TM 5-3895-374-24-2
GENERAL
The vibrators are electric motors dust-proof and hose proof designed with eccentrics located a at the ends of the shaft .
According to the types they operate either directly from the network or through the medium of a frequency converter.
Standard voltages are 220v/380v-3phases-50OHz or 220v/440v-3phases-60Hz from the network and 42v-3phases-200Hz
from a frequency converter. Other voltages and frequencies can be delivered on request .
DESIGN
The vibrators consist of 3 phases induction motor equipped with adjustable eccentrics located at the ends of the shaft,
inside easily removable end covers . The insulation class of the motor winding as well as the characteristics of the grease
in the bearings allow the vibrator to operate in the best conditions of reliability .
The casings are made either cast graphite spheroidal iron or cast aluminium, according to the
types . Two casings are available in 6000 r.p.m ranges:
- Casing for bolts mounting .
- Casing for bracket mounting .
The bracket mounting allows to move the vibrator very fast from a place to an other.
Only the bolt casing is available in 1000/1200 ,1500/1800 and 3000/3600 r.p.m .
However accessories are provided to make these vibrators mounting on specific brackets .
The end covers are made of either pressed steel sheet or cast aluminium .
High capacity bearings have been selected to withstand the high centrifugal forces generated .
The electric motors use high quality magnetic materials and are specially designed to work in vibration conditions . They
have a high efficiency which involves the biggest centrifugal force in the smallest volume .
TECHNICAL DATAS:
Common datas:
- Degree of protection : IP 65
(Dust-proof and Hose-proof).
- Motor insulation class: F
( 155°C) (310°F).
- Ambient temperature: -10°C to +40°C ( 140F to 104°F ).
Electrical supply:
- Vibrators 1000/1200, 1500/1800, 3000/3600 r.p.m:
Standard: 1) 220v/380v-3phases-501{z.
2) 220v/440v-3phases-60Hz.
voltage accuracy: +- 5%
frequency accuracy: +- 1%
- Vibrators 6000 r.p.m:
Standard: 42v to 48v-3phases-200Hz ( Fequency converter supply ).
- NOTE: Other voltages and frequencies are available on request .
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