirements for Electric Motors — Regulation (EC) No 640/2009 – Commission Regulation (EC) No 640/2009 … of 22 July 2009 … implementing Directive 2005/32/EC.
That regulation comes from the European Parliament and the Council to dictate Ecodesign requirements for electric motors.
The BX/MX motors withstand environments up to IP65 as and resist extreme temperatures (with bimetallic or PTC components). Incremental and absolute encoders are options, as is an anti-condensate drain. These features make the BX/MX motors suitable for myriad applications that require low energy consumption … particularly those that run continuously.
Here’s the complete Bonfiglioli range of asynchronous motors:
| Series | Efficiency class | IEC or compact |
| BN | IE1 | IEC |
| BE | IE2 | IEC |
| BX | IE3 | IEC |
| M | IE1 | Compact |
| ME | IE2 | Compact |
| MX | IE3 | Compact |
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