Explosion Proof Motors
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.
Related products
Key Highlights:
1. Meets and exceeds efficiency requirements
2. Simple and reliable Platform concept
3. Converter operation with any converter
4. Accepted by leading end customers
5. Flameproof motors for all demands
6. smooth operation even at extreme temperatures
7. Global, Local and Marine Certificates
8. Fits for aggressive atmospheres or offshore use
📊 Comparison of Key Explosion Protection Types：
| Feature | Increased Safety (Ex eb) | Flameproof (Ex db IIC) |
| Protection Principle | Prevents sparks, arcs, or high temperatures from occurring | Enclosure withstands internal explosion and prevents flame propagation |
| Typical Applications |
Pumps, Fans (Chemical, Hydrogen, etc.) |
Pumps, Fans, Compressors (More demanding applications) |
| Power Range | 0.25 ~ 165 kW | 0.09 ~ 460 kW |
| Drive Method | Direct-on-Line (DOL) |
DOL or Frequency Converter (Best-in-Class) |
| Industry Customization | General chemical solutions |
Innomotics XP CHEMSTAR (Preconfigured for hydrogen/chemicals) |
⚓ Main Marine Classification Society Certifications
| Abbreviation | Full Name | Country/Region |
| LR | Lloyds Register | United Kingdom |
| DNV GL | Det Norske Veritas / Germanischer Lloyd | Norway / Germany |
| BV | Bureau Veritas | France |
| RINA | Registro Italiano Navale | Italy |
| ABS | American Bureau of Shipping | USA |
| KR | Korean Register of Shipping | South Korea |
