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Gear Motors

modulating-face

modulating-face_2

modulating-face_3

Modulating Face Cam Type

Description

  • Linear AC stepper motor for modulating valves
  • Controlled movement direction with dedicated HW/SW
  • Same mechanical interface like standard Elbi 3WV motor (ON/OFF)

Main features

  • High output force
  • Internal face cam mechanism
  • Automatic end-stroke compensation system
  • Rotation feedback signal (Hall type)
  • Long life operation
  • Power supply: 24-120-230 AC 50/60H
  • Water protection: IP44 (with specific connector)

modulating_motor

Modulating Motor

Description

  • Linear AC stepper motor for modulating valves
  • Controlled movement direction with dedicated HW/SW
  • Same mechanical interface like standard Elbi 3WV motor (ON/OFF)
  • Minimized outer dimensions

Main features

  • High output force
  • Trapezoidal friction screw
  • Thrust ball bearing
  • Rotation feedback signal (Hall type)
  • Long life operation
  • Power supply: 12 – 24 AC 50/60H
  • Water protection: IP20

mot-3-way-valve-scont

Motors for 3-Way Valves

Description

  • The Bitron 3-ways valve motor is a well known actuator for the Combi boilers.
  • The new generation can deliver better performance compared to the previous version with more compact dimensions and with the same type of valve connection.
  • A special connector can be provided by Bitron to satisfy IP44 protection grade.

Overstroke version

  • A special version with an internal spring is available
    Nominal stroke is 7.5 mm or 9.5 mm with an overstroke of ca. 3 mm
  • This version is specifically developed to self adjust the compression on the diverter valve seals during the life of the boiler.