24 Rogers RD Haverhill, MA 01835 US
  (207) 939-8112
  (845) 784-4921

Auma Multi/Part Turn Actuator With Precision Control

And 100% Modulating Duty SIPOS Seven

Variable speed actuator SEVEN

Use of a specially developed frequency converter offers tremendous advantages. The most important features are variability in speed, resistance against voltage and frequency fluctuations, no current peaks during start-up as well as gentle operation of the valve by reducing speed in end positions. The robust design is extremely resilient against environmental influences (standard corrosivity class C5, IP67, double sealed – protection is also ensured during commissioning) and can be further enhanced as an option.

The SEVEN actuator is available in three electronics variants: ECOTRON, PROFITRON and HiMod.

Design features ECOTRON

  • Torque range up to 4000 Nm/2800 Nm (Inching/Modulating)
  • Variable output speeds up to 160 rpm/80rpm (Inching/Modulating)
  • Variants in modulating classes A (On/Off), B (Inching) and C (Modulating) according to EN 15714-2
  • Symbol LC display with "Drive Controller" for simple commissioning

Design features PROFITRON

  • Torque range up to 4000 Nm/2800 Nm (Inching/Modulating)
  • Variable output speeds and complex speed functions up to 160 rpm/80 rpm (Inching/Modulating)
  • Variants in modulating classes A (On/Off), B (Inching) and C (Modulating) according to EN 15714-2
  • Full graphic user interface with "Drive Controller", intuitive operation
  • Many options for parameterization and process adjustment
  • External USB port and Bluetooth connection standard

Design features HiMod

  • Torque range up to 2800 Nm (continuous modulation)
  • Variable output speed up to 80rpm (continuous modulation)
  • Continuous modulation class D according to En 15714-2
  • Full graphic user interface with "Drive Controller" control button, intuitive operation
  • Many options for parameterization and process adjustment, in particular for high precision control
  • Utmost precision by electronic position encodernip
  • Non-intrusive commissioning, enclosure protection remains intact for opened customer connection

Interfaces

  • Output drives according to ISO and DIN standards, special solutions available as an option
  • Integration into all variants of DCS (Binary, Profibus, Modbus, HART)
  • Parametirzation program COM SIPOS
  • USB port for connection to PC or USB flash drive
  • Bluetooth connectivity (PROFITRON and HiMod)