Electric vibrators for hazardous locations Atex compliance – VV E

General Features

Working environment

• 1,2 GAS 21 22 DUST

Power Supply

• Three-phase 230/400V 50Hz. On request three-phase from 42 to 690V 50/60Hz. 
• Tropicalization standard on all vibrators.
• Winding insulation with vacuum incapsulating up to GA size included, drop by drop system from HA size
• Insulation class F (155°C).
• Suitable for operation with inverter (VFD) with thermistor from 20Hz up to the rated frequency with constant torque load.
• Thermistor PTC 130°C at request up to size LA, standard from size MA. On request anti – condensation heater.

Functioning

• Working temperature from -20°C a + 40°C (on request +55° C).
• Designed for continuous duty (S1) with 100% centrifugal force CF.
• Standard mechanical protection IP 66.
• 100% components tested.