Electric vibrators – VV TYPE

General features

  • Power supply: standard three-phase 230/400V, 50 Hz. On request three-phase 42 to 690V, 50/60 Hz. Up to size EA at 2 and 4 poles available single phase 115V, 50/60 Hz and 230V, 50/60 Hz.
  • • Operating temperature: from -20°C to +40°C.
  • • Designed for continuous duty (S1) with 100% centrifugal force CF.
  • • Standard mechanical protection IP66.
  • • Standard range in compliance with ATEX 2014/34/UE Directive for combustible dust atmospheres, zone 21 and 22 category II2D, tD A21 IP 66.
  • • Motor casing in aluminium up to size LA included, in spheroidal cast iron for all other sizes. Cover weights in stainless steel AISI 304 for all the range.
  • • Oversized shaft in highly resistant steel.
  • • Weights regulation system with graduated indicator from 0 to 100% of the CF. Special device to avoid wrong adjustment of weights.
  • • Standard painting (120 µm thickness) with epoxy powder, polymerized in oven at 200°C.
  • • Special execution bearings, for continuous operation at 100% CF. 
  • • Labyrinth system for grease seal: ensures correct and LONG LIFE lubrication. However, it is possible to grease again through special grease cups from size GA included.
  • • Protection of the stator with VACUUM or DROP BY DROP system. Insulation Class F (155°C).
  • • Thermistor PTC 130°C at request up to size LA, standard from size MA.

Motovibrator VV Type:

  • 2 poles three-phase 3000/3600 rpm
  • 2 poles single-phase 3000/3600 rpm
  • 4 poles three-phase 1500/1800 rpm
  • 4 poles single-phase 1500/1800 rpm
  • 6 poles three-phase 1000/1200 rpm
  • 8 poles three-phase 750/900 rpm
  • Download PDF FileMotovibratori elettrici 2 poli
  • Download PDF FileMotovibratori elettrici 4 poli
  • Download PDF FileMotovibratori elettrici 6 poli
  • Download PDF FileMotovibratori elettrici 8 poli