Visam Electric Vibrators
SPV-SPX series - Low speed Vibrators
LOW SPEED VIBRATORS (SPV-SPX)
The SPV-SPX series represents the range of VISAM industrial electric vibrators most widely used for vibrating machine applications. The SPV-SPX series are the result of an excellent combination of avant guarde design and experimentation technology, not to mention our 29 years plus of experience in the industrial vibration sector and main fields of application. All this has resulted in a series of electric vibrators with unique electro-mechanical features, which ensure the most reliable performance available today in the market thanks to the use of top quality materials such as ultra low loss sheet metal, and the most exclusive components, such as cylindrical roller bearings specifically designed for vibrating applications.
The SPV-SPX series includes over 100 versions, each of which foresees dimensional features specifically tailored to each electric motor and its mechanical parts, in particular, the bearings.
2-4-6 and 8 pole vibrator versions are available with a complete range of frequencies and voltages that make them suitable for use in any part of the world. Special 10 and 12 pole versions for specific applications are available upon request.
The SPV-SPX series ranges from minimal centrifugal forces of 50 Kg up to 23000 Kg guaranteed by our larger versions. Thanks to this special feature, we are able to provide a complete product range of vibrating equipment capable of satisfying today’s demanding market needs.
- Conformity:
European Directives
2006/42/CE (Machine)
2006/95/CE (Low Voltage)
94/9/CE (Atex) - Atex:
Range suitable for, II 3D (zone 22)
• Ex tD A22 IP66 T135°C
Availability, on request, II 2D (zona 21)
• Ex tD A21 IP66 T135°C - Feeding:
Three-phase from 42 up to 700 V at 50 and 60 Hz
Single-phase from 110 up to 240 V at 50 and 60 Hz
Perfect performance under inverter control (VFD) - Executions:
2, 4, 6, 8, 10, 12 poles & specials - Centrifugal Force:
From 50 up to 25.000 Kg
Continuous adjusting from 100% a 0%
(standard supply: setting at 80%) - Duty:
Heavy and continuous at maximum Centrifugal Force (S1)
- Mechanical Protection:
IP 66.7 (EN60529) - IP 66.7 (EN60529)
F standard • H on request - Tropicalization:
Standard - Lubrication:
For Life up to size 4
Long Life from size 4.1 a upwards - Temperature Range Ambient:
From –20° up to +40° C - Thermal Protection:
Standard (thermistor 130° C) from size 10
Up to size 9 on request - Mounting Configuration:
Any position - Finish:
Powder coated blue RAL 5010 / yellow RAL 1003 - Testing:
All units undergo a dynamic test-run
(with unbalanced weights) before leaving the factory
AMV - Mini vibrators
MINI VIBRATORS (AMV)
The AMV series of Mini Vibrators is designed and developed to guarantee centrifugal forces (up to 30 kg) required for short-term, intermittent applications on small hoppers and containers.
HFV-HFC - High frequency vibrators
HIGH FREQUENCY VIBRATORS (HFV-HFC)
The series HFV-and HFC-VFV VFC include several models of vibrators for use at high frequencies (6000rpm), or variable frequencies. These vibrators find their natural application in the concrete industry and prefabrication where they contribute to obtain a final product of the desired compactness and robustness. Both high frequency models HFV and those variable frequency VFV are also mostly available with quick cradle (HFC and VFC).
The series HFV-and HFC-VFV VFC are particularly suitable for use under the supervision of variable frequency drives and frequency converters.
SPEx series – Atex vibrators
SPEx – WITH ATEX CERTIFICATION FOR ZONE 22 OR 21
The SPV-SPX series becomes SPEx when the vibrator is equipped with all the necessary features to obtain the Atex Product Certification for Zone 22 o 21 (upon request). obtain a final product of the desired compactness and robustness. Both high frequency models HFV and those variable frequency VFV are also mostly available with quick cradle (HFC and VFC).
The series HFV-and HFC-VFV VFC are particularly suitable for use under the supervision of variable frequency drives and frequency converters.
SPF series - Flange–mounted vibrators
FLANGE–MOUNTED VIBRATORS (SPF)
The SPF series of flange-mounted electric vibrators are used in a wide range of applications such as circular screens, circular sieves, vibro finishing machines and sifters, suitable for all those applications for which the constructor chooses to use only one vibrator placed at the center of the machine instead of the more classical application that foresees two foot-mounted electric vibrators located on the external part of said machine.
VFV-VFC series - Variable frequency vibrators
VARIABLE FREQUENCY VIBRATORS (VFV-VFC)
Variable speed vibrators at high speed (from 4000 to 6000 rpm) for the pre-fab industry. Quick release (cradle) models are available to meet the requirement of frequent re-positioning of vibrators on different moulds.
DCV series - Direct current vibrators
DIRECT CURRENT VIBRATORS (DCV)
The DCV series of vibrator motors with direct current has been designed for use for all those situations where network electricity is not present, and are therefore ideal for a wide range of applications, including trucks, tractors, operating machines and craft.
SPC series – Quick release vibrators
QUICK RELEASE VIBRATORS (SPC)
The SPV-SPX series becomes SPC for quick cradle mounted versions (wherever possible) instead of the standard foot mounted ones, thus making disassembly and reassembly operations easier and faster. This kind of mounting system caters specifically to the requirements of the concrete and prefabricated buildings sector, as the vibrator usually needs to be frequently repositioned on different formworks.
EMC - Electronic modular converters
ELECTRONIC MODULAR CONVERTERS (EMC)
Electronic modular frequency and voltage converters for vibrators (series HFV/HFC and VFV/VFC), designed to suit the specific needs of concrete and pre fab industry.
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