Power supply Three-phase voltage from 48V to 690V, 50Hz or
60Hz; suitable for use with an inverter from 20Hz to the base frequency, with
constant torque load profile. Polarity 4, 6 and 8 poles. Conformity with
Standards and Regulations Low Voltage Directive 2006/95/EC; EN/IEC 60034-1; UL
1004-1, CSA C22.2 No.100, NEMA MG-1. Functioning Continual service (S1) at
maximum declared centrifugal force and electric power. Intermittent services
are also possible depending on the type of vibrator and the operating
conditions. For detailed information contact our technical assistance office.
Centrifugal force Range extended up to 30500 kgf. (300 kN), with centrifugal
force adjustable by varying eccentric weights position.. 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), class H (180°C) on request.
Tropicalization Standard on all vibrators with “drop by drop” trickle system.
Ambient temperature From -20°C to +40°C. Versions for higher or lower
temperatures are available on request. Vibrator thermal protection Standard PTC
rated thermistor heat detectors 130°C from size 70, on request for smaller
sizes. On request, thermistors with different temperatures and anti-condensation
heaters. Fixing of the vibrator In all positions and therefore without
restriction. Lubrication All vibrators are correctly lubricated in the factory
and do not require further lubrication at start-up.
Terminal box Large terminal box to facilitate
electrical connection. Special shaped terminals allow for the power supply
cable to be secured, whilst protecting it from loosening. Electric motor
Three-phase asynchronous type. Designed for maximum starting torques and torque
curves specific to vibrating machines.
