SIMOTICS HV C flameproof

SIMOTICS HV C flameproof

Unbeatably compact – extremely reliable

SIMOTICS HV C flameproof is an ultracompact flameproof high voltage motor, which ensures maximum safety and very reliable operation, even in highly explosive environments. The reason for the unique power density is a revolutionary cooling concept. This combines the principle of air circulating in the motor – together with tube cooling elements: Further, the SIMOTICS HV C flameproof sets itself apart as a result of its extremely rugged design for maximum reliability, even under harsh conditions and optimized vibration behavior.

First selection in three clicks to get the needed motor type

Easy selection of high voltage motors

Technical documentation like data sheets, characteristics, drawings


Benefits at a glance

  • Less space required and simpler integration into plants and systems as a result of the extremely compact design
  • Very safe and reliable, even in highly explosive, extreme environments
  • Extremely long lifetime as a result of the optimized temperature distribution
  • Minimized noise levels reduce noise attenuation measures/costs
  • Low weight simplifies handling and transport
  • Optimized vibration behavior for long plant and system lifetimes
  • Maximum system transparency and higher productivity by integrating into digital system concepts
  • Revolutionary cooling system, which combines the inner cooling circuit with cooling tubes
  • Extremely high power density, which sets the benchmark in the flameproof motor market
  • Flameproof enclosure in Ex db and Ex db eb predestined for Zone 1
  • Extremely compact flameproof terminal box, which is identical for the 6 kV and 11 kV versions
  • Data matrix code so that mobile devices can quickly and simply access individual motor data
  • Condition data can be analyzed using digital service concepts, also cloud based
  • Engineered based on international standards, e.g. ATEX, CQST, EAC

SIMOTICS HV C flameproof – Picture Gallery

Technical data overview

Power range
Up to 7.1 MW
Shaft height
355 – 1000 mm
No. of poles
2 – 8
Voltage range
Degree of protection
IP55 – IP66
Cooling type
IC411, IC416, IC511, IC516
Operation mode
Explosion proof
Ex db, Ex db eb