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WAMGROUP S.p.A
Electric Motovibrators MVE Brochure

Electric Motovibrators MVE Brochure

Product catalog summary

Overview: The document provides comprehensive technical specifications for MVE-Type electric motovibrators by OLI, highlighting their use in industrial applications, especially in potentially explosive environments. It covers various models, detailing their dimensional, mechanical, and electrical features, along with compliance and safety standards.

Specifications:

Frame: Aluminum for sizes 10-50, ductile cast iron for sizes 60-90.
Terminal Plate: M5 for sizes 10-50, M6 for sizes 60-90.
Cable Glands: Plastic M16 and M20 for sizes 10-50, metal M25 and M32 for sizes 60-90.
Flange: Gray cast iron for all sizes.
Windings: 2, 4, 6, and 8 poles for three-phase motors; 2 poles for single-phase motors, with PTC thermistor at 130°C from size 60.
Shaft: High-stress resistant steel alloy.
Eccentric Weights: Fully adjustable with a scale for centrifugal force.
Bearings: Ball bearings for sizes 10-50, roller bearings for sizes 50-90.
Cover: Aluminum alloy for sizes 10-50, steel for sizes 60-90, stainless steel for explosion-proof models.
Surface Treatment: Polyester epoxy powder painting, RAL 2004 color.

Power Supply:

Three-phase from 12V to 690V, 50Hz or 60Hz.
Single-phase 110V 60Hz and 220V 50Hz.
Inverter applications from 20Hz to base frequency.

Compliance and Safety:

Conforms to European Directives: Low voltage 73/23/CEE, EMC 2004/108/CE, Machine directive 2006/42/CE, ATEX 94/9/EEC.
Mechanical protection IP66 according to EN 60529.

Product Ranges:

MVE Standard Range
MVE - E Increased Safety Range
MVE - D Explosion Proof Range
MVE - S with Split Cover

Performance Data: Detailed tables provide mechanical and electrical features for various MVE models, including working moments, weights, power, current, and temperature classes.

Dimensional Features: Dimensions for each model include size, hole specifications, and other critical measurements, adhering to the UNI 22768/1 standard for coarse accuracy.

Conformity and Certification: The motovibrators meet several international standards and certifications, including UL and CSA, ensuring safety and reliability in explosive atmospheres.

Mechanical and Electrical Features: Each MVE model is described with its working moment, weight, power, and current specifications, distinguishing between models operating at different frequencies (50Hz and 60Hz) and providing details on temperature classes and cable specifications.

Standards and Compliance: The MVE series complies with international standards like IEC60079-0, IEC60079-7, IEC61241-0, and IEC61241-1, with declarations of conformity according to European directives and standards such as 73/23/EEC, 2006/42/CE, and EN 60034-1.

Safety and Certification: Safety features include increased safety range (Ex e II T3) and explosion-proof range (Ex d IIB T4), with an IP66 protection rating and temperature classifications for dust and gas environments.

Notes: The document reserves the right to modify technical specifications and notes on dimensional accuracy related to UNI 22768/1.

Catalog excerpts

Electric Motovibrators MVE-Type

Open the catalog to page 1

Headquarters: OLI Italy Subsidiaries: OLI Australia OLI Brazil OLI China OLI France OLI Germany OLI India OLI Malta OLI Spain OLI Romania OLI Russia OLI South Africa OLI USA www.olivibra.com

Open the catalog to page 2

www.olivibra.com 1. FRAME: Aluminium frame from size 10 to 50 and ductile cast iron from size 60 to 90 2. TERMINAL PLATE: M5 from size 10 to 50 and M6 from size 60 to 90 3. CABLE GLANDS: Plastic M16 and M20 from size 10 to 50 and metal M25 and M32 from size 60 to 90 4. FLANGE: Gray cast iron from size 10 to 90 5. WINDINGS: 2,4,6 and 8 poles three-phase asynchronous motor from size 10 to 90; 2 poles single phase from size 10 to 30. All motors are vacuum impregnated (VPI SYSTEM); PTC thermistore 130°C standard from size 60; Class F (155°C); continuous service (S1); 6. SHAFT: Steel alloy high resistant...

Open the catalog to page 3

MVE - Standard Range 12 - II3 D Ex tD A22 Tx IP66 - TUV NORD Statement Conformity Number TUV 05 ATEX 2768X - Equipment and protective system intended for use in potentially explosive atmospheres (Zone 22) - Directive 94/9/EC - Compliance with Essential Health and Safety Requirements - EN 61241-10 Rightsreservedtomodifytechnicalspecifications 3000 - 3600 rpm MICRO MVE THREE PHASE Mechanical Features Electric Features Working moment (*) FC Weight Power Current Cable Kgcm Kg Kg Lb Kw A max Class II Div.2 II3 D TYPE 50Hz 60Hz 50Hz 60Hz 50Hz 50Hz 50 Hz 60 Hz 50 Hz 60 Hz Temp. Class Temp. Class Glande...

Open the catalog to page 14

www.olivibra.com 13 Declarationo fc onformity“ typeA ”a ccordingt o: - 73/23/EEC - 2006/42/CE - EN 60034-1 - Class II Div.2 Group F,G - T4 - NEMA 4 - Conform to UL 1836, UL1004 Cert. CSA C22.2 NO100, NO145 - Intertek ETL - SEMCO File Number 3177001 Rightsreservedtomodifytechnicalspecifications TYPE Dimensional Features FIG. C M A B Ø G Holes D E F H I L N (mm) (mm) (mm) (mm) (mm) n° (mm) (mm) (mm) (mm) (mm) (mm) (mm) 50Hz 50Hz MICRO 20/3 F 145 25 25-40 92 6.5 4 110 76.5 10 39 75 74 70.5 60 85 6.5 MICRO 40/3 F 169 37 25-40 92 6.5 4 110 76.5 10 39 75 74 70.5 60 85 6.5 TYPE Dimensional Features...

Open the catalog to page 15

MVE - Standard Range 14 - II3 D Ex tD A22 Tx IP66 - TUV NORD Statement Conformity Number TUV 05 ATEX 2768X - Equipment and protective system intended for use in potentially explosive atmospheres (Zone 22) - Directive 94/9/EC - Compliance with Essential Health and Safety Requirements - EN 61241-10 Rightsreservedtomodifytechnicalspecifications 3000 rpm DC (*) = Working moment = 2 x static moment TYPE Mechanical Features Electric Features RPM Working moment (*) FC Weight Power Current Cable Kgcm Kg Kg Kw A max II3 D Glande Temp. Class (°C) MVE 202 DC 24 3000 4.17 200 7.2 0.16 6.7 100 M20 MVE 202...

Open the catalog to page 16

www.olivibra.com 15 Declarationo fc onformity“ typeA ”a ccordingt o: - 73/23/EEC - 2006/42/CE - EN 60034-1 Rightsreservedtomodifytechnicalspecifications NOTE: Dimensions with coarse degree of accurancy related to UNI 22768/1 TYPE Dimensional Features FIG. Size C M A B Ø G Holes D E F H I L N (mm) (mm) (mm) (mm) (mm) n° (mm) (mm) (mm) (mm) (mm) (mm) (mm) 50Hz 50Hz MVE 202 DC 24 G 23 218 53 ** ** ** 4 164 140 25 82 116 159 110 MVE 202 DC 12 G 23 218 53 ** ** ** 4 164 140 25 82 116 159 110 MVE 50 DC 24 A 10 211 45 * * * 4 130 136 12 48 94 121 85 MVE 50 DC 12 A 10 211 45 * * * 4 130 136 12 48 94...

Open the catalog to page 17

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