Power supply Three-phase voltage 127/220V 50Hz, 200/346V
50Hz, or 210/363V 60 Hz; variable frequency (in presence of PTC thermistor)
from 20Hz to the base frequency with constant torque load profile. Polarity 2
poles. Conformity with Standards and Regulations ATEX Directive 2014/34/UE;
EN/IEC 60079-0, EN/IEC 60079-7, EN/IEC 60079-31, EN/IEC 60034-1. Controls The
components that affect protection are 100% accurately controlled and recorded.
Functioning Continual service (S1) at maximum declared centrifugal force and
electric power.

Centrifugal force Range up to 311 kgf (3.05 kN). Centrifugal
force can be changed by adjusting the eccenctric weights. Mechanical protection
IP 66 according to IEC/EN 60529. Protection against mechanical impacts IK 08
according to IEC/EN 62262. Insulation class Class F (155°C). Tropicalization
Standard with vacuum encapsulation. Ambient temperature From -20°C to +40°C, on
request it is possible to have vibrators for max. ambient temperatures of
+55°C. Vibrator thermal protectIon On request with PTC thermistor rated heat
detectors 130°C.