ECSYSTEMS : ebmpapst ECproducts

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EC-SYSTEMS ebm-papst EC-products
Motor technology, aerodynamics and electronics
The consequence of innovation

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EC-SYSTEMS EC motor
Electronically commutated motor with integrated
electronics

• compact external rotor design
• integrated electronics provides speed control
• mains supply 1AC or 3AC

• high efficiency ?Mot up to 90 (motor and
  electronics)
• new, low-noise commutation

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EC-SYSTEMS ebm-papst EC-products
Award winning technology

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EC-SYSTEMS EC-Motor features

• energy saving
• excellent noise behaviour
• compact design
• commutation electronics is integrated into the
  motor including EMC and mains supply filter for
  ease of installation
• PFC (power-factor correction)
• integrated motor protection
• ? no additional wiring, ? no additional
  components necessary
• motor and electronics are perfectly matched
• maintenance free operation with long life time

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EC-SYSTEMS EC-Motor features

• wide voltage range 1200..277VAC or 3380..480VAC
• always operates in the correct direction
• 50Hz or 60Hz worldwide operation
• use of integrated Power-Modules
• higher reliability due to less components
• minimal power loss and heat generation
• standard analogue and / or digital interface for
  networking of several motors
• option integrated control functions providing
  f.e. constant-flow or constant pressure