United Kingdom United Kingdom
European manufacturing

0203 445 0659

vibrator@acbmv.com

ACBMV Z.I. Mi-Plaine 51 rue Ampère
69682 CHASSIEU - CEDEX - FRANCE


Specifications of vibrators MVSI-TS



Description


The MVSI-TS series, obtained directly from the MVSI series, is characterized by the split weight covers. The weight cover is divided into two halves that can be removed in a radial direction. According to requirements it is possible to mount one or two split weight covers. The MVSI-TS series is indispensable in those applications where the position of the vibrator in the vibrating machine makes it difficult to axially remove the weight cover, while it has space to carry this out in a radial direction. The MVSI-TS series complies with the most recent IEC and EN international standards for use in atmospheres with potentially explosive powders. In particular, the MVSI-TS series can be used in areas 21 and 22.


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 European Directives


Low Voltage 2006/95/EC, ATEX 94/9/EC.


Reference Regulations


EN 60034-1, IEC/EN 61241-0, IEC/EN 61241-1


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 25000 Kgf. (245 KN), with centrifugal force adjustable from 0 to 100%.


Mechanical protection


IP 66 according to IEC 529, EN 60529.


Protection against mechanical impacts


IK 08 according to IEC 68, EN 50102.


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 (DIN 44081-44082) 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 if used in normal operating conditions (”FOR LIFE” lubrication). In heavy duty operating conditions periodical re-lubrication may be applied.


Terminal box


Large fixed electrical connections. Special shaped terminals allow to fix the power supply cable, protecting it from loosening.


Electric motor


Three-phase asynchronous type. Designed for maximum starting torques and torque curves specific to vibrating machines. Insulated windings using the “drop by drop” trickle system with class H resin. The rotor is die cast aluminium.


Casing


In spheroidal cast iron to have high strength and optimal elasticity. Patented shape that improves heat dispersion and lowers normal working temperature at full load.


Bearing flange


Constructed in cast iron (spheroidal or grey). The geometry of the flange transmits the load to the casing uniformly.


Bearings


Custom made with particular geometry, especially designed for this vibrator, suitable to support both high radial and axial loads.


Motor shaft


In treated steel alloy (Isothermic hardening) resistant to stress.


Eccentric weights


Allow continual adjustment of the centrifugal force. This adjustment is realized by a graduated scale, which expresses the centrifugal force as a percentage of the maximum centrifugal force. A patented system (patent N° MO98A000194), called ARS, prevents adjustment errors.


Weight covers


In aluminium alloy, dismountable to allow disassembly in a radial direction. On request vibrators can be supplied with 1 or 2 dismountable caps.


Painting


Electrostatic surface treatment based on polymerised epoxy polyester powder in oven at 200°C. Tested in salt spray for 500 hours.


Stainless steel protection


On request, corrosion high grade protection (stainless steel micro suspensions in a polyurethanic paint) is available.


Category


II 2 D


Level of protection


tD A21 IP66


EC certificate


LCIE 05 ATEX 6163 X


Areas of use


21, 22



Certifications


Certification
Regulation CAN/CSA - C22.2 N. 100-95, file n° LR100948 Class 4211 01 - Motors and generators.


Certification
Mechanical protection IP66 (EN 60529), protection against impacts IK 08 (EN 50102)


Certification
II 2 D, tD A21 IP66 IEC/EN 61241-0, IEC/EN 61241-1 Certificate n. LCIE 05 ATEX 6163X


Certification
Certificate GOST-R n° POCC IT.??04.B01154, standards GOST R 51330.0-99, GOST R 51330.1-99, GOST R 51330.8-99, GOST R IEC 61241-1-1-99


Certification
Certificate of Conformity n° IECEx CES 09.0001X standards IEC 61241-0, IEC 61241-1.


Certification
Comply with the applicable European Union directives